Posted in Unspecified
Customize your booth depending on the kinds of customers you will see. Wall plaques with clever sayings are popular and sell well. Produce some that fit the event such as “Addicted To Chocolate” at a candy festival or “I'd Rather Be Fishing” at a sporting goods show.
Are there going to be a lot of families in the crowd? Set up a digital camera and push photographic engravings. Those are some of the most breathtaking and profitable creations that laser engravers can produce and people just love to get engravings of their kids.
From dog tags at a pet show to personalized beer steins at Oktoberfest, make your products fit the crowd.Decorate the booth with the best examples of your work. Use the highest quality materials and your most detailed engravings. You want to grab the attention of passersby tailor your display items to theme of the event.
Don't use the same decorations for every event.
Don't Just Sit There!
Customers are the life-blood of any business, and no matter how great the product or service you offer, you can't succeed unless customers know you exist. The most successful marketing requires more than just putting up a sign and taking out a classified ad in the paper. You must find new and creative ways to let people know about your business.
Events like festivals and fairs are a great source of foot traffic. Even a few sales will cover the expense of renting a booth and everything after that is pure profit. You can even take your laser engraver right along with you create beautifully customized goods on the spot. These types of items are big sellers at fairs, carnivals, and open air markets!
Your Booth Is Your Advertising
they might see something more expensive they want. A personalized rosewood pen might cost you $2 in supplies, so sell it for that. That $2 pen might just sell a $75 marble plaque.
There literally thousands of creative products that can be made with laser engravers. As a successful business owner, you should always be looking for unique niches to fill, something people want but that not a lot of people are offering. Once you begin to realize all of the different materials that can be used with a laser engraver, and begin noticing just how many products could be enhanced with customization, you may very well hit upon an idea that launches your laser engraving business to a national or global level!
Inexpensive laser engravers have opened up an exciting new small business opportunity. Offer a great deal on something just to get traffic in your booth. Once there, For a fairly reasonable startup cost, you can run a profitable business right from your home making personalized products with laser engravers.
but even calling out an occasional "Hello" gets people to turn their head and notice your booth. The more interaction, the better your sales are likely to be. Try to target people by showing them specific items they might like and personalizing your message to each person who walks by.
The Loss Leader.You see two booths. At one, the person is standing out front greeting the crowd, smiling and joking around. At the other, a vague shape sits on a stool in the shadows of a back corner. Which is likely to make more sales? If you'll be hiring assistants to help you run your booth, make sure the person you choose has a friendly demeanor, lots of energy, and is great at socializing.
You don't have to be a carnival barker.
07:27 - 2010-Jan-4 - {0} -
Posted in Unspecified
find out about the features and functions of
laser engravers, what applications the machines support, and how they can be used alongside the screen-printing process.
laser engraving systems can be a valuable and profitable addition to any screen-printing shop, giving screen printers the opportunity to decorate materials and substrates that they might not have previously considered or that their existing equipment could not support.
laser cutting and engraving systems can be used on a variety of materials. however, identifying potential applications can be a challenge. this article will discuss how these devices work and the benefits that they can bring to screen-printing operations.
the technology
most engravers use co2-charged lasers to produce precise and detailed images at a very high speed. they are commonly referred to as xy laser systems or cabinet lasers, in reference to the x rail and y rail assemblies along which the laser moves and the fact that the system is enclosed
(figure 1). the overall throughput of the machine greatly depends on the power output (wattage), the speed, which is measured in in./sec (ips), and, most importantly, the acceleration of the engraving motion of the machine.
some lasers on the market specialize in one function over another. for example, one system is specially designed to vector cut materials up to 1.5 in. thick and has a large table size, which makes it suitable for someone who mainly does a lot of cutting. for most businesses, it s important to have a machine that can handle as many different jobs as possible. therefore, using a laser that can raster engrave on marble and then vector cut acrylic is vital to those who must maximize their resources.
figure 1 laser engraving equipment
co2 laser engravers can be used to decorate a variety of materials, including
acrylics, leathers, fabrics, marble, rubber, and most plastics. industrial lasers, including nd+:yag and nd+:yv04 systems, can be used to mark raw metals.
the co2 laser is the most common system in the engraving market because it can cut and engrave on acrylics, wood, marble, leather, fabrics, plastics, and even anodized or coated metals. within the co2 segment, there are metal and glass co2 tubes; each with its own advantages.
glass tubes tend to work great for vector cutting and, at the same time, produce smooth, clean raster images. glass tubes, which include a glass housing filled with the co2 element, tend to exhibit less pulsing than metal tubes. because the power fluctuation is minimized, vector cuts come out cleaner, and raster images show less traces of banding. as great as this sounds, the major drawback of glass tubes is the fact that the lifespan is much shorter than metal tubes. so the cost of owning a machine with a glass tube goes way up as you must frequently replace the laser tube. a related concern is the machine downtime that occurs when a tube must be replaced.
metal tubes, on the other hand, do tend to exhibit power fluctuations and pulsing. still, adjusting raster and resolution settings can yield very professional, clean raster images and vector cuts. the major attraction of a metal laser tube is its lifespan. the average life is 20,000-35,000 hours of use. that amounts to eight hours a day at 100% power, seven days a week, for seven years, if the tube only lasts for 20,000 hours. but the tube will often last longer than that.
also available are nd+:yag and nd+:yv04 lasers. these lasers are geared to those who wish to mark on raw (uncoated) metals; as such, they re usually found in manufacturing and high-end technology companies. these lasers operate differently from the standard xy laser systems in that they utilize a galvo lens to direct the laser beam. because of this setup, the laser can engrave much faster than an xy system; however, the working area is usually much smaller.
to use any of these systems, the operator first creates or imports an image to a standard graphic design program. once the image is prepared, the operator uses the program s print command to open the driver for the engraver, which opens additional option fields for engraving the image.
the capabilities and options of the laser engraver greatly depend on the driver. at this stage, the user can select the raster style and resolution, set the home position, and adjust power and speed settings. some drivers even allow users to adjust the pitch and sharpness of engraved edges for applications such as rubber stamps. the user then inserts the substrate into the machine, typically into the top left corner of the table, which is commonly used as the home position and is the starting point of the laser. after focusing the laser on the material (most machines offer an auto-focus function), the user pushes the start button and the laser fires away.
multiple capabilities
most systems are capable of performing cutting and engraving functions. when choosing a laser, it s important to consider which of the two functions you will need most frequently, because some systems may perform one function better than the other. wattage plays a big role in how well the machine will work. when it comes to photo engraving, a 30- or 40-watt laser usually will suffice. however, when it comes to cutting, particularly with thick materials, you may consider a laser ranging from 60-100 watts, or even 200 watts. you ll need more power to cut completely through material, whereas in engraving you are cutting to a depth of only a few millimeters.
the use of a higher wattage machine certainly opens more doors. not only will you be able to cut or engrave more materials, but you will also do so much more quickly and cleanly than you would with lower wattage machines. therefore, when purchasing a new laser engraver, consider purchasing one that has a higher wattage than what you think you might need. this will give you room to expand and take on jobs that you may not have been able to complete with a lower powered laser. purchasing a machine with room to grow is simpler and typically less expensive than trying to upgrade your machine to a higher wattage down the line.
opportunities for screen printers
laser engraving systems allow users to etch very fine and detailed graphics (including 4-pt type) onto wood, rubber, or any carbon-based materials to create stencils, which can then be used in screen-printing applications. the laser engraver also can be used to cut printed images.
another creative use of the laser engraver involves 3d engraving and then running the engraved piece though a flatbed printer. this will give the engraved piece color, depth, and a unique look.
co2 lasers can mark on a variety of materials, such as acrylics, leathers, fabrics, denim, marble, rubber, and most plastics
(figure 2). however, the laser cannot mark or cut metallic materials. this is because the laser beam will reflect directly off of metal surfaces, with no effect to the material at all. but if the metal is painted, coated, or anodized, the laser will remove the top layer to expose the metal underneath. the result is a sharp, crisp marking that is ideal for plaques and trophies.
figure 2 applications for laser engraving
laser engraving systems can be used to etch the surface of various materials, as well as ablate coatings from substrate surfaces. depending on the material thickness and laser power, some also may support complete through cutting and contour cutting of printed images.
laser engravers are typically equipped with a windows-based driver. users can choose their own graphics-editing programs. most laser engravers function simply as a printer, so no special software is required. graphics programs that are commonly used to edit images for laser engraving include coreldraw, autocad, adobe illustrator, and adobe photoshop. you should use the software that you prefer, but it should be able to work effectively with the file types you commonly use. some programs may work great with bitmap images but cannot process vector images. other applications written specifically for laser engraving may also be used.
some systems offer the capability to contour cut printed graphics based on the original digital design file. these systems use an integrated camera to recognize the contour lines of an image and cut them out. some laser engravers offer an optional ccd camera module that allows users to do precise contour cutting. using a laser for cutting really opens up a whole new world of possibilities. not only will you be able to contour cut, but you also will be able to vector cut around the details of an image or even engrave into the material as well. by using a laser, you are not restricted to outside perimeter contour cutting alone.
several laser engravers feature exclusive functions, such as 3d engraving, which allows the user to engrave deep into wood or acrylic, resulting in a multidimensional effect
(figure 3). other functions include stamp mode for creating rubber stamps and rotary attachments to engrave on cylindrical objects such as mugs or vases. also, systems designed with front and rear pass-through doors offer virtually unlimited height, enabling users to take on jobs that they might have otherwise turned away. this feature is ideal for those who wish to engrave on long objects, such as baseball bats, gun stocks, and wood paneling.
figure 3 engraving in three dimensions
some laser engraving systems support 3d engraving on various materials. this function allows users to create rubbers stamps and decorate cylindrical objects.
important considerations
screen printers should keep a few things in mind when investigating laser cutting or engraving systems for their shops. first, test the system s engraving or cutting quality. with so many laser engraving systems on the market, it can be difficult to choose the one that best fits your needs. also, many people wish to shop around for the lowest price. although buying a low-cost laser may be good for your wallet, it may not be the best decision in the long run. keep in mind that not all machines are created equal, and as the old adage goes, you get what you pay for.
the main things to consider when assessing a laser engraver include the motors, rail system, driver, and laser tube, as well as the technical service and warranty offered by the manufacturer. the motors on a laser engraving system are vital in making precise cuts. if a motor loses its place, it can ruin an engraving job, especially if a job requires multiple passes over the same area. dc servo motors are best and provide consistent and accurate cuts.
the rail system must provide smooth and frictionless movement. some systems employ a low-maintenance motion linear bearing system to ensure effortless and smooth operation. the driver is another critical component that determines the flexibility and functionality of the equipment. the driver should be easy to navigate and operate. the more features it offers, the more options and control you have over your work. finally, remember that the laser tube is the heart and soul of any laser engraver. make sure that the tube is from a reputable source. stay far way from off-brand tubes.
one of the most overlooked aspects of owning a laser engraver is technical support. laser engravers are very complicated pieces of equipment. if a part were to fail, who would you turn to for assistance? make sure your dealer will be able to assist you in case you are ever in need of service. also check to see what kind of warranty the manufacturer offers. some warranties are longer than others. find out the length of the warranty and determine precisely what it covers. wear-and-tear items usually are not included in the warranty, so be sure to check the price of replacement parts.
considerations should focus on more than just price, features, and warranty. also ask yourself the following questions: is the output precise enough to be used for producing stencils? do we need better output quality? is the output quality consistent? are there any hidden costs for training and maintenance? will there be any chemical reactions with the materials that we plan to process? harmful chemical byproducts may damage the machine and harm the operator. these byproducts can be created when working with materials such as pvc or teflon.
in the end, just be sure to research and do your homework. a laser engraving system is one of the best investments you can make for your business. as long as you know what your needs are and understand what the system can and cannot do, you ll be on your way to a future of profitable laser cutting and engraving.
07:25 - 2010-Jan-4 - {0} -
Posted in Unspecified
Specs:
- 8GB iPhone,
Laser Engraved
- Laser used:
Tech fortune smart man 350 Laser engraver
---Fife, WA).
- Laser Speed - 100%
- Laser Power - 70%
I recently decided to tattoo my iPhone for all eternity. I made this decision for a few reasons. First, there are some obvious security advantages to personalizing a portable device. Although personalization will not prevent a determined thief (who, with sandpaper in hand, would just steal the device anyway) it will certainly help deter tempted jealous types from letting their hands wander onto your property.
Now, some of you might be asking yourselves why I would make my iPhone difficult (if not impossible) to resell by putting my name on it. This brings me to my second reason for
tattooing my iPhone. I typically use a phone until it dies, then I buy another. Therefore I will probably never sell my iPhone to someone else because historically I'll wait until my current phone is on it's last leg before I shop for an upgrade. However, for those of you who are like my friend Matt (upgrading and signing a new 2 year contract for a discount on the newest and coolest phone every 6 months) tattooing your iPhone would be a bad idea.
As a
side note, when I was in
high school it was cool to have an expensive TI calculator. Unfortunately, people lost their expensive
TIs every year to theft. Those of us who couldn't afford to buy a second calculator if our first was stolen would scratch our name into the case or cover it with stickers to prevent our calculator from being "mistaken" for someone
else's. Times have changed a bit and now it's cool to have an
iPod, not a calculator. If you have a friend or family member who owns an expensive
iPod or similar device, don't destroy it with hand etched names or stickers, get it laser engraved!
If you would like to look into
laser engraving devices such as
iPhones,
iPods, laptops,
ect, there are several good
resources out there, including
Adafruits laser engraving service out of NY. There are undoubtedly others who will engrave your device, but I've used
Adafruit before for their
MintyBoost kit and I liked the service I received from them.
If you already have the means to get a device engraved (maybe you have a laser or know someone who does), I'll include a link to the vector file that I used for my phone for others to download (
Corel Draw format). To get the artwork I used on my phone,.
The tech fortune
Laser website also has a file you can use of a martini glass that looks pretty cool. This would be a way to personalize your iPhone but still keep it somewhat easy to resell (although personalized, it doesn't have your name on it, so as long as the new owner isn't a non-drinker, you're good to go). The Epilog site also has specifics on how to set up the laser (speed, power, etc). These are the same settings Mark and I used when engraving my phone.
You can purchase a laser similar to the one used to customize my iPhone for a surprisingly small sum, about 10k. If you're interested in owning your own personal tech fortune Laser System, you can contact Tech fortune to find out who your local reseller is. If you're in the Northwest, contact Mark at Advanced Marking Solutions. He spent a great deal of time going over different Laser options with me and allowed me to see an tech fortune Laser in action by helping me customize my iPhone. It has always been a dream of mine to own my own laser and Mark was instrumental in helping me decide if an tech fortune Laser was right for me.
08:49 - 2009-Aug-5 - {0} -
Posted in Unspecified
Anyone familiar with our Online Personalised Gift Ideas website will be aware that we have a large variety of
Engraved Gifts so our first Blog post is an attempt to give some advice about what you should accept as standard from an engraver and when you should look for something better.
Let's start with set up costs:
Even the best
engraving machine will require adjustments before your gift item can be engraved. This is why most High Street engravers will quote you a "Set Up" fee as part of the overall price - after all they are engraving on an item to item basis.
Online Engravers, such as ourselves, also need to adjust our engraving machines but unlike many High Street Engravers we not only have state of the art machines but we also have the benefit of being able to set our machines up for engraving a run of the same gifts - the end result to the customer is that we waive all set up charges.
Cost per letter charges:
In this day of modern computerised engraving machines "cost per letter engraving" should be avoided at all costs. Only outdated engraving machines require manual engraving. You should be able to agree a price based on the complexity of the engraving job alone. A longer engraved message will obviously tie up an engraving machine for a longer time but that doesn't justify a "cost per letter" charge.
Buy your Gift with Engraving included:
If possible avoid purchasing a gift from one supplier and then taking it into an engraver to be engraved. It will almost always be more cost effective to have the gift engraved at source. Another factor to consider is whether it will be engraved on location - many jewellers for example will send your item elsewhere to be engraved and we can all guess who pays for that! More and more Online Gift Sites are offering engraving with a set amount of text included as part of the service.
Don't pay more for laser engraving:
The biggest myth at the moment is that laser engraving is better than rotary engraving. Sure a rotary engraving machine can't engrave a cocktail stick but then the majority of laser engravers can't engrave pewter!
I have been looking for a good reason to buy a
laser engraving machine for some time but the simple fact of the matter is that my rotary engraving machines are top of the range and cost as much as a laser engraver and do most of the jobs better!
The cost of the machines should effectively mean you pay less for your engraving rather than more. If I engrave a business card holder then I can use a laser guidance system to measure the borders to ensure top quality engraving - this also saves me time on setting up the machine so why should I charge more? The same applies to laser engraving machines - Don't pay more for laser engraving because you mistakenly believe the end result will be so much better because it wont be any better than a top of the range rotary machine.
08:47 - 2009-Aug-5 - {0} -
Posted in Unspecified
1)The service.(Most of the service is provided online)
a) The ability of supplying the wearing parts always.
b)The online service.Wether this company has ability of providing serive online with good background technology and English?
2)Some kEY words that determine the quality of the laser machines.
A)Step motor.
Noradays in China,there are many different levels.There are three levels in all now in Chinese machines’ factories:
1)The imported step motors like Panasonic,YAS,etc.
2)The joint venture made type,The company is originally from some advanced countries but the motors are made in their Chinese factories.
3)The local made motors.Actually in China,most of the factories can not reach the advanced factories for the qualification of the production for the motors.
B) Lens and reflectiong mirors.
Two types in all: Imported and local made in China.There is big difference in terms of price for these two types.
C)Laser tube.(The heart of the machine).
90% of the manufactures of the laser machines are using the local made type actully since theimported type is every expensive around 3000-5000USD/pc. The good tube’s life is 3000 working hours or less. And Local made type is around 1400working hours.
D)The metal structure and the weight of the engraving machine.
This will decide the quality and stability of the laser engraving machine. If we use the soft metal frame,the machine will be twisted.So we have to ask the factories about the thickness of the machine’s cover and weight.
E)The functions of the machine.
Many people like to buy a machine that is omnipotent. And they also focus on the appearance of the machine.This is the biggest mistake actually. The following is our suggestions for the machines selection for different purposes:
1) Engraving on the rubber board.
Most of the machines can meet your needs for the rubber engraving. So no need to buy a laser engraving machine that is fast since the fast speed will not meet your needs for the engraving depth.
2) Handicraft article.
Most of the machines can engrave some handicraft easily as following: Bamboo,wood board, and some other small items. We can choose 300*400mm size of the machines or some other machines with similar sizes.It is cheap and we can get back the investment soon.
3)Wine wood package box,and card.
We’d better choose a machine with 500*700 or 600*900mm laser engraving machines with ADJUSTABLE Table.
4)Acrylic cutting.
As others,most of the machines can be used for cutting for Acrylic.
But we still recommend that our clients should choose some special machines that are for Acrylic cutting only. If our clients insist buying a normal machine for acyrlic cutting.
We have the following comments: Do not believe the saying from some factories that 60W and 80W laser engraver machine can cut 20mm acrylic directly.
(This is impossible,even so,the edge after cutting is very dirty).
60w laser engraver machine can cut the acrylic of 8-10mm??and 80w laser engraver machine can cut the acrylic of 8-15mm thickness.
F)Cloth and leather engraving.
Need the machines that with higher speed and honeycomb table.
Copied from: http://www.machine-laser-engraver.com/article/How_to_get_your_desired_machine.html
06:01 - 2009-Jul-26 - {0} -
Posted in Unspecified
following the computer industry advertising decorative cutting plotter, computer and large format printer after a new development direction - the computer laser engraver has been gradually popular in the market. cutting plotter of the computer is the choice of performance and, the large format printer is the choice of precision and water supplies, as well as the adaptation, then the computer laser engraver choice should pay attention to what is » will be invested in awareness on the investment is ahead of the laser engraver and errors in the choice of buying the product is not suitable for » each investor is voted into the xinku qian, these xinku qian will bring benefits;
here is our opinion, for your reference: we believe that choicelaser engraver should note the following:
1, laser engraver of the category: functions of the computer from the laser engraver divided into low-power laser engraver and high-power laser engraver two categories. low-power laser engraver refers to the electrical power is carving a smaller laser engraver (generally 80-200 w), the electrical power because of its smaller sculptures, each cutting surface can only be applied to less sophisticated processing. for example: xiongpai, sand table model of the surface processing, and other crafts. such high-power laser engraver can not be carried out carving and cutting. high-power laser engraver is carved in 700 w motor power over the laser engraver. not only can this type of laser engraver for low-power engraving, but also a high-power engraving. for example: production of crystal words, all types of advertising signs, sheet metal cutting irregular in shape, the artificial stone processing. because of its great power, can be cut under a 30 mm thick plexiglass or by forming a high-power forming carving knife. some users do not have a clear high-power laser engraver and the power of small points, watched the demonstration of high-power laser engraver, because of difficulties in investment, bought a slightly lower price point of the low-power laser engraver. the results can only be carving each of the xiongpai less than two yuan (some areas only a few cent), the plexiglass plate, and so the power can only watch others carving it. the same investment, the same store costs, the same operation and other staff wages, but 80 percent of the engraving business can do, not only reduced their effectiveness, but also in peer competition in a very disadvantaged position. this is in the choice of laser engraver, it must pay attention to. if you are in this industry application must be able to purchase a high-power engraving of the laser engraver.
second, laser engraver brand: laser engraver of production technology for cutting plotter to be much more complex and different from the laser engraver cutting plotter of the many, and this is a lot of cutting plotter manufacturers very early in the development of laser engraver and has not introduced the product reasons. fine laser engraver requirements, stability, once the uncertainty of the situation will result in serious waste of materials. therefore, the purchase of a strength of the product manufacturers to reduce waste and because of machine malfunctions caused by the possible loss.
third, carefully observe the operation of laser engraver demo: small sculptures can be seen the precision of laser engraver, the sculpture can be seen high-power laser engraver scope of application. if the laser engraver carving koaza the poor accuracy, then a high-power engraving at the edge of a rough time if a high-power carving a more serious resonance (vibration), a laser engraver will also greatly reduce the accuracy. if unable to carry out high-power laser engraver carving, the laser engraver scope of application will be greatly discounted. therefore, based on laser engraver to the presentation of the laser engraver determine the scope of application, which is the scope of your engraving business. laser engraver on the application of direct your decision whether to bring economic benefits.
4, laser engraver supplies and software applications: laser engraver supplies should be very low, the general laser engraver should be able to use ordinary lathe processing tools, the price only a dozen yuan. but some laser engraver all using a special tool, greatly increasing the cost of supplies. the application software is also very important. some brands of laser engraver software failure, the laser engraver can not use other software. other brands of laser engraver can be applied to common software, as long as the new software or a software upgrade features a new, these new technologies we can immediately create a benefit to you.
5, laser engraver control part: laser engraver control of the general divided into two categories. the first category is computer controlled and self-control is only part of power-driven. such laser engraver can not work offline, which is not carved in the course of other computer typesetting work and may be caused by computer errors and waste. the second category is the controller itself to control and drive. this laser engraver can work offline, that is, once the laser engraver start work immediately on the computer typesetting can work. this is actually a computer savings and reduced due to computer errors caused by the operation of waste. this has greatly enhanced the efficiency of the laser engraver.
6, carving on the motor: jiachen optional high-power laser engraver electrical frequency to ensure that the high-power cutting machines, while also take into account the fine processing, cutting power and precision machining work closely together. some domestic brands of laser engraver carving is not reluctant to choose high-power motors, but because of its high-power engraving machine body can not withstand the rigid and can not be used.
05:58 - 2009-Jul-26 - {0} -
Posted in Unspecified
special plastics for engraving have been developed for signage, faceplates, and other items.
standard cast and sheet acrylic plastic and other resins can be laser engraved. commonly engraved awards use a cast acrylic shape lasered from the back. styrene, the plastic used to make compact disk cases, and many thermoform plastics, will soften around the edges of the engraving, resulting in low contrast. the surface may even ripple or become deformed. in some applications, such as date marking on plastic soda bottles, this is acceptable.
special plastics for engraving have been developed for signage, faceplates, and other items. these plastics incorporate silicate and other materials that conduct heat away from the material before it can become deformed. outer laminates easily vaporize to expose a different colored material underneath.
other plastics may be engraved, but experimentation should first be conducted on a sample piece. bakelite and some hard engineering plastics are said to do well. expanded plastics, foams, and vinyl s, however, should be cut with a router for the purpose. urethane and silicone plastics cannot be laser engraved unless they contain cellulose, stone, or some other nonconductive material.
07:50 - 2009-Jul-2 - {0} -
Posted in Unspecified
an item is engraved once it has had grooves or lines cut, carved, or etched into its hard surface. wood, stone, and metal are all materials commonly used in the engraving process. engraving has both functional and decorative applications. some of the industries that commonly make use of the engraving process include printing, jewelry making, and manufacturing.
engraving in printing
the printing industry commonly uses engraving. custom ordered wedding invitations, business cards, birth announcements, and personal stationary are commonly created using the engraving process. in fact, most of the paper money that is created these days uses the engraving process as well. the custom design and lettering for these items are engraved onto a metal die. during the printing process this engraved grooves of this die are filled with ink that is then pressed into the paper. this process gives you a very elegant raised lettering that can be felt by running your fingers over the paper.
laser engraving
one of the most popular forms of engraving these days is laser engraving. the designs and letters are cut into the surface of the material using a laser beam. one advantage of lasers is that they can easily reach into spots that would be difficult to reach with a hand tool. a computer program is often used to control the movements of the laser. some common uses for laser printing including etching a corporate logo and contact information onto marketing give away such as paperweights, key chains, and pens. one advantage of using engraving is that the image will not rub off over time. laser engraving also has a variety of industrial applications. good materials to use with laser
engraving include glass, leather, and plastic.
engraving in art
prior to the invention of photography engraving was a common way to illustrate newspapers and books. most of the pictures that can be seen in printed materials that were produced prior to the late 19th century were created using wood engraving. an laser engraver would remove the material from the block of wood following an image that had been drawn on the wood by an artist. another popular use for engraving in the art world was to reproduce paintings.
engraving jewelry
we can see examples of engraved jewelry on artifacts that are thousands of years old. jewelry that is given as a gift often includes an engraved message. special inscriptions or the name or initials of the jewelry owner are often put onto gold or silver pieces. often the grooves created by the engraving process are filled with enamel. you will also find beautiful images engraved onto a variety of gemstones, especially jade and ivory.
engraving gifts
there are a number of shops that specialize in creating unique gift items that are engraved. short messages or initials are commonly engraved onto rings, bracelets, and other jewelry that is given as a gift. dedications are often engraved onto the backs of pendants and lockets. cuff links, flasks, money clips, and pocket watches are all gifts for men that are commonly engraved. other popular engraved gifts for women include key chains and trinket boxes. banks make a great engraved gift for children, and people of all ages and genders will appreciate a custom engraved photo frame.
07:21 - 2009-Jul-2 - {0} -
Posted in Unspecified
Jewelry has always held a special place in a woman's heart. A particular piece of jewelry is one of the most precious possessions of every woman. And it is a woman's affinity for jewels that makes it one of the world’s most sought after object across the globe.
When it comes to selecting the right jewelry, nothing excels designer engraved rings. A ring happens to be the simplest one in designer jewelry family and is of minimal design and outlook. Yet, its minimalism reflects its inherent aura. On the other hand, engraved rings are a very popular way of wearing your favorite punch line. One can probably make the best use of an engraved ring by embedding his or her lucky symbol therein and wear the same daily. This would not only help in flaunting your lucky charm but also make a dandy fashion statement.
Make sure that the engraved ring is being properly maintained. It would be better if you clean the same regularly with soft bristle brush so that the engravings are clearly visible every time you wear. Choose a font size that is neither too tiny nor too large. It should be clear enough to be visible. Engraved rings happen to be an auspicious part of occasions like wedding and formal parties. It is probably the best way to convey a romantic message for your spouse. Today, engraved rings form a part of wedding culture. It is an inevitable tool that helps one in proclaiming one's care for his loved one. In most cases, the name of your family member or spouse is embossed or stones with names of some person are engraved on it.
Engraved rings come in a variety of forms ranging from shimmering gold to trendy titanium collection. The engraved rings tend to reflect an artistic aura when designed in a platinum platform. However engraving is never recommended on metals like titanium or tungsten as they are harder and the engraving appears quite light.
As opposed to traditional engraving process, modern day jewelers go for laser engraving. Laser engraved jewelry can depict finer details and are far more precise in appearance. It is advised to keep the messages as short possible. In case you would like to remove the engraving later, it would be impossible to remove long messages and that may harm the surface of the metal. While you decide the quote to be engraved, make it double sure that all the spellings are correct.
Important dates like anniversaries, birthdays, or weddings can also be engraved in the rings. This would serve as a constant reminder of your anniversaries and make your spouse feel a more special.
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02:44 - 2009-Jun-21 - {0} -
Posted in Unspecified
Honor and pride in a plate of metal. That is what engraved plaques are. Years of service or a great accomplishment will never fade away due to these precious mementos. They may not be pricey, but they truly are precious. And they always stand the test of time.
1. Plaque History
Engraved plaques have been around since man put his hand to work on metal sheets. Before paper ever became the common choice for writing, man has always put his history in words. His choice of material was usually stone, papyrus, and metal. Special occasions called for special stationery, and the stationery of that era would always be a special metal. Hence were born the earliest plaques.
The word plaque comes from the 19th century French word that means ornamental plate or tablet. They are often made of thin sheets of semi precious metals and are usually given to appreciate an accomplishment of individuals or groups.
2. What Are Plaques?
A commemorative plaque is usually a flat, decorative plate that is affixed to a wall. It often marks a significant person or event. In most countries, places with historical significance are often marked by bronze plaques. Most memorials in the United States are marked by plaques that tell the story of the significance of that place. And many of these plaques have been there for countless generations.
These plaques are made using a variety of metals
- Wood
- Steel
- Anodized aluminum
- Brass
- Bronze
- Acrylic laminate
- Other materials
3. Plaque Ideas
If you are looking for something to commemorate an achievement, or a special event, look no further than engraved plaques to do the job. These plaques may be for your spouse, your children, or your friends. Engraved plaques are works of art and are a beautiful, beautiful way to celebrate a great occasion. And the kicker is, they are relatively inexpensive! You could even have them mass produced for a group of people or for a company and it still wouldn't take too much time or money.
4. Machining Methods
- Hand Engraved
This is an exotic art. For generations upon generations, the fine art of hand engraving has been passed down carefully. Today's artisans bear the artistry of many hundreds of years of skill. Hand engraved plaques may be pricey, but they are an authentic and rustic way of commemorating any occasion.
- Machine Engraved
The art of hand engraving has been largely replaced by machines. These machines engrave words and images accurately and effortlessly. Nevertheless, these machines still need skilled artisans to operate them. Plaques that result from such are also beautiful works of art
- Laser Engraved
Engraving is an old but respected art, but today's customers demand clear detail in the engravings. Using a high-power laser, engraving has now because simple yet beautiful. Laser engraving has truly changed the face of engraved plaques. It allows for the production of beautiful high-definition plaques. This process uses narrow-beam laser that creates high-detail images. The beams in question can be up to 4 millionths of an inch in diameter. This makes laser engraving a precision art and allows the engraver to burn in text, pictures and other high-detail elements on the plaque.
Laser engraving for plaques is suitable for the following plaques
- Academic or sports achievements
- Graduation
- Signage
- Donor's plaques
- Building markers
- Retirement
- Other plaques
02:42 - 2009-Jun-21 - {0} -
Posted in Unspecified
Laser Engravers are in need of sharp, crisp & clean images. Better art saves you time and diminishes (usually eliminates) the need for clean up of “jaggies”.
Logos and Clipart used for Laser Engraving needs to be in an EPS type format. Other formats can be used such as; JPG, GIF, etc … but you will be much more please with the end results of a true vectored image found in an “all curves” EPS type file. The overall height & width of a design can play a factor in the end result of your image. By utilizing vectored files you will be able to increase the size of your drawing without losing quality and having a “fuzzy” look to your art.
Think about it … the term Laser, is a device for amplifying light radiation, in which a beam of light is shot through a crystal causing the crystal to emit an intense, direct light beam.
Therefore, working with camera-ready type artwork will give you the best results for Laser Engraving products., crisp & clean images. Better art saves you time and diminishes (usually eliminates) the need for clean up of “jaggies”.
Therefore, working with camera-ready type artwork will give you the best results for Laser Engraving products.
from:http://www.machine-laser-engraver.com/engraverblog/post/42.html
12:37 - 2009-Jun-20 - {0} -
Posted in Unspecified
in raster engraving, the laser traces a slowly advancing pattern across the surface in a back-and-forth motion like an inkjet printer.
in vector engraving, the line and curve of the pattern to be engraved are followed much like a pen-based plotter draws lines from a pattern outline. early engraving, laser and traditional, of signs and plaques often used prestored font outlines to scale and reproduce letters, numbers, and even logos to size with precise strokes. unfortunately, due to a lack of precision in calculating spacing s, fill areas, as cross-hatching patterns and dot-fills, sometimes showed moir?? effects or uber-patterns. moreover, the font device was not capable of rotations or dynamic scaling. today the postscript software language allows much greater flexibility. just about anything that can be described in vectors by software using postscript, such as corel draw or adobe illustrator, can be outlined, filled in with appropriate patterns, and laser engraved.
in lenticular engraving, the laser traces a slowly advancing pattern across the surface in a back-and-forth motion like an inkjet printer. areas to either side of the pattern to be engraved are ignored, thus shortening the trace for better efficiency. the advance of each line normally takes less time than the actual dot-size of the laser; the engraved lines overlap slightly to create continuity.
in all lenticular engravings, curves and diagonals will suffer if the length or position of the raster lines vary even slightly in relation to the raster scan. therefore, exact positioning and repeatability are critical in the machines design. raster engraving produces a nearly effortless fill. most images to be engraved in raster mode consist of bold letters or have large engraved areas. these can be well rasterized. rasterized photos, as in printing, have dots larger than that of the laser s spot. these are also best engraved as a lenticular image.
almost any layout software can feed a raster driver for an x-y or drum laser engraver. traditional plaque and sign engraving had to use the solid strokes of vector mode engraving, but modern shops run their laser engravers mostly in raster mode. they reserve vector mode for achieving the traditional outline look or for quickly marking out lines or hatches where a plate is to be cut.
12:29 - 2009-Jun-20 - {0} -
Posted in Unspecified
Het is een voorrecht om een moeder. Moeder is de grootste laser engraver zegen iedere vrouw kan worden gezegend. Moeder is een symbool van liefde, vriendelijkheid en vergeving. Een moeder op het touch is de eerste menselijke touch in een kind het leven. Een moeder laser cutting machine hart is gevuld met een niet-uitputtende liefde voor haar kinderen. Ze leven en dood voor hen. “Alles dat ik ben of ooit hoop te zijn, Ik ben laser engraver op mijn engel moeder.” Abraham Lincoln.
We zijn allemaal enorm beïnvloed laser cutting machine door onze moeder. Ze blijft een grote bron van inspiratie voor ons allen, heel ons leven. Haar kracht en charisma niet kan worden geëvenaard door een andere kracht op deze aarde. Een moeder laser cutter van de grootheid en haar gevoel van opoffering hebben geïnspireerd mensen, van tijd tot tijd, om de inkt van hun gevoelens en emoties, op een aantal manieren. Een dergelijke laser engraving machine manier van meningsuiting is door aanhalingstekens. Citaten zojuist de ideale combinatie van woorden die kunnen helpen articuleren iemands emoties op de desktop laser engraver best mogelijke manier, zij het voor zijn moeder, vader of geliefde. Een moeder is de mooiste vrouw van het kind zijn ogen. Het is een moeder vinyl cutter liefde, puur en onvervalst, die voedt een kind en helpt hem te zien en te begrijpen van de wrede en de harde wereld waarin hij is bestemd voor laser cutter de rest van zijn leven. Alleen een moeder weet hoe het voelt om een moeder.
Moeders schouder laser machine een enorme verantwoordelijkheid van de bevolking is het goede en het slechte in haar kind aan het hart. Als moeder is hard. Een moeder van iedere actie en cutting plotter woord is in het diepste toetsing en daarom is ze altijd meer dan voorzichtig van haar gedrag. Of je bent een moeder of een ideale moeder probeert te zijn een rolmodel voor mini laser engraver uw kind, kunt u profiteren van de ouders tips gegeven in laser cutting de volgende secties. Hier hebben we ontketenen de geheimen van een ideale moeder.
Hoewel moeder? Gevierd, op verschillende tijdstippen in laser engraving machine de hele wereld, de gevoelens en emoties in verband met de dag is hetzelfde. Terwijl landen als de VS, India, Denemarken, Finland, Italië, Turkije en Australië vieren Mother’s Day op de laser engraving tweede zondag van mei, zijn er anderen, zoals het Verenigd Koninkrijk en Ierland, dat vieren ze op de vierde zondag van de maand van vasten. Er zijn nog andere landen, zoals Mexico, die vieren Moeder? Dag op 10 mei, ieder jaar. In deze laser cutting equipment sectie hebben we volledige informatie laser tube over Mother’s Day festiviteiten rond de wereld.
Mother’s Day geeft je de kans om al uw oprechte liefde voor de persoon die u misschien laser cutting system zorg meer dan enig ander in mini cnc router deze wereld. Selecteer een van de korte verhalen vast te stellen. Ordenen drama’s voor kinderen kan een leuke manier van het vieren van Mother’s Day. Nodig alle cnc router moeders hebben een smaak van de kinderen ‘podium farce.
Er zijn talloze fabels en verhalen zeer populair cutting plotter onder de kinderen van alle leeftijden en hun ouders; kinderen over de hele cnc wood router wereld zijn opgegroeid op deze verhalen. Er zijn een aantal skits voor kinderen tot playact op Mother’s Day; skits percelen met een eenvoudig en cnc woodworking router mooi moraal. Ze kunnen gemakkelijk worden cnc engraver gehandeld door de kinderen op school of thuis. Dit zou een unieke manier van Moeders vieren Dag.
One-liners zijn geweldige vinyl cutter manier van articuleren uw gevoelens naar uw moeder, gaf haar een dosis van alles, rechts van humor aan emoties en zelfs dankbaarheid. Talrijke citaten, in plotter verschillende genres, zijn geschreven voor moeders, zoals grappige quotes, dank u aanhalingstekens, ik hou van je quotes, enz. U kunt deze citaten op Mother’s Day kaarten, e-kaarten, ambachten, cadeau cnc wood working router labels, enz. en je moeder zich speciaal voelen. In dit deel van Mother’s Day citeert, hebben we enkele intense, oprechte en humoristische cnc engraving machine citaten over moeders. Immers, de moeders niet alleen inspireren ons en maken ons goede mensen, maar ook om een glimlach op onze gezichten.
08:11 - 2009-Jun-9 - {0} -
Posted in Unspecified
etching is also used in the printmaking industry to carve an image into a metal plate with acid. once the acid is applied to the metal it bores into the surface, leaving behind lines and rough areas.
the process of etching is believed to have begun with daniel hopfer of augsburg, germany in his profession as an armor maker. it took a while for the process to be applied to print making.
both copper and zinc have a thin coating resin layer that is resistant to acid, which makes them ideal metals to use for etching. a coating can be made of a waxy material for use with metals that do not naturally have a coating. to make the engravings and lines clearly visible through the resin the metal plates are usually smoked. the metal is then scratched with a sharp tool which exposes the metal surface without penetrating it.
after the design has been etched onto the metal plate it is placed into an acidic solution which will only attack those parts of the plate which are exposed. the process of immersing the plate into the acid is called a bath. the plate is taken out of the bath several times, and then place back in until it has been etched to the desire depth.
to prevent the acid from penetrating the metal any further a coating of varnish is applied to the metal. you will get darker prints from the lines that are exposed to the acid the longest. there are some etchers who manually apply the acid to the plates surface rather than using a bath.
when making a print the varnish is removed and then ink is heated and placed onto the plate. after the ink is applied the excess is removed so that ink only remains in the depressions created by the etching process. the plate will then be covered with a soft, moist paper and placed in the etching press.
etchers will sometimes need to use modifying techniques in order to get the right image. removing any unwanted lines is one way that etchers will modify their products. they first make a trail print, and then burnish or modify the plate to correct it.
each plate can only make a few prints, as prints will look different in various stages of the printing process. after the desired number of prints are created the plates are usually destroyed by the etcher.
different methods of etching will produce different effects. items tend to have the look of a pencil drawing when they are created using soft-ground etching, while items created using aquatint with look more like a wash drawing. hard-ground etching is usually used in combination with aquatint.
the delicate art of pictorial etching is said to have evolved in germany as well. this method has its origins in burin engraving, where artists would etch on iron and gives us the earliest evidence of artistic etching.
wet and dry etchings are the most popular methods of etching these days. a container or bin filled with a solution that dissolves the metal is used for the easy process of wet etching. a mask is required so that the solution will only etch the desired parts of the metal plate. this means you will need to find a masking material that will not be destroyed by the etching solution. this method works great for etching thin films.
there are three main categories of dry etching: reactive ion etching (rie), sputter etching, and vapor phase etching. in rie gases are mixed with plasma in order to break gas molecules into ions. these ions will then react to the metal surface as the ions are accelerated.
gases are also used with sputter etching, but the ions are not. the simplest dry etching technique is vapor phase etching. in this technique the metal plate is placed into a chamber where gases are then introduced. a chemical reaction occurs at the metals surface interacts with the gas molecules, causing the design to be dissolved into the plate.
silicon dioxide etching, which uses hydrogen fluoride, and silicon etching, which uses xenon diflouride, are the two most popular types of vapor phase etching.
08:10 - 2009-Jun-9 - {0} -
Posted in Unspecified
Familiar with in order to grasp the operation of laser engraving machine and process requirements of the processing industry made easy summary. Large-scale carving machine, sculpture size that corresponds to the greater effect will be almost the sculpture. Since large-scale engraving machine beams longer appear more serious resonance (vibration). Hemisection are a more complicated process, industry has always used cloth, mobile phone keys, reflective materials and so on. Floor flatness requirements are very high, generally made laser tube can be adapted to meet the requirements. Concrete engraving speed and light intensity, the material on the different users of different combinations of the parameters are not the same, more or less the situation are:
1, carton packaging industry (rubber plate)
The main use of rubber version of carving YM series models are generally selected focus 50mm lens, the use of PLT and BMP format two. main application PLT. Two formats have the advantages of a concrete analysis of specific situations. When the carving of the word high is greater than 10mm or greater than 1.5mm line pattern of strokes, you can way one show 7mm rubber version of the ordinary single-layer as an example, when the surface of wet newspaper with leak jet Cup, to prevent blowing gas had blown up a lot of wet newspaper, so that hook up to make a more delicate line. At this point the general speed :0.5-adjust to 0.8 meters / min, faster, bigger serrated; adjust for light intensity: 20% -50%. With the depth to adjust the different, if you want some more light intensity up to 60% -70%. Double rubber version are: 4mm double-rubber version of light to reach 1.5mm depth, the speed of 0.5 meters in general want to / min, light intensity of 45%, as the case may be. If you carved the words, when a high degree of less than 10mm, when the general use of sculpture, this time to adjust the speed of the general :10-15 m / min; adjust light intensity for the top 18% -28% deep, depth 55% -75% , the gradient between 0.8-1.5, the resolution is generally 500-600dpi, or the smaller the language the more dense, light intensity should be set too low, and the gradient is relatively more in small settings.
2, cloth embroidery industry
The general fabric cutting machine high-speed crash victims CM or TM series, the general choice of focus 50mm lens, single-cutting at the normal speed is 5 m / min, light intensity of 40% the size of air power, cellular, and mixed bottom roughness , light intensity will affect the size of the crash victims of the effect of fabric. The greater light intensity, the greater the heat radiation, light will have gaps. At present, the biggest problem is that cutting hair is yellow, the cloth flat on the floor on cellular, open the exhaust fan, take away the smoke and dust in time to prevent the dust generated by cutting the cloth yellow smoke, open the air compressor to ensure that the inflatable fruit areas, get rid of impurities within slotted volatiles and dust, blowing the use of inert gas (such as nitrogen) better. (1), the general fabric of the cutting (non-woven, polyester, Dacron, silk, satin, twill, etc.) belong to thin fabric material, in order to ensure the effect of incision, we generally selected focus 50mm lens, small spot, cut a small slit. Open the laser machine external equipment (ventilation, inflatable) to fabric formation and adsorption on the cell floor, inflatable first air compressor pump power. Speed: great graphics or graphics part of the external smooth curve can be used with higher speed, to CM machine as an example, generally at 3-10 m / min; small graphics or graphic curve or corner of the internal part of the use of many low-speed, generally at 0.5 - 3 m / min, light intensity: light intensity of the matching principle is the largest high-speed distribution of light intensity, low-Xiao Guang match, and generally adjust the clock for the 30-60 strong; low at 18-35%, light intensity and the size must be bad value, generally around 5-15% in order to achieve a straight line and curve cutting speed of light intensity when the size of the match. (2) a special cutting fabric (white cotton cloth, clean cloth, and plastic components including PC cloth, etc.) Process requirements: white cotton does not require cutting hair yellow, dust-free cloth after cutting did not change color, hair cut is not hard, for The two fabrics, we have to choose focus 50mm lens, preferably imported radio frequency laser, in order to ensure the quality and stability of spot. Open ventilation, hair (cutting open the air compressor when white cotton), the proposed conditional use of nitrogen. Speed :1.5-3 m / min, light intensity :20-30%, because do not want to achieve, and incision yellow hair is not the purpose of hardening, we have to match the speed of light intensity due to cutting, the speed is too fast we must to improve the light intensity, so that large incision because of the high-temperature light intensity and color burned or hardened, light is too slow at times to stay too long incision, we can not obtain the desired results. The current equipment and processes, in order to achieve the perfection of this process must have difficult requests, in particular, thick white cotton face, incision, there will be discoloration, clean cloth will have a slight appearance of hard hair.
(3) double-layer fabric (stickers) cut (top cut down through a layer of no injury or minor injury)
This is the electronics industry processing technology, optical control of laser precision, stability, and match the speed of light have higher requirements, we generally use the domestic glass proofing, basic to achieve the desired effect, but for high-volume processing in terms of recommended RF Laser imports. Open exhaust blowing, fabric will be formed on adsorption at the cellular and cellular to adjust the flatness of bottom four corners. Set the speed of light: in accordance with the specific parameters of the material, the two are able to achieve a better match on the line, generally on a layer of rice at around 1.5-6, light intensity at around 18-35; under a layer of light speed is not specific requirements to ensure a better quality of incision can be opened quickly as possible that another set of light intensity at the time there is also the margin, so that acceleration and deceleration at the time to ensure implementation of the depth of cutting in line. (Some of this material should not inflatable)
(4) Mark the cutting trademark weaving (fabrics, woven marks, trademarks)
Trademark cutting our use of automatic camera is mainly manual and semi-automatic cutting two working mode depends mainly on the accuracy of the testing machine and positioning precision, each texture are some differences mark out, cut the edges of each completely impossible. Requirements for cutting methods used in our fabrics and cutting almost ordinary, but because of Mark texture and hardness of a trademark on the accuracy is much greater than the cloth, at the speed of light intensity and also have a greater difference. Speed and light intensity depending on the specific processing of the case, reference parameters: the speed of 1.2-5 m / min, 20-55% of light intensity.
3, the cutting and engraving acrylic
PMMA has a variety of materials, the difference between imports and domestically produced a lot of imports from a very smooth cut plexiglass, and some made too many impurities will blister. Acrylic generally use low-speed cutting machines, laser power is not because a lot of thin material and relatively high accuracy. The general rate of not more than 3 m / min, such as CMB series, linear guide lines have detailed, or smoothness. At present we have five focusing mirror to the focal length of focusing mirror is divided into (50mm \ 63.5mm \ 75mm \ 100mm), coupled with double-focusing mirror.
According to material thickness and introduction:
Cutting thick materials (10-20mm)
10mm above the general use of perspex 75mm Focus Lens, 25mm more than the use of perspex 100mm Focus Lens, the most able to cut 32mm plexiglass. 10mm plexiglass cutting: cutting speed is generally 0.08-0.12 m / min, 60-70% of light intensity. 60% of light intensity at the most stable time, air-conditioning leakage jet flow cup size, so that a more smooth edge. Since the greater the cutting hair melting objects were assisted to return to high-pressure gas blowing on plexiglass smooth surface does not form. Transfer of small lookout try. Sometimes, customers need to add together with the film or paper cutting, when the wind is not too small, or else they will fire. Cutting plexiglass light intensity at a certain speed and with better, more slowly, is not a better smoothness. 15mm plexiglass over the best use of imported high-power lasers. PMMA leakage jet when carving cups, try not to carve too deeply carved at the bottom of the formation is very difficult to achieve, the more gas carving the edge of the impact of the effect of the General Assembly, to be more precise carving and clear, and should not blow too small, sub - Chris sculpture should be noted that the resolution settings, if the output BMP format, at 600dpi resolution or more generally, when the speed of 8-18 m / min, light intensity of 20% -30%, turn off blowing when cleaning so that the bottom is more smooth.
Cutting thin material (2-10mm)
Plexiglass 5 mm below the focusing mirror using 50mm, cutting speed is generally 0.35-0.8 m / min, light intensity was 45-65% ,5-10mm plexiglass generally focusing mirror 63.5 mm, cutting speed of 0.15-0.3 m / min, light intensity was 50-75%, large-scale engraving machine for engraving more serious when it appeared the resonance (vibration), may also result in large precision engraving machine lower cutting plexiglass so try not to format models more than one meters, people have plexiglass image the process of carving some white powder in order to feel more clearly, if the water want to erase carved end, it is more ambiguous. Look like and what the specific effects of processing.
Glass (or mirror) of the sculpture
For some real glass sculpture, glass, some customers on the effect of carving out, but will taper place of fragmentation, speed and therefore require high light intensity. The general rate of 10 m / min, light intensity at 35%. Generally mirror carved with metal marking machine, at the bottom of a smooth and delicate.
4 wood cutting and engraving
Application of wood carving at the main cutting boards, wood model, wood parquet, hanger sculpture, wooden photo frame and so on. Materials wood splint has, solid wood, medium density fiberboard, the current application of the most cutting boards are. Distinction between general plywood 3mm, 5mm, 7mm, these are all cut, the normal speed of 3mm plywood-like at 1.2 m / min can be pierced, and some solid-core board can be cut 10mm. The specific situation of the Materials. 6mm cutting board when cutting the best use of 63.5mm focusing mirror, the speed at 0.2-0.4 m / min, light intensity was 75-80%, with large air pump or air compressor, the effect better. General model of wood cutting thickness 3 mm below the general speed is 0.5-1.2 m / min. General with parquet veneer cutting double-focusing mirror, demanding customers, as far as possible selection of radio control. Delicate spot because RF tube, cut a small slit. Hanger sculpture - the best choice for carving small when engraving machine. Wood carving based on the size of graphics, effects and requirements set speed. Some customers want more black birds with the option of carving defocus. Air pump the size of the degree of impact on charred.
Hot cutting and drilling template for carving, drilling template hot there is a variety commonly used materials, cutting with: hot paper drilling, engraving by (MDF) or thin acrylic, paper cutting hot drilling generally focus 50mm lens, open blowing and suction wind, will be formed of cardboard honeycomb on the Absorption of cutting process parameters and no special requirements, as part of graphics will not cut too much, speed is generally 0.5-3.5 m / min, light intensity is generally about 18-40 as much as possible to increase insufflation to reduce the incision edge of the situation change. Hot plate engraving speed drill at 10 m / min, light intensity, 35% at 600 dpi resolution and above. Drilling hot depending on the size of the larger drilling hot, hot drilling thickness thick, hot plate carving have to drill deeper
5, leather cutting and engraving
The main application of the leather uppers carvings, handbags, leather gloves, bags and so on. Some of the production process to fight small, hook line or cutting the surface pattern, process requirements: hook-line yellow hair surface, carving out the background materials, cutting edge non-black leather, sculpture may be clear. Materials have synthetic leather, PU leather, PVC artificial leather, wool leather, semi-finished products, fabrics and all kinds of leather and so on. Engraving speed depending on the size of the graphics, line draw relatively small patterns that slow the speed at 0.8 meters / min, the cutting speed patterns at 1.5-3 m / min, light intensity at 75% of the general wearing leather can be cut . Leather cutting a little slower that the rate of 0.4-1.2 m / min, light intensity at 60-75%, leather cutting incision will be black, air cutting, but the incision will be the formation of oxide layer, the dermis, such as requirements that are not black incision and very difficult to achieve the requirements; will be subject to processing, such as rubber can be cut over the edge of black mud of the James will be going. Smell have also cut out, so far, there is no solution. Nitrogen required for the use of cutting consumption of high-pressure nitrogen, slow and costly, but no oxide layer cutting, cutting a little better results. Paper is not the same as expected, the selection of different cutting methods, such as leather marking can play first wet water standard, the effect better. Cutting the surface can add leather textured paper, to prevent the surface of yellow hair; edge black require special treatment.
6, two-color plate engraving and cutting
According to the material to make different color maps, a character image in the same black-and-white color on the board carved out of two completely opposite effect. Sculpture generally focus 50mm lens, the resolution is usually at 350-500dpi, at the general rate of 8-20 m / min, 20-30% of light intensity, air pump the size of impact on the extent of carving charred. Blowing the greater the results will be fuzzy carving, so best not to breath, but also had to put (jet Cup is not blowing in the case of the sculpture will block the gas nozzles. Color cutting board will be dissolved a little edge, the edge will be black, blade the edge of the scratch are to go through processing). Speed of 1 m / min, light intensity 50-60%, sometimes together with the film cutting, after cutting the tear film, the edge of the surface is even more ideal.
7, carving and cutting Lighting
Lighting Materials: basically PVC, has the surface with cloth, but also with paper. The production process there is drilling, carving, cutting and so on flower-shaped, and some need to draw lines defocus, there is also cutting the flower-shaped, depending on the size of graphics, the general cutting speed at 1.5 m / min, light intensity at 45%, large selection of air or air compressor, the edge will not yellow hair. Carving is generally at 15 m / min, 30% light intensity, resolution up to 200dpi at the bottom of the formation.
8, marble carving
The general use of black marble carving material, no noise. After such image processing on carving out a clear image of characters. Sculpture at the speed of 8 m / min, light intensity at 40%, resolution is 600dpi, Net line is 45 lines / inch.
9, paper cutting (paper-cutting, thin-film cell phone keys, cards and so on)
Models generally use the small paper-cut, double-focusing mirror, because relatively thin smoked paper, graphics will be relatively fine, small air pump most suitable control can be better RF. Thin-film cell phone keys are also compare the use of many customers, the general for proofing. Usually small models with 50mm lens focused. At the speed of 0.5-1 m / min, light intensity at 35% less than the size graphics for essentially all customers through the change to revise the implementation plan, put together with the size to cut joints. However, cellular floor flatness requirements is also very high.
10, knife cutting template
Knife knife mold seam is mainly two types of 0.45mm and 0.7mm on sewing knife more stringent requirements, but also basically the same up and down. Materials are MDF and a 6mm of plastic, these materials are relatively hard, can only slow cutting, so must be equipped with air compressor. 0.45 with 63.5 of the lens, the speed is usually 0.2 meters to 0.4 meters per minute, with 50 of the 0.7 lens, to put bold 0.3mm line cut about twice the speed is generally 0.3 to 0.5.
03:34 - 2009-Jun-6 - {0} -
Posted in Unspecified
A vinyl cutter (sometimes known as a cutting plotters are in decline for general billboard and sign design. They are being replaced by wide-format inkjet printers that use special fade-resistant UV-protected solvent-based inks, which can directly print onto fabrics, vinyls, or plastic sheeting. These large inkjet printers have the added advantage of performing smooth color transitions and photo printing, which sign cutters cannot duplicate.
Colors available are generally limited only by the collection of vinyl on hand. To prevent creasing of the material, it is stored in rolls. Typical vinyl roll sizes are 24-inch and 36-inch width.
Generally the hardware is identical to a traditional plotter except that the ink pen is replaced by a very sharp knife that is use to cut out each shape, and the plotter may have a pressure control to adjust how hard the knife presses down into the vinyl film, allowing designs to be fully or partly cut out. The vinyl knife is usually shaped like a plotter pen and is mounted on ball-bearings so that the knife edge rotates to face the correct direction as the plotter head moves.
Once the letters or designs have been cut out, there are two methods for handling the application.
The most common method:
From the front surface, peel off the surround and unwanted areas of shapes from the letters or design.
Apply a slightly tacky carrier film over the letters or design (this film is similar to masking tape though clear carrier films are also used.
Cut out the area which includes the desired design, including the carrier film, vinyl and vinyl backing material.
Apply a small piece of masking tape to the sides of the resulting sandwich to ease positioning.
Ensuring that the area to which the vinyl is to be applied is clean, position the sandwich. When it is in the desired position, apply a hinge of masking tape to the lower edge. Remove the two side pieces of masking tape and the sandwich will fold down along the hinge.
Carefully remove the backing paper by peeling sideways, not away from the letters or design.
The cut vinyl is now held in position by the carrier film.
With a small plastic wiper (a credit card will also do), sweep the cut vinyl into contact with the mounting surface, stroking upwards and outwards, taking care to leave no air bubbles.
When all parts of the cut vinyl is in contact with the mounting surface, gently peel off the front paper sideways, and apply final pressure to the front face of the cut vinyl to produce a weather-resistant sign.
An older method:
Once the vinyl has been cut, the individual cut-out pieces are peeled off the backing paper and carefully assembled by hand on the mounting surface to form the final image.
A heat gun may be used to melt/bond the vinyl pieces to the substrate.
Sign cutters are primarily used to produce single-color line art. Multiple colors can be cut and assembled but the assembly process is extremely painstaking if the cut sections are thin and flexible.
As with the pen plotter, sign
However, vinyl cutter are still very much in use for precision cutting of graphics produced by wide-format inkjet printers, for example to produce shaped stickers and window graphics.
03:27 - 2009-Jun-6 - {0} -
