How 바카라사이트 벳무브 Marking Works

바카라사이트 벳무브 marking is literally everywhere – from the keys on your laptop and the dashboard of your car, to the milk carton in your refrigerator, to the logo on your golf clubs, to the instruments used by surgeons. In fact, marking is one of the biggest applications for 바카라사이트 벳무브s today because it has so many advantages over other methods, like printing. To give one example, 바카라사이트 벳무브s can easily produce a permanent mark on most materials that won’t come off or get smudged, even when the item is handled a lot.  

The two types of 바카라사이트 벳무브 marking

If 바카라사이트 벳무브 marking is really everywhere, does that mean anything can be marked with a 바카라사이트 벳무브? Well, just about. Even diamond, the hardest material known, can be marked with our 바카라사이트 벳무브s. And, that’s actually an important use, because it produces a small but indelible mark that doesn’t change the appearance of the stone, but uniquely identifies it and helps cut down on fraud.

So how do 바카라사이트 벳무브s actually mark something? That really depends on the object - what it’s made of, what you want the mark to look like, and how it’s going to be used. But, in the broadest sense, all 바카라사이트 벳무브 marking pretty much falls into just two categories:  

• 바카라사이트 벳무브s that produce a color or contrast change in a surface
• 바카라사이트 벳무브s that involve removing or changing the texture of a surface  

Removing material is really just engraving, which is familiar to just about everyone and pretty easy to understand. In this case, the 바카라사이트 벳무브 just burns off or vaporizes some material where it hits the surface. So, making a mark involves tracing out the letters, numbers, barcode, or graphics you want by moving (or scanning) the beam around. Sometimes the grooves that are produced are then filled with a material that contrasts with the original surface color to make them more visible, just like with traditional engraving.

바카라사이트 벳무브 without disrupting the surface

There are quite a few different ways to use a 바카라사이트 벳무브 to make a color change, depending upon the material you’re marking. But, in nearly all of them, the idea is to create a high-contrast mark that can be easily read (by a person or machine) — without da바카라사이트 벳무브ging the surface. 

In white and transparent plastics, the 바카라사이트 벳무브 can make a dark mark by heating (and carbonizing) the material. On the other hand, colored and dark plastics can be photobleached. That is, the plastic can be faded or made a lighter color by the 바카라사이트 벳무브. And, this same 바카라사이트 벳무브 bleaching method is used to create nearly all the popular wear and distress patterns on denim jeans. Wood is also a material that is easily charred with a 바카라사이트 벳무브, and this is done to make plaques and notice boards, for example. 

Another popular method for marking plastics is called foaming. It’s actually sort of a combination of engraving and color change. It’s used a lot to produce white or light marks on dark-colored plastics like computer keys. In foaming, the 바카라사이트 벳무브 brings a tiny amount of the material to a boil and it cools as a hard foam. Similarly, “tactile marking” creates raised patterns that can be felt by anyone, including visually impaired people. 

Photo. The common ways 바카라사이트 벳무브s can mark plastics.

바카라사이트 벳무브 Black Marking — the latest technique for marking metals

바카라사이트 벳무브s can even make color changes on metals. In fact, a fairly new method called “Laser Black Marking” is proving very popular for re-usable medical devices like surgical tools and endoscopes. In this scenario, an ultrashort pulse (USP) 바카라사이트 벳무브 causes microscopic structural changes in the metal surface so it traps light and appears black – even though the material isn’t burnt, and there’s no obvious texture to the 바카라사이트 벳무브 that can be felt. Makers of some premium electronic devices use this same method to 바카라사이트 벳무브 logos and serial numbers on their products in a way that can’t be easily counterfeited or altered.  

See the Coherent ExactMark Laser Marking Systems.

Matching your 바카라사이트 벳무브 system to your application 

The particular laser that’s used for a specific marking job depends on the material, the desired appearance of the mark, and, of course, on the economics – how much the manufacturer is willing to spend to produce it. There are many different methods in use, and specific types of lasers that are best for each of them. That’s exactly why Coherent offers such a broad range of choices in 바카라사이트 벳무브 marking systems.  

This has been just the briefest introduction to how 바카라사이트 벳무브 mark stuff, and we’ve really just scratched the surface (unlike many of the 바카라사이트 벳무브 marking applications!). But, as you look around your desk, your office, and your home, ask yourself - how many 바카라사이트 벳무브 marks can you see that you never even noticed before? 

Learn how Coherent has doubled the speed for some 바카라사이트 벳무브 marking applications.

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