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355 nm UV DPSS Marks Date on Plastic Packaging Film
Sep 15 , 2022
355 nm UV DPSS Marks Date on Plastic Packaging Film Ultraviolet laser marking has developed rapidly in plastic packaging, food plastic packaging, industrial plastic packaging and other industries. With the advancement of science and technology, the requirements for plastic packaging are becoming more and more strict. In promoting the progress of the plastic packaging industry, 355 nm UV DPSSmarkin...
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What is the effect of 355 nm UV Solid State Laser marking on QR code?
Sep 15 , 2022
What is the effect of 355 nm UV Solid State Laser marking on QR code? QR codes have become a common way of life in our hands. For example, in shopping, accommodation, social networking, tourism, publicity, entertainment, health, etc., the popular application of QR codes has also brought convenience to our life and work. As a result, many companies and merchants began to put QR codes on prod...
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355nm UV Laser Etching Nucleation Points on Beer Glasses for Improved Drinking Experiences
Sep 16 , 2022
Commercial brewers invest a great deal of time into the experiences their consumers receive when enjoying their ice-cold alcoholic beverages. From the product packaging to the shape of a beer glass, brewers have found that nucleated beer glasses improve perceived taste, aroma, and overall experience by producing a thicker head of foam. What is a Nucleated Beer Glass? A nucleated beer glass has a t...
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What is the Difference Between Laser Marking and Engraving Metal?
Sep 16 , 2022
Laser technology has been around for a long time, allowing manufacturers to develop new ways for assembling and tracking their products. From welding plastics to engraving metals, lasers have found a place in every industry. If you are relatively new to this technology, you are probably wondering what are the differences between laser marking and laser engraving—but more importantly, which p...
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355 nm UV DPSS marking of plastic packaging signs
Sep 19 , 2022
355 nm UV DPSS marking of plastic packaging signs Ultraviolet laser marking machine adopts short-wave ultraviolet laser, with small focusing spot, small thermal effect, and beautiful marking effect. Compared with other materials in the industrial platform, plastic has the advantages of light weight, good chemical stability, wide distribution of mechanical strength, and high specific s...
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Diode-pumped UV laser Marking Drug Capsules
Sep 19 , 2022
Diode-pumped UV laser Marking Drug Capsules Capsules are not unfamiliar to everyone, but friends who don’t know Diode-pumped UV laser marking machines think that the capsules marked by Diode-pumped UV laser machines are not good. In fact, they can be swallowed and will not affect the body. The text on the surface of the capsule is marked with an ultraviolet laser. The ultraviol...
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Is UV laser marking cold or hot?
Sep 21 , 2022
Is UV laser marking cold or hot? Laser marking machines can be divided into cold processing and hot processing. These two processing technologies are mainly aimed at different materials. Generally, hot processing is aimed at materials that can be heated. On the contrary, cold processing is aimed at materials that cannot be heated. Thermal processing: The surface of the workpiece is irradiat...
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How to solve the shallow depth of laser engraving of UV laser marking machine
Sep 21 , 2022
How to solve the shallow depth of laser engraving of UV laser marking machine When the UV laser marking machine is in use, the problem of weak laser light and shallow laser engraving depth often occurs. This problem is generally caused by improper operation. 1. Check whether the laser of the UV laser marking machine deviates from the center point after entering the galvanometer. The optical...
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Advantages and disadvantages of 355nm UV laser marking
Sep 21 , 2022
Advantages and disadvantages of 3555nm UV laser marking There are many traces of laser marking on chargers, wireless earphones and other supplies that we often come into contact with, and these processing are mainly completed by ultraviolet laser markers. Different from other types of laser marking equipment, the ultraviolet laser marking device adopts the third-order intracavity fre...
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Why is the UV laser marking machine more expensive?
Sep 22 , 2022
Why is the UV laser marking machine more expensive? Many people have such a question about laser marking machines: optical fiber, green light, carbon dioxide, ultraviolet, mopa machine, the appearance does not look very different, but the laser light source is different, why is the ultraviolet laser marking machine so expensive? Why are other types of light sources so much cheaper? In fact,...
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355 UV laser marking plastic ABS, PC, PP, PS, PPS, PP, PVC, PE
Sep 22 , 2022
355 UV laser marking plastic ABS, PC, PP, PS, PPS, PP, PVC, PE Plastic materials include ABS, PC, PP, PS, PPS, PP, PVC, PE, etc., and these raw materials will be processed in various ways in the later stage. In short, there are at least thousands of materials. So, which laser marking machine is the best for marking plastic materials? Because different kinds of lasers emit diff...
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What is the effect of 355nm uv solid state lasers marking on glass?
Sep 22 , 2022
What is the effect of 355nm uv solid state lasers marking on glass? UV laser marking on flat glass is directly related to the peak power of the laser, the size of the focused spot, and the speed of the galvanometer. We have found that sometimes the light from high power lasers does not etch the glass surface, but passes directly through. This is because the peak power of the laser is not en...
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