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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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Why is Solid state UV laser marking more and more popular?
Sep 23 , 2022
Why is Solid state UV laser marking more and more popular? In recent years, ultraviolet laser marking machines have appeared more and more in the processing of major manufacturing enterprises, and they have won the favor of more and more manufacturing enterprises with their laser wavelength advantages, so why is ultraviolet laser marking machine Become the choice of various manufacturing enterpris...
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What are the functions of UV laser marking machine?
Sep 26 , 2022
What are the functions of UV laser marking machine? The UV laser marking machine is suitable for engraving applications such as food, packaging material marking, micro-hole punching, plastic, glass materials and silicon wafers for complex graphics cutting and other applications. So what are the functions of the UV laser marking machine? Xiaobian will take you to see: 1....
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What are the advantages of 355nm UV laser marking machine?
Sep 26 , 2022
What are the advantages of 355nm uv laser marking machine? There are a variety of users in the market to choose from, including fiber optic machines, CO2 laser marking machines, 355nm uv laser marking machines, and 355nm uv laser marking machines, etc. Fiber laser marking machines have been chosen and used by many users, while other equipment, such as 355nm uv laser marking machines, are rarely us...
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Daily maintenance of UV laser marking machine
Sep 26 , 2022
Daily maintenance of UV laser marking machine 1. Compared with laser marking machines with other light sources, the ultraviolet laser marking machine has stricter operating environment requirements: ①The working environment of the machine is often cleaned; ②The temperature of the working environment of the machine should be kept at 16-28℃, and the humidity should be 45-75% &nb...
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Ultraviolet laser marking machine has been used in the high-end market of ultra-fine processing
Sep 27 , 2022
Ultraviolet laser marking machine has been used in the high-end market of ultra-fine processing The special beam characteristics of laser marking machine make it play an extremely important role in the upgrading of traditional printing and inkjet fields, and continue to penetrate into various industries of industrial production. Important processing technology, known as the new processing technolo...
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Diode-pumped UV laser marking of food packaging is difficult for tampering and counterfeiting
Sep 27 , 2022
Diode-pumped UV laser marking of food packaging is difficult for tampering and counterfeiting Laser marking is a marking method that uses a high-energy density laser to locally irradiate the workpiece to vaporize or change the color of the surface material, thereby leaving a permanent mark. Clear, environmentally friendly and pollution-free, the entire marking information is depicted on the produc...
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