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355nm UV nanosecond laser marking electronic circuit board logo, date, graphic
Aug 15 , 2022
355nm UV nanosecond laser marking electronic circuit board logo, date, graphic Laser marking has a wide range of penetration in the field of electronic manufacturing, from common PCBs and FPCs to capacitors, resistors, memory, chips, etc. on circuit boards. Laser marking is used to obtain high-quality, high-contrast, high-efficiency logos and numbers. , production date, assembly line, warehouse an...
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UV Laser Marking 3M N95/KN95 Masks to Distinguish Authenticity
Aug 17 , 2022
UV Laser Marking 3M N95/KN95 Masks to Distinguish Authenticity Since the outbreak of the epidemic, masks have become a necessity of life at this stage. However, the huge demand gap has made some unscrupulous traders take advantage of it, and a large number of inferior masks have entered the market. Fake masks not only have no protective effect, but also have the risk of contamination due to...
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What is the difference between UV laser marking and inkjet marking
Aug 17 , 2022
What is the difference between UV laser marking and inkjet marking? Which is more worth buying Logo is an important feature that reflects a good product, such as food packaging, with logo, production date, place of origin, raw materials, barcodes, etc., so that consumers can better understand this product and increase consumption when purchasing Confidence of the users, but also can improve...
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Discuss the development of solid-state UV lasers
Aug 17 , 2022
Discuss the development of solid-state UV lasers If we go to understand the manufacturing process of various objects around us, we may be attracted by a technology. It has entered the 360th line with the length of "excitation", and has become one of the manufacturing technologies of many items. It is the ultraviolet laser. The ultraviolet laser, which has the reputation of "cold processing"...
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Ultraviolet laser has obvious advantages, emerging demand market is growing
Aug 17 , 2022
Ultraviolet laser has obvious advantages, emerging demand market is growing Laser beams often provide low-voltage alternatives to mechanical printed circuit board processing, such as milling or automated circuit board cutting. But UV lasers have a benefit that other lasers don't have, namely the ability to limit thermal stress. This is because most UV laser systems operate in a low power st...
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Application of nanosecond UV laser in various PCB materials
Aug 17 , 2022
Application of nanosecond UV laser in various PCB materials Ultraviolet lasers are the best choice for various PCB material applications in many industrial fields, from the production of the most basic circuit boards, circuit wiring, to advanced processes such as the production of pocket-sized embedded chips. This material difference makes UV lasers the best choice for a variety of PCB mate...
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Laser processing of ceramics (laser cutting, laser drilling, laser marking)
Aug 21 , 2022
Laser processing of ceramics (laser cutting, laser drilling, laser marking) Ceramic is a functional material with high melting point, high hardness, wear resistance and oxidation resistance. It is also a good insulator in the fields of military industry, aerospace, high-end PCB and so on. With special mechanical, light, sound, electricity, magnetism, heat and other characteristics, it is mainly us...
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How to identify faults in UV laser source marking
Aug 21 , 2022
How to identify faults in UV laser source marking When all machines are faulty, today we will talk about what faults may be encountered during the use of the UV laser marking machine. There are many reasons for the failure of the UV laser marking machine. It may be due to improper selection of the laser, or the main board, circuit board, power supply or control line link cooling water circulation ...
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Research on Cold Working Method of Ultraviolet Laser Source
Aug 22 , 2022
Research on Cold Working Method of Ultraviolet Laser At present, with the development of electronic products in the direction of portability and miniaturization, the demand for miniaturization of circuit boards is increasing. For example, modern cell phone and digital camera circuit boards have approximately 1200 interconnects per square centimeter. The key to improving the miniaturization of circ...
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How important is the cooling water tank for nanosecond UV laser marking
Aug 23 , 2022
How important is the cooling water tank for nanosecond UV laser marking Due to the difference in domestic and foreign technical levels, their production processes and technical levels are different in the production process of laser marking machines, which also leads to the difference in the price of laser marking machines between different manufacturers. Generally speaking, imported laser marking...
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Principle and maintenance of UV laser marking
Aug 23 , 2022
Principle and maintenance of UV laser marking The general effect of laser marking machine is that it can mark long-term marks on the surface of different materials. It can cause chemical and physical reactions on the surface material to change into "engraving" (light/CO2), but people who have not touched it will think that light energy causes light contact processing on the surface of the material...
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What factors will affect the marking speed of UV laser marking
Aug 23 , 2022
What factors will affect the marking speed of UV laser marking When customer companies purchase UV laser marking machines, they attach great importance to the marking speed of the equipment, because this is directly related to the processing efficiency of the order. So, what factors will affect the marking speed of the UV laser marking machine? Generally speaking, the main reasons that affect the ...
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