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Laser drilling of micro-holes in single crystal silicon, indium phosphide and indium antimonide using a continuous wave (CW) 1070 nm fibre laser
Apr 19 , 2021
The laser micro-drilling of “thru” holes, also known as via holes, in Si, InP and InSb semiconductor wafers was studied using millisecond pulse lengths from an IPG Laser Model YLR-2000 CW multimode 2 kW Ytterbium Fibre Laser and a JK400 (400 W) fibre laser, both with 1070 nm wavelength. The flexibility of this laser wavelength and simple pulsing scheme were demonstrated for semiconduct...
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Non-contact marking of plastic materials with 355nm UV laser
Apr 30 , 2021
Non-contact marking of plastic materials with 355nm UV laser New Era Securities analysis pointed out that the current national helmet penetration rate is extremely low. It is conservatively estimated that the production and sales of helmets will not exceed 50 million yuan per year. The demand for new helmets may exceed 300 million. If the average price is 100 yuan per piece, it corresponds ...
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Picosecond laser etching of PI film solar cells
May 20 , 2021
Picosecond laser etching of PI film solar cells Solar thin film batteries can be divided into two categories: hard substrates and flexible substrates. Flexible thin-film solar cells refer to thin-film solar cells made on flexible materials (such as stainless steel, polyimide, etc.). Compared with thin-film solar cells on hard substrates (such as glass), flexible t...
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The plastic shell of the charger (charging head) can be used for high-speed marking with UV laser
May 22 , 2021
The plastic shell of the charger (charging head) can be used for high-speed marking with UV laser Chargers are indispensable in our daily lives. They can use high-frequency power technology and can reasonably use advanced intelligent dynamic adjustment charging technology. Chargers are used in all corners of our lives. Whether it is a mobile phone, a computer or a household appliance, it needs the...
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FPC soft board cutting with 15W high power UV laser cutting without carbonization
Jun 01 , 2021
FPC soft board cutting with 15W high power UV laser cutting without carbonization High-power UV laser cutting FPC soft board with small line width and no burrs The mainstream of laser cutting FPC soft board market uses 10-20W ultraviolet laser The coverage rate of FPC is very extensive. For example, mobile phones, digital cameras and notebook computers all need such components, and their ci...
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Green laser marking the date of wine bottles with high-definition whitening
Jun 02 , 2021
532 green laser is used to mark the date of wine bottles Green laser marking the date of wine bottles with high-definition whitening The date of the bottle body of the small marking wine bottle is not deformed due to thermal influence of the green laser On September 1, the freshmen's school day. On this day, loyal and old customers have returned orders. The five 532 green lasers orde...
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Ultra-fine marking of electronic component text with 355nm UV solid-state laser
Jun 03 , 2021
S9 UV laser captures the favor of electronic chip customers with its high gold content technology The aroma of wine is not afraid of the deep alleys, electronic chip customers buy 5 UV lasers for the first order Ultra-fine marking of electronic component text with 355nm UV solid-state laser Electronic chips are integrated circuits formed by a large number of microelectronic components (tran...
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Coffee glass pot customer purchases 10 532nm green lasers
Jun 04 , 2021
13 years of meticulously manufactured green laser clearly engraved coffee glass pot graphics and text Green laser engraving coffee glass pot, long-term use is still as new as ever Coffee glass pot customer purchases 10 532nm green lasers There is no doubt that coffee has become a beverage that we often drink in our daily lives. The use of glass coffee pots is pervasive in our lives, whether...
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RFH UV laser for high-precision marking of lithium-ion batteries and chargers
Jun 29 , 2021
RFH UV laser for high-precision marking of lithium-ion batteries and chargers Fujian Charger customers used RFH ultraviolet lasers and said "reliable"! RFH S9 ultraviolet laser processes the surface of the battery, which is not burnt and resistant to abrasion Boss Luo in Fujian is engaged in the production and sales of lithium electronic batteries and chargers for mobile phones. In recent y...
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3W5W UV laser for pollution-free marking of food packaging bags
Jul 01 , 2021
RFH 3W5W UV laser for pollution-free marking of food packaging bags RFH nanosecond UV laser marking food packaging box date will not burn The food market has become an expanding industry in modern society. Food packaging bags, which appear in consumer baskets together with food, have largely affected consumers' purchase and attention. Therefore, the information provided by food packa...
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18W 532nm Green laser cutting sofa fabric
Jul 05 , 2021
18W 532nm Green laser cutting sofa fabric The sofa is our daily necessities. What can we do on the sofa? Lazily leaning on the sofa to watch TV, Ge You lie down, squeeze on the sofa to chat with family and friends, lie on the sofa to swipe the phone... Besides the bed, the sofa is our second human paradise. Therefore, the importance of the sofa is self-evident. A good sofa is indispens...
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RFH nanosecond UV laser for high-speed non-stop marking of e-cigarette shells
Jul 06 , 2021
RFH nanosecond UV laser for high-speed non-stop marking of e-cigarette shells RFH UV laser marking e-cigarette only requires a one-time investment For current smokers, more people choose electronic cigarettes that are easy to carry, and the invention of electronic cigarettes also gives smokers more flavor choices. The brand graphics that need to be marked on the e-cigarette shell hav...
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