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Pet film processing customers use peer UV lasers to reduce the power of 3W to 1.5W
Apr 19 , 2021
Pet film processing customers use peer UV lasers to reduce the power of 3W to 1.5W PET film, also known as high temperature resistant polyester film, has the characteristics of good transparency, non-toxicity, impermeability, and light weight. Therefore, it is often used to make packaging materials such as edible oil bottles, condiment bottles, and cosmetic bottles. But to mark the production date...
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Laser cutting, engraving and marking PET film, UV laser moves at a high speed of 5-7 meters/second
Apr 19 , 2021
Laser cutting, engraving and marking PET film, UV laser moves at a high speed of 5-7 meters/second PET film marking production date, code, two-dimensional code, non-UV laser must be PET film, also known as high temperature resistant polyester film, has the characteristics of good transparency, non-toxicity, impermeability, and light weight. Therefore, it is often used to make packagin...
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PET film marking production date, code, two-dimensional code, non-UV laser must be
Apr 19 , 2021
PET film marking production date, code, two-dimensional code, non-UV laser must be PET film, also known as high temperature resistant polyester film, has the characteristics of good transparency, non-toxicity, impermeability, and light weight. Therefore, it is often used to make packaging materials such as edible oil bottles, condiment bottles, and cosmetic bottles. But to mark the producti...
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UV laser drilling of SiC for semiconductor device fabrication
Apr 19 , 2021
Pulsed UV laser processing is used to drill micro holes in silicon carbide (SiC) wafers supporting AlGaN/GaN transistor structures. Direct laser ablation using nanosecond pulses has been proven to provide an efficient way to create through and blind holes in 400 µm thick SiC. When drilling through, openings in the front pads are formed, while blind holes stop ~40 µm before the backside...
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Method for testing for blind hole formed in wafer layer
Apr 19 , 2021
A new method for detecting blind holes in the contact layer of a multi-chip semiconductor test wafer makes use of the fact that if the hole is not a blind hole, a subsequent etch step extends the hole a predetermined distance into the layer immediately underlying the contact layer. After a predetermined number of holes have been etched through the contact layer and for a predetermined distance int...
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Small Holes in Silicon Wafer
Apr 19 , 2021
Small Holes in Silicon Wafer: Microholes in silicon wafer substrate. Potomac has the capability to drill holes, channels and pockets in silicon wafers with feature sizes as small as a few microns. Please contact us today to discuss your application.
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532nm laser marker case for drilling tempered glass
Apr 20 , 2021
532nm laser marker case for drilling tempered glass
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532 Green laser cut tempered glass
Apr 20 , 2021
532 Green laser cut tempered glass
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tempered glass be cut or drilled by 532nm green laser
Apr 21 , 2021
tempered glass be cut or drilled by 532nm green laser
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S9 UV laser engraves on black plastic plastic at high speed, clear and undistorted
Apr 22 , 2021
S9 UV laser engraves on black plastic plastic at high speed, clear and undistorted Mr. Zhang, runs a processing enterprise that produces various data lines, with 10,000 square meters of workshops, equipped with advanced production equipment, and can provide one-stop solutions from data line style development, design, production and sales. Since working with RFH for more than three ye...
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Ultra-fine marking on white plastic by UV laser
Apr 22 , 2021
Ultra-fine marking on white plastic by UV laser Charging head data line laser marking customer orders again 10 sets of S9 UV lasers Mr. Zhang, runs a processing enterprise that produces various data lines, with 10,000 square meters of workshops, equipped with advanced production equipment, and can provide one-stop solutions from data line style development, design, production and sales. &nb...
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Charging head data line laser marking customer orders again 10 sets of S9 UV lasers
Apr 22 , 2021
Charging head data line laser marking customer orders again 10 sets of S9 UV lasers Mr. Zhang, runs a processing enterprise that produces various data lines, with 10,000 square meters of workshops, equipped with advanced production equipment, and can provide one-stop solutions from data line style development, design, production and sales. Since working with RFH for more than three y...
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