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Laser marking, drilling, welding and cutting of metals
Apr 08 , 2021
Laser marking, drilling, welding and cutting of metals
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Laser drilling metal offers superior speed and lower operating costs
Apr 09 , 2021
Metal drilling is an important application to many industries including automotive, aerospace, medical device manufacturing, electronics, and semiconductor manufacturing. The need to drill precise holes with minimal extra effect to the metal part is critical to producing quality products. Laser drilling has become a popular solution for metal processing due to its non-contact nature and minimal he...
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ADVANTAGES OF LASER DRILLING OF CERAMIC
Apr 12 , 2021
Drilling ceramic using laser energy allows for fast drilling while having precise control of heat, hole placement, and hole quality. Drilling can create through-holes or partial holes for texturing or micromachining requirements. Micro drilling is possible when using short wavelength laser sources giving the ability to drill holes with diameters down to 10’s of microns. Control Micro Systems...
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355nm UV laser for automatic marking of QR code on PCB/FPCB surface
Apr 15 , 2021
355nm UV laser for automatic marking of QR code on PCB/FPCB surface PCB circuit board has high wiring density, small size and light weight, which is conducive to the development of smart phone electronic equipment in the direction of high density, high integration, packaging, miniaturization and multilayer; especially the bending resistance of FPC flexible boards, Precision, better applicat...
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Internal and external green laser marking of glass
Apr 15 , 2021
Whether you need an internal mark or surface etching, our laser glass marking systems can meet your needs. Due to its many advantages over traditional marking techniques, laser marking is found in an increasing number of industries—bringing flexibility, speed and repeatability to your application. Other advantages include: No consumables. Laser marking doesn’t require extra cons...
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UV lasers are ideal for small, precise holes of plastic
Apr 16 , 2021
Laser technology has many advantages over traditional drilling methods. It enables more precise drilling, makes no mechanical contact with plastic parts and lets you switch between hole sizes and shapes quickly and easily. Depending on the order you need to fill, you may require different hole sizes for a specific part. Thanks to laser drilling, you can stock undrilled parts and then drill the req...
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Laser drilling of thin metals
Apr 16 , 2021
Metal drilling is an important application to many industries including automotive, aerospace, medical device manufacturing, electronics, and semiconductor manufacturing. The need to drill precise holes with minimal extra effect to the metal part is critical to producing quality products. Laser drilling has become a popular solution for metal processing due to its non-contact nature and minimal he...
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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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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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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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High-speed, reliable laser systems for pharmaceutical tablet drilling
Apr 26 , 2021
Laser drilling is a proven, economically viable way to create sub-millimeter apertures in pharmaceutical tablets. These apertures play an important role in modern drug delivery systems, which provide many health benefits like decreasing dosing frequencies, achieving consistent drug concentrations in the blood and enabling customized delivery profiles. Osmotic drug delivery systems are especially v...
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