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Revolutionizing PM Time on Evaporators Running Lift Off Processes in Compound Semiconductor Fabs: How Foamtec’s ScrubTIPS, ScrubWRIGHT, MiraSWABS, and UltraSOLV Swabs Reduce PM Times by 40% While Improving Precious Metal Reclaim

Revolutionizing PM Time on Evaporators Running Lift Off Processes in Compound Semiconductor Fabs: How Foamtec’s ScrubTIPS, ScrubWRIGHT, MiraSWABS, and UltraSOLV Swabs Reduce PM Times by 40% While Improving Precious Metal Reclaim

In high vacuum evaporators used in lift-off processes, thoroughly removing precious metal process by-products such as gold, platinum, and silver is crucial. However, cleaning such equipment without causing surface damage to egun components can be challenging. To solve...
How to Properly Maintain O-Ring Grooves and Sealing Surfaces in High Vacuum and Ultra High Vacuum Chamber Systems

How to Properly Maintain O-Ring Grooves and Sealing Surfaces in High Vacuum and Ultra High Vacuum Chamber Systems

Removing process deposition and residue from damaged O-rings on O-ring grooves without scratching the surface is critical in achieving high vacuum conditions. Many techs now use clean room wipers wrapped around metal Allen wrenches to clean residue and particles on...