Laser etching machine,which features precise etching with high speed,is the most commonly seen processing machine in PCB manufacturing companies. But there is one thing these companies can't miss -- S&A Teyu portable chiller unit CW-3000.
PCB refers to printed circuit board and it is a critical part of many electronics. If you look closer, there are many tiny words on the PCB. To produce tiny words on such small boards, it requires very precise etching technique. Therefore, laser etching machine, which features precise etching with high speed, is the most commonly seen processing machine in PCB manufacturing companies. But there is one thing these companies can't miss -- S&A Teyu portable chiller unit CW-3000.
