Laser etching inji, wanda siffofi madaidaicin etching tare da babban gudun, shi ne aka fi gani aiki inji a PCB masana'antu kamfanoni. Amma akwai abu ɗaya waɗannan kamfanoni ba za su iya rasa ba -- S&A Teyu šaukuwa naúrar chiller CW-3000.
PCB yana nufin allon da'ira da aka buga kuma yana da mahimmanci ga yawancin kayan lantarki. Idan ka duba kusa, akwai ƙananan kalmomi da yawa akan PCB. Don samar da ƙananan kalmomi akan waɗannan ƙananan allunan, yana buƙatar madaidaicin dabarar etching. Saboda haka, Laser etching inji, wanda siffofi madaidaicin etching tare da babban gudun, shi ne aka fi gani aiki inji a PCB masana'antu kamfanoni. Amma akwai abu ɗaya da waɗannan kamfanoni ba za su iya rasa ba -- S&A Teyu šaukuwa naúrar chiller CW-3000.
