Ukuze asuse ukushisa okweqile okuvela ku-UV laser, uMnu. Baek wakhetha i-S&A Teyu recirculating laser chiller CWUL-05.

UMnu. Baek usebenza enkampanini yezobuchwepheshe eKorea futhi umsebenzi wakhe ukusika i-PCB. Ukusika i-PCB akuwona umsebenzi olula, ngoba i-PCB ivame ukuba ncane kakhulu. Kodwa ngenhlanhla, une "isikhali esiyimfihlo" esingasebenza endaweni encane kangaka. Futhi lowo umshini wokusika i-laser ye-PCB UV. Njengoba igama lawo lisikisela, umshini wokusika i-laser ye-PCB UV usebenzisa i-laser ye-UV njengomthombo we-laser futhi umthombo we-laser ye-UV waziwa ukuthi unekhwalithi engathintani, ngakho ngeke ilimaze ubuso be-PCB futhi ifanele ukucutshungulwa ngokunembile. Ukuze asuse ukushisa okweqile ku-laser ye-UV, uMnu. Baek wakhetha i-S&A Teyu recirculating laser chiller CWUL-05.









































































































