Substrate-ka dhoofinta

Qalabka 'PCB Substrate' badanaa waxaa ku jira sunta 'dhoobo', resin substrates, iyo bir ama agaasimo bir ama abbaaraha birta. Marka la barbar dhigo birta birta iyo resin, substrates dhoobada leh waxay leeyihiin faa iidooyinka soo socda: guryaha korantada ee korantada, sifooyinka ugu badan ee kuleylka, iswaafajinta kuleylka, iswaafajinta waxyaabaha kiimikada ee kala duwan, iwm.

Substrates dhoofinta waxaa loo qaybin karaa sunta choimic-ka ah oo ay ka kooban tahay dhoofinta dhoofinta ee dhoofinta iyadoo loo eegayo geedi socodka wax soo saarka. Tan dambe waxaa lagu helaa iyada oo la adeegsanayo dusha sare ee salka ku haysa iyada oo ku saleysan kii hore. Waqtigan xaadirka ah, agabyada sunta ah ee dhoobada badanaa waxaa ka mid ah dhoobada alumina, dhoobada aluminium nafiifka iyo dhoobada silicon Nitride.

Waxaan u heellan nahay soo saarista dhoobada sare muddo 15 sano ah. Haddii macaamiisha ay leeyihiin shuruudo sax ah ama shuruudo farsamo oo loogu talagalay sunta 'dhoofinta', fadlan xor u tahay inaad nala soo xiriirto. Waxaan ku kulmi karnaa shuruudo kala duwan oo ah cabirka, dhumucda, qaabka iyo dusha sare ee ku dhameysa si fiican, probisher, cunista, iyo geedi socodka goynta laser.