Ni uruhe ruhare ibikoresho byo gufata ibikoresho hamwe na PCB?

Muri gahunda ya PCB, hariho ubundi buryo bwingenzi, ni ukuvuga umurongo wibikoresho. Kubika inzira yimikorere ifite akamaro gakomeye kubitunganya ibikurikira.
Umurongo wibikoresho ni igice cyongeyeho kumpande zombi cyangwa impande enye z'inama y'ubutegetsi ya PCB, cyane cyane kugira ngo zihindure ikibaho, ni ukuvuga ko zorohereza imashini ya SMB ikareba imashini ya SMB no gutemba mu mashini ya SMB. Niba ibice byegereye inzira yakurikirana bikurura ibice muri imashini ya SMT Nozzle no kuzihuza ninama ya PCB, ibintu byo kugongana bishobora kubaho. Nkigisubizo, umusaruro ntushobora kurangira, umurongo runaka wibikoresho ugomba kubikwa, hamwe nubugari rusange bwa 2-5mm. Ubu buryo kandi bukwiriye gucomeka mubice bimwe, nyuma yumurongo ugurisha kugirango wirinde ibintu bisa.
Igikoresho cyo gufata ibikoresho ntabwo ari igice cyinama ya PCB kandi gishobora kuvaho nyuma yo gukora ibicuruzwa bya PCBA birangiye
P1
Inzira yakubyara ibikoresho:
1, v - gukata: Guhuza inzira hagati yigikoresho hamwe ninama yubuyobozi, gabanya gato kumpande zombi z'inama ya PCB, ariko ntucike!
2, guhuza utubari: Koresha utubari twinshi kugirango uhuze ikibaho cya PCB, kora imiyoboro ya kashe hagati, kugirango ukuboko gucike intege cyangwa gukaraba hamwe na mashini.
p2
Ntabwo imbaho ​​zose za PC zigomba kongeramo ibikoresho, niba umwanya wa PCB ari nini, ntukagire ikibazo cyo kongeramo ibikoresho bya PCB, habaho kandi kumpande zombi. Igihe cyose Ibi bikenewe kwitabwaho na injeniyeri ya PCB.
p3
Ikibaho cyakoreshwaga na trapple kizongera ikiguzi rusange cya PCB, ni ngombwa kuringaniza ubukungu no gukora ibishoboka mugihe ushushanya inzira ya PCB.
 
Kuburyo bwihariye bwa PCB, Ikibaho cya PCB gifite igitabo cya 2 cyangwa 4 cyoroheje cyoroheje no guteranya ubushishozi ikibaho.
 
Mu gutunganya SMT, igishushanyo mbonera cyuburyo kigomba gufata umwanya wuzuye wumurongo wa mashini ya smt. Kubunama yubugingo bufite ubugari buhebuje 350mm, birakenewe kuvugana numutungo wa SMT utanga SMT.