Likarolo tsa mohala oa tlhahiso ea SMT:

Mohala oa tlhahiso ea SMT o na le likarolo tsa motho ka mong tse sebetsang ka tumellano ho netefatsa ts'ebetso ea tlhahiso e boreleli.Likarolo tsena tsa bohlokoa li kenyelletsa:

1. Mochini oa SMT: Moko oa motheo oaMohala oa tlhahiso ea SMTke mochini o ikarabellang bakeng sa ho beha likarolo tsa elektroniki ho PCB.Mechini ena e tsejoa e le mechini ea ho khetha le ho e beha, e sebelisa matsoho a robotiki le li-vacuum nozzles ho khetha likarolo ho tsoa ho sesebelisoa ebe o li beha ka nepo ho PCB.

2. Setofo sa Reflow: Ka mor'a kopano, PCB e feta ka ontong ea reflow moo solder paste e sebelisetsoang ho tšoara likaroloana sebakeng se qhibiliha le ho tiisa, ho etsa tlamo e matla.Setofo sa reflow se etsa bonnete ba hore manonyeletso a solder a thehoa ka nepo 'me likarolo li kenngoa ka mokhoa o sireletsehileng ho PCB.

3. Mochine oa khatiso oa solder: Tšebeliso e nepahetseng ea solder peste e bohlokoa ts'ebetsong ea SMT.Mochine oa khatiso oa solder paste o sebelisa stencil ho kenya solder paste ho PCB, ho netefatsa ho lumellana hantle le lipampiri.

4. Mokhoa oa ho hlahloba: E le ho boloka litekanyetso tsa boleng, mohala oohle oa tlhahiso o amohela mokhoa oa ho hlahloba.Mechini ea Automatically Optical Inspection (AOI) e hlahloba bofokoli bo kang bo sieo kapa bo sa lumellaneng hantle, bofokoli ba ho soasoa, le bofokoli ba PCB.Lisebelisoa tsa tlhahlobo ea X-ray li boetse li sebelisoa ho bona mefokolo e patiloeng, joalo ka manonyeletso a sa lekaneng a solder.