Lekholo la bo21 la lilemo ha e le hantle ke mehla ea theknoloji.Hobane thekenoloji e ntse e fetoha ka potlako ha nako e ntse e ea.Ho feta moo, litšebeletso tsa kopano ea PCB li bapala karolo ea bohlokoa le ea bohlokoa ntlafatsong ena.
Ebile, lisebelisoa tse ling le lisebelisoa li ntse li ntlafatsoa khafetsa.Ho sebelisa li-PCB ho lisebelisoa tsa hau tsa elektroniki tse rarahaneng le tse bonolo ho fetohile karolo ea bohlokoa.Kahoo, lits'ebeletso tsa PCBA (Printed Circuit Board Assembly) ha e le hantle ke mokokotlo oa liindasteri tsohle tsa elektroniki.Ha re bale le ho hlahloba haholoanyane ka lits'ebeletso tsa PCBA.
Tse tharo tse kholo tsa Kopano ea PCB
Ka Hole Technology (THT):
Nakong ea ts'ebetso ena, moqapi
lebisa ho.Kopanong ena ea PCB, ba sebelisa PCB e nang le masoba a phuntsoeng.
Ka hona, ho bonolo ho bokella likarolo tse nang le PCB kaha litopo li kenngoa habonolo ka mekoting e phuntsoeng.
Surface Mount Technology (SMT):
Mokhoa ona o qalile lilemong tsa bo-60.Ho feta moo, e ile ea ntlafatsoa le ho feta lilemong tsa bo-80.
Kajeno, ts'ebeletso ena ea kopano ea PCB e sebelisoa haholo ke baetsi ba 'maloa ba PCBA.
Nakong ea ts'ebetso ena, baqapi ba motlakase ba kenyelletsa likarolo tsohle tse nang le lakane ea tšepe eo ba ka e rekisang habonolo ho PCB.
Ona ke mokhoa o sebetsang hantle haholo oa ho cheseletsa.Ho phaella moo, ts'ebetso ena e fana ka boima bo phahameng ba potoloho 'me re ka boela ra sireletsa likarolo tse mahlakoreng ka bobeli a PCB.
Kopano ea mochini oa elektronike:
Lebitso le leng la ts'ebetso ena ea kopano ke kopano ea kaho ea mabokose.Ho feta moo, mokhoa ona o sebelisa lintlha tse latelang:
• Loma
• Likopano tsa cable
• Bofa
• Plastiki e entsoeng
• Meetso ea tšepe e tloaelehileng.
Litšebeletso tsa PCBA tseo re ka fanang ka tsona:
• Ho etsa ntho e le 'ngoe le ho kopanya: tharollo ea turnkey ho tloha qalong ho fihlela qetellong bakeng sa litlhoko tsohle tsa hau.
• Litšebeletso tse fapaneng tsa kopano ea PCB: SMT, THT, Hybrid Assembly, Package on Package (POP), Rigid PCB, Flexible PCB, joalo-joalo.
• Mekhoa e meng ea ho kopanya molumo o feto-fetohang: prototype, batch e nyenyane, molumo o phahameng - re ka e etsa kaofela.
• Ho Fumana Likarolo: Re na le lilemo tsa boiphihlelo le likamano tse thehileng le bahlahisi le barekisi ba nang le tumello ea likarolo tsa elektroniki, kahoo o lula o fumana likarolo tsa boleng bo holimo.Likarolo tsohle li hlahlojoa boleng ba 100% pele li sebelisoa.
• Tiisetso e Felletseng ea Boleng: Ho tloha tlhahlobong ea pono ho isa tlhahlobong ea AOI le X-ray, re nka taolo ea boleng ka botebo haholo 'me re leka ntho e 'ngoe le e 'ngoe ka thata bakeng sa ts'ebetso le boleng.
• Sebetsa se Phahameng, Litšenyehelo tse Tlase: U tla ananela bohlokoa ba litšebeletso tsa rona tse eketsehileng tsa mahala tse kang tlhahlobo ea rona ea Valor DFM/DFA le thuso ea litsebi tsa meralo.
• Sehlopha sa boenjiniere ba profeshenale: Re hloahloa ebile re ikemiselitse ho atlehisa morero oa hau, 'me re u fa monyetla oa ho qala ka moralo o ntlafalitsoeng le ho u fa monyetla o motle oa ho fihlela linako tsa projeke.
