FR4 94v0 PCB Circuit Boards Moetsi oa ho nepahala ho phahameng 2 layers PCB
Tlhaloso ea Sehlahisoa
Lintho tsa motheo:FR-4/PTFE/Rogers/aluminium
Botenya ba Koporo:0.69-8.26mil(18-210um)
Botenya ba Boto: 0.2-6.0mm
Min.Boholo ba lesoba:0.1mm(4mil) bakeng sa HDI / 0.15mm(6mil)
Min.Bophara ba Mola:0.075mm(3mil)
Min.Sekhahla sa Mola:0.075mm(3mil)
Qetello ea Bokaholimo:HASL/OSP/Ag/ENIG/ENEPIG/Silevera ea ho qoelisoa,Tin
Boto ea Boto: Tloaelo
Tšebeletso: Tšebeletso e le 'ngoe feela
Tšebeletso ea Rōna
Kenyelletso ea lisebelisoa tsa FR4
FR ho FR4 e emela lelakabe la lelakabe, 'me palo ea 4 e khetholla thepa ho tsoa ho lisebelisoa tse ling tsa sehlopha sena.FR4 ke khalase ea fiber e matlafalitsoeng epoxy laminate e shebahalang joaloka lesela le tšesaane le lohiloeng.Lentsoe FR4 le boetse le emela sehlopha se sebelisoang ho etsa li-laminate tsena.Sebopeho sa fiberglass se fana ka botsitso ba sebopeho bakeng sa thepa.Fiber ea khalase e koahetsoe ke epoxy e thibelang mollo.Sena se fana ka nako e telele ea thepa le thepa e matla ea mechine.Likarolo tsena kaofela li etsa hore boto ea potoloho e hatisitsoeng ea FR4 e ratoe haholo har'a baetsi ba likonteraka tsa elektroniki.
FR4 e hlophisitsoe joang ka liboto tse tloaelehileng tse hatisitsoeng tsa FR4?FR4 e sebetsa e le motheo oa PCB efe kapa efe.Boitsebiso bo laminated ka foil ea koporo.Sebelisa mocheso le sekhomaretsi ho laminate.Foil ea koporo e ka sebelisoa ho laminate lintho tse tsoang mahlakoreng a le mong kapa ka bobeli.
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