E mong setopong elektronike LED PCBA boto moetsi
Lihlahisoa tse ka sehloohong
MPCB, PCB e thehiloeng ka tšepe, e entsoe ka karoloana ea tšepe (ke hore, Aluminium, Copper kapa Stainless Steel ect.,), dielectric e futhumatsang mocheso le potoloho ea koporo.Ka lebaka la mocheso o phahameng oa mocheso, li-MPCB li sebelisoa bakeng sa mefuta e mengata ea likopo.U ka li fumana ka lisebelisoa tsa motlakase, mabone a LED kapa kae kapa kae moo mocheso ke ntlha e kholo.
Litšobotsi tsa sebopeho sa PCB
1.Circuit le mohlala (Pattern): Potoloho e sebelisoa e le sesebelisoa sa ho tsamaisa pakeng tsa likarolo.Ka moralo, sebaka se seholo sa koporo se tla etsoa e le sebaka sa motheo le sa phepelo ea matla.Mela le litšoantšo li etsoa ka nako e le 'ngoe.
2.Dielectric layer (Dielectric): E sebelisetsoa ho boloka ho pata pakeng tsa mela le lihlopha, tse tsejoang e le substrate.
3.Silkscreen (Legend/Marking/Silkscreen): Ena ke karolo e seng ya bohlokwa.Mosebetsi oa eona o ka sehloohong ke ho tšoaea lebitso le lebokose la boemo ba karolo e 'ngoe le e' ngoe holim'a boto ea potoloho, e loketseng bakeng sa tlhokomelo le boitsebiso ka mor'a kopano.
PCBA botekgeniki bokgoni
| SMT | Ho nepahala ha boemo:20 um |
| Boholo ba likarolo: 0.4×0.2mm(01005) -130×79mm,Flip-CHIP,QFP,BGA,POP | |
| Max.karolo bophahamo::25mm | |
| Max.PCB boholo: 680×500mm | |
| Min.PCB boholo: ha ho na moeli | |
| Botenya ba PCB: 0.3 ho 6mm | |
| Boima ba PCB: 3KG | |
| Leqhubu-Solder | Max.PCB bophara: 450mm |
| Min.PCB bophara: ha ho na moeli | |
| Bophahamo ba karolo: Top 120mm/Bot 15mm | |
| Mofufutso-Solder | Mofuta oa tšepe: karolo, kaofela, inlay, sidestep |
| Lintho tse entsoeng ka tšepe: Koporo, Aluminium | |
| Qetello ea Bokaholimo: Plating Au, plating sliver, plating Sn | |
| Sekhahla sa senya sa moea: ka tlase ho 20% | |
| Tobetsa-lokela | Sebaka sa khatiso: 0-50KN |
| Max.PCB boholo: 800X600mm | |
| Teko | ICT, Probe flying, cha-in, teko ea mosebetsi, ho palama baesekele |
LBH
Pls Tiisa le Rona Modle eo U e Hlokang.Mme Tefiso ea Mohlala e Tla Buseletsoa ka Bongata.
Mohlala o tla romelloa nakong ea matsatsi a 2 kamora ho fumana tefo
Ka tloaelo ho nka matsatsi a 5 a ho sebetsa kamora ho fumana tefo.
100% QC Pele ho Thomello.Haeba ho na le Bothata bo sa Lebelloang Hoa etsahala, Joalo ka Bothata ba Boleng
Ka tloaelo ho nka matsatsi a 5 a ho sebetsa kamora ho fumana tefo.
