Carbon inki inodhindwa paPCB pamusoro sekondakita yekubatanidza mitsetse miviri paPCB. Nokuti kabhoni ingi PCB, chinonyanya kukosha kunaka uye kuramba mafuta kabhoni, Zvichakadaro, Immersion sirivheri PCB uye Kunyudza tin PCB haigoni kudhindwa kabhoni mafuta, nokuti Oxidizing.Zvichakadaro, shoma mutsetse nzvimbo inofanira kuva kupfuura 0.2 mm. kuitira kuti zvive nyore kugadzira uye kutonga pasina pfupi pfupi.
Ingi yekabhoni inogona kushandiswa kune kiibhodhi contacts, LCD contacts uye jumpers. Kudhinda kunoitwa ne conductive kabhoni inki.
Special Carbon Oil Process
Isu tinotenda kuti Carbon mafuta PCBA inopa musanganiswa usingarondwe wemhando, kuita, uye kukosha. Kana iwe uine chero mibvunzo nezve chigadzirwa ichi kana uchida kudzidza zvakawanda nezvekuti chingabatsire sei bhizinesi rako, ndapota usazeza kutibata. Isu takazvipira kupa yakanakisa sevhisi yevatengi uye kubatsira vatengi vedu kuzadzisa bhizinesi ravo zvinangwa.
Ndinokutendai nekufunga Carbon mafuta PCBA. Tinotarisira mukana wekushanda newe uye kukubatsira kuti ubudirire.
Item | Tsanangudzo |
Material | FR-4, FR1,FR2; CEM-1, CEM-3, Rogers, Teflon, Arlon, Aluminium Base, Copper Base, Ceramic, Crockery, nezvimwewo. |
Mashoko | Yepamusoro Tg CCL Inowanikwa(Tg>=170℃) |
Pedzisa Bhodhi Makobvu | 0.2 mamirimita-6.00mm(8mil-126mil) |
Surface Finish | Chigunwe chegoridhe (> = 0.13um), Kunyudza Goridhe (0.025-0075um), Plating Gold (0.025-3.0um), HASL(5-20um), OSP(0.2-0.5um) |
Shape | Routing,Chibhakera,V-kucheka,Chamfer |
Surface Treatment | Solder Mask (dema, girini, chena, tsvuku, bhuruu, ukobvu> = 12um, Block, BGA) |
Silkscreen (dema, yero, chena) | |
Peel inokwanisa-mask (tsvuku, bhuruu, ukobvu> = 300um) | |
Minimum Core | 0.075mm(3mil) |
Copper Kukora | 1/2 oz min; 12oz max |
Min Trace Width & Line Spacing | 0.075mm/0.075mm(3mil/3mil) |
Min Hole Diameter yeCNC Drilling | 0.1mm(4mil) |
Min Hole Diameter yePunching | 0.6mm(35mil) |
Saizi huru yepaneru | 610mm * 508mm |
Hole Position | +/-0.075mm(3mil) CNC Drilling |
Conductor Width(W) | +/-0.05mm(2mil) kana +/-20% yepakutanga |
Gomba Diameter(H) | PTHL:+/-0.075mm(3mil) |
Kwete PTHL:+/-0.05mm(2mil) | |
Rondedzera Kushivirira | +/-0.1mm(4mil) CNC Routing |
Warp & Twist | 0.70% |
Insulation Resistance | 10Kohm-20Mohm |
Conductivity | <50ohm |
Test Voltage | 10-300V |
Panel Size | 110 x 100mm(min) |
660 x 600mm(max) | |
Layer-layer misregistration | 4 akaturikidzana:0.15mm(6mil)max |
6 akaturikidzana:0.25mm(10mil)max | |
Min spacing pakati pegomba kumucheto kune circuitry pateni yemukati me layer | 0.25mm(10mil) |
Min spacing pakati peboard outline kune circuitry pattern yemukati layer | 0.25mm(10mil) |
Board ukobvu kushivirira | 4 akaturikidzana:+/-0.13mm(5mil) |
Zvatiri Zvakanakira
1) Yakazvimirira R&D kugona - Chikwata chedu chevane ruzivo software uye hardware mainjiniya vanogona kugadzira nekugadzira emagetsi mabhodhi emagetsi kuti akwane zvaunoda chaizvo.
2) One-stop sevhisi - Yedu 8 yakakwira-kumhanya uye gumi nembiri yekumhanyisa mitsara yekugadzira muchina, pamwe ne4 plug-in mitsara yekugadzira uye 3 mapaipi, inopa isina musono, yakazara yekugadzira maitiro kune vese vatengi vedu.
3) Kupindura nekukurumidza - Isu tinoisa pamberi kugutsikana kwevatengi uye tinovavarira kupa nekukurumidza, inoshanda sevhisi kuzadzisa zvese zvaunoda.