Ihiganwa rya PCB

Ibintu

Ubushobozi

Ibyiciro Aluminium Base, Umuringa
Shingiro, icyuma Base, ceramics base umuringa wambaye umuringa, Ikibaho cyahujwe
ibikoresho Imbere mu Gihugu
Aluminiyumu, Umuringa wo mu rugo, lmported aluminium,
umuringa
kuvura hejuru HASL / ENIG / OSP / silver
Konti ikibaho kimwe cyacapishijwe ikibaho / impande zombi zacapwe
Ubunini 1200mm * 480mm
Ingano 5mm * 5mm
ubugari bwumurongo / apsce 0.1mm / 0.1mm
warp and twist <= 0.5% (uburebure: 1,6mm, Ubuyobozi
Ingano: 300mm * 300mm)
ubunini bwikibaho 0.5mm-5.0mm
umuringa wumuringa 35um / 70um / 105um / 140um / 175um / 210um
/ 245um / 280um / 315um / 350um
V-CUT kwihanganira impamyabumenyi Inzira ya CNC: ± 0.1mm; punch: ± 0.1mm
V-GUCA kwiyandikisha ± 0.1mm
Urukuta rw'umuringa 20um-35um
Min
kwiyandikisha kumwanya
(campare hamwe namakuru ya CAD)
± 3mil (± 0.076mm)
Umwobo 1.0mm munsi ya , 1.0mm (Ubunini bwubuyobozi
munsi ya 1.0mm, 1.0mm)
Min
kare
1.0mm munsi ya , 1.0mm * 1.0mm
(Ubunini bwibibaho munsi ya 1.0mm, 1.0mm * 1.0mm)
Kwiyandikisha kumuzingo wacapwe ± 0.076mm
Min 0,6mm

ubunini bwo kuvura hejuru
isahani ya zahabu: Ni 4um-6um, Au0.1um-0.5um
ENIG: Ni 5um-6um, Au: 0.0254um-0.127um
Ifeza: Ag3um-8um
HASL: 40um-100um
V-Kwihanganirana ± 5 (Impamyabumenyi)
V-Gabanya
ubunini
0,6mm-4.0mm
Min. Kureka ubugari 0.15mm
Min.Gufungura mask yo kugurisha 0.35mm