Ob Chav Txheej PCB Countersink Halogen Dawb Khoom | YMS PCB
Tuam Tshoj ob txheej Fr4 PCB yog ib hom PCBs uas nrov tshaj plaws vim tias lawv ua cov tuam txhab tsim cov txheej txheem nyuaj ntau dua, uas tuaj yeem muaj txiaj ntsig siv hauv kev siv thev naus laus zis siab dua thiab khoom siv hluav taws xob. Muaj ntau qhov kev siv thiab khoom siv hluav taws xob uas ob sab PCBs tuaj yeem siv tau hauv cov khoom siv hluav taws xob xws li: LED teeb pom kev zoo 、 Cov Khoom Siv Hluav Taws Xob.
Qhov txawv ntawm Countersink thiab Counterbore yog dab tsi?
YMS Yooj yim PCB tsim muaj peev xwm:
| YMS Li qub PCB kev tsim peev txheej txheej txheem | ||
| Ntseg | muaj peev xwm | |
| Txheej Txheej | 1-60 hli | |
| Muaj Cov Qauv PCB Uas Siv Tau Los Ua | Los ntawm qhov nrog Aspect Ratio 16: 1 | |
| faus thiab dig muag ntawm | ||
| Lub Tshoob | Loj Cov Khoom Siv xws li RO4350B thiab FR4 Mix thiab lwm yam. | |
| Cov Khoom Siv Kub Ceev xws li M7NE thiab FR4 Mix thiab lwm yam. | ||
| Cov khoom siv | CEM- | CEM-1; CEM-2 ； CEM-4 ； CEM-5.etc |
| FR4 | EM827, 370HR, S1000-2, IT180A, IT158, S1000 / S1155, R1566W, EM285, TU862HF, NP170G thiab lwm yam. | |
| Kev kub ceev | Megtron6, Megtron4, Megtron7, TU872SLK, FR408HR, N4000-13 Series, MW4000, MW2000, TU933 thiab lwm yam. | |
| High Zaus | Ro3003, Ro3006, Ro4350B, Ro4360G2, Ro4835, CLTE, Genclad, RF35, FastRise27 thiab lwm yam. | |
| Lwm tus | Polyimide, Tk, LCP, BT, C-ply, Fradflex, Omega, ZBC2000, PEEK, PTFE, ceramic-based thiab lwm yam. | |
| Thickness | 0.3 hli-8 hli | |
| Max. tooj liab Thickness | 10 ZOS | |
| Yam tsawg kawg kab Dav thiab qhov chaw | 0.05mm / 0.05mm (2mil / 2mil) | |
| BGA CHAW | 0.35 hli | |
| Min mechanical Drilled Qhov Coob | 0.15 hli (6mil) | |
| Saib tus ntsuas rau ntawm lub qhov | 16 ： 1 | |
| Nto xaus | HASL, Lead dawb HASL, ENIG, Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Kub, Xaiv OSP ， ENEPIG.etc. | |
| Ntawm Cov Kev Xaiv Sau | Qhov ntawm yog plated thiab tau sau nrog nrog conductive lossis tsis-conductive epoxy ces capped thiab plated dhau (VIPPO) | |
| Tooj liab ntim, tau sau nyiaj | ||
| Sau npe | 4mil | |
| Tus Neeg Muag Khoom Daim npog qhov ncauj | Ntsuab, Liab, Daj, Xiav, Dawb, Dub, Ntshav, Matte Dub, Matte green.etc. | |
Kawm paub ntau ntxiv txog YMS cov khoom
Dab tsi yog txheej ob txheej PCB?
Ib txheej ob txheej PCB yog ib hom PCB uas muaj txheej tooj liab tooj liab nyob rau ob sab ntawm lub rooj tsavxwm.
Dab tsi yog ob tog PCBs siv rau?
Fiber optics; Tsheb dashboards; GPS systems.
Puas yog PCB muaj ntau txheej?
yog, cov txheej txheem tuaj yeem siab dua ntawm ib pawg.
Dab tsi yog qhov sib txawv ntawm ib sab thiab ob tog PCB?
Ob-tog PCBs zoo ib yam li PCBs ib leeg, tab sis qhov sib txawv yog lawv muaj ob txoj kab ib sab nrog txheej saum thiab hauv qab.
