1. Muab khoom piav qhia
Kev Qhia:
Txheej: 4
Board Thickness: 1.5mm
Kev kho cov qhov hauv npoo: kub kub.
Khoom siv: FR4 (IT180A).
Min kis dav / kab nrug: 11.79 / 11.79mil
Min qhov: 0.4 hli
Vim tias Uniwell Circuits tsim, lub tuam txhab tau tsom mus rau kev tsim kho ntawm PCB cov cuab yeej siv, thiab tau ua haujlwm zoo los txhim kho lub tuam txhab cov theem kev ua tiav thiab kev tsim peev hauv lub PCB teb, thiab tau tiav cov txiaj ntsim tau zoo.Company nrog kev siv technology ntau lawm, ruaj khov khoom zoo , kev siv hluav taws xob zoo tshaj plaws hauv kev lag luam yog tsim kom muaj lub npe zoo nyob hauv tsev thiab sab nrauv, thiab muab ntau tus lag luam nrog cov khoom thiab cov kev pab cuam.
2. Qhia cov ntaub ntawv
Uniwell Circuits Co., Ltd, tau tsim tsa hauv Shenzhen, Tuam Tshoj hauv lub Plaub Hlis, 2007. Uniwell Circuits yog lub tuam txhab muaj kev lag luam tshwj xeeb rau kev tsim, kev tsim, siv thiab muag khoom ntawm cov neeg muaj kev sib tw ob tog sib txuas thiab cov PCBs (Printed Circuit Board) ntawm ceev tig, tsab ntawv, qhov nruab nrab thiab loj. Uniwell muaj cov cuab yeej siv hauv xeev-tus-kos duab thiab cov neeg ua hauj lwm. Peb lub Hoobkas ISO / TS 16949: 2000 thiab UL tau lees paub. Txhua yam khoom uas tau muab los ntawm Uniwell yog qhov pov thawj zoo nrog daim ntawv pov thawj ISO thiab UL. Nyob rau hauv xws li zoo guarantees, peb cov khoom yog nrov ob nyob rau hauv tsev thiab txawv teb chaws. Lawv feem ntau thov rau kev sib txuas lus, Muaj Kev Tswj, Kev Kho Mob, Kev Ruaj Ntseg Zog, Hluav Taws Xob, Tsheb Automotive, Keeb Kwm, thiab lwm yam.
3.Cov kev sib tw ua ke
4.Quality system:
Peb yuav nco ntsoov muab cov khoom lag luam zoo vim peb muaj qhov system zoo.
5. Muaj peev xwm ua tau PCB
Khoom siv | FR4, CEM-3, Tub Ntxhais Hlau, |
Halogen Dawb, Rogers, PTFE | |
Max. Kev Txiav Txim Siab Hauv Tsev | 1500 X 610 hli |
Min. Board Thickness | 0.20 hli |
Max. Board Thickness | 8.0 hli |
Tshaj / Qhov muag pom ntawm (Tsis yog-tus ntoo khaub lig) | 0.1 hli |
Ntsuas phaj | 16:01 |
Min. Drilling loj (Mechanical) | 0.20 hli |
Txoj kev siab ntev PTH / nias ncov lub qhov / NPTH | +/- 0.0762 mm / +/- 0.05mm / +/- 0.05mm |
Max. Txheej Suav | 40 |
Max. tooj (puab / txheej) | 6OZ / 10 OZ |
Lam ua siab ntev | +/- 2mil |
Txheej rau txheej sau npe | +/- 3mil |
Min. kab dav / qhov chaw | 2.5 / 2.5mil |
BGA suab | 8mil |
Kev kho qhov chaw deg | HASL, Ua dawb HASL, |
ENIG, Txhim nyiaj silver / Tin, OSP |
Cim npe nrov: 14l immersion kub high TG FR4 PCB, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, pheej yig, Mekas, tsawg tus nqi, siab zoo, quotation