1. Muab khoom piav qhia
Specification
Txheej: 4
Board Thickness: 1.60 hli
Kev kho cov qhov hauv npoo: kub kub.
Khoom siv: FR4 (IT158).
Min kab dav / kab nrug: 25 / 32mil
Min qhov: 0.2 hli
UNIWELL muab tag nrho tov rau cov neeg uas xav tau cov khoom siv LED.Qhov ntawm peb cov thawj lag luam yog tsim thiab ua qauv LED module rau cov neeg uas xav tau LED saw hauv sab nraud.Our Knowhow npog upstream LED nti tshuab kom lub taub ntim LED thiab cov kev siv roj downstram. Yog tias cov neeg tuaj xav xav txais yuav cov khoom noj rau hauv lawv cov khoom, peb yuav tuaj nrog cov nqi siv nyiaj tagnrho txhua lub sijhawm tsis muaj sijhawm, thiab ua raws li nrog cov qauv tsim los ntawm qhov ntawd, thiab peb tau muab qhov no los ua qhov khoom loj tshaj sib tw nqi thaum uas ua tau zoo tshaj plaws.
2. Qhia cov ntaub ntawv
UNIWELL circuits co., LTD. yog ib tug kws tshaj lij PCB nyob hauv Suav teb. PCB drilling qhov tshuab, printing tshuab, solder daim npog tshuab, silkscreen tshuab, tsis siv neeg PCB soldering tshuab, x-ray tshuab, laser engraving tshuab, PCB recycling tshuab, router tshuab, PCB tej tshuab, v-ntim tshuab, PCB SMT sib dhos tshuab, ntxhua khaub ncaws thiab lwm yam.
Peb muaj kev txawj ua khoom siv PCB, tivthaiv qhov chaw / khoom, PCB kev sibtham PCBA thiab kev tsim qauv hluav taws xob. thiab peb tuaj yeem ua ib qho PCB, ob chav PCB, Multilayer PCB b thiab muab kev pabcuam siab pcba tuaj pab.
Peb lub hom phiaj yog yuav ncav cuag koj cov kev xav tau nrog cov txheej txheem ua tau zoo hauv cov sij hawm ceev ceev.
Peb yuav sim ua qhov peb zoo tshaj plaws los ua koj qhov chaw pabcuam hauv koog tsev kawm ntawv zoo tshaj plaws.
3.Peb tsim muaj peev xwm 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 | 32 |
Max. tooj (puab / txheej) | 5OZ / 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 |
4.Qhov khoom siv ntau lawm
Peb muaj tswv yim zoo rau kev tsim cov PCB. Peb cov peev xwm tsim tau ua tau raws li cov kev cai ntawm cov neeg feem coob. Peb yuav siv cov kev xav tau zoo tshaj plaws los tsim kho txhua qhov txheej txheem PCB. Thaum kawg, Rau txhua qhov teeb meem zoo, peb tau ua tiav kev pabcuam tomqab muag muag los txhim kho thiab muab kev pabcuam ua haujlwm.
5. Xav txais tswv yim
ib tug.Yog hais tias koj xav yuav peb PCB, koj yuav tsum tau muab cov ntaub ntawv Gerber ntaub ntawv los yog * .pcb ntaub ntawv los sis tej yam li ntawd.
b.Yog hais tias koj xav yuav los ntawm ntau qhov ntau, thov nug Mr.Hank.
c.Yog hais tias koj xav yuav lub PCBA, koj yuav tsum tau muab cov ntaub ntawv Gerber, * .pcb file, BOM sau thiab lwm yam.
d.Yog hais tias koj xav muab tsim muaj qee lub PCB board rau koj, thov ua ntej muab cov duab zoo meej, ces yog tias koj txaus siab rau peb cov lus kwv yees, mam li xa peb qhov tiag, ces peb tuaj yeem clone nws rau koj.
e.If txhua tus saum toj no tuaj yeem pab koj, thov hu rau peb ntawm Skype, QQ lossis Email. Peb zoo siab heev los teb cov lus nug uas koj nug, koj txaus siab yog peb qhov chaw kawg.
Cim npe nrov: 10l ENIG qub TG PCB, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, pheej yig, customized, tsawg tus nqi, siab zoo, quotation