1. Muab khoom piav qhia
Specification
Txheej: 20
Board Thickness: 2.6 hli
Kev kho cov qhov hauv npoo: kub kub.
Khoom siv: FR4 tg170.
Min kab dav / kab nrug: 5.9 / 4.5mil
Min qhov: 0.3 hli
2.Video piav qhia
Uniwell circuits co., LTD. yog ib lub tuam txhab muaj kev lag luam thiab nws tau pom nyob hauv 2007, peb tsom rua kev tsim, kev tsim khoom, kev tsim khoom thiab kev muag khoom ntawm high precision double-sided & Multilayer PCBs (Printed Circuit Board) los ntawm kev ceev ceev, tsab, nruab nrab thiab loj tagnrho rau 10 + xyoo, peb muaj kev nplua nuj hauv PCB cov khoom thiab PCB los ua ke. Tam sim no peb tsuas yog tsim cov kev kawm siab PCB los ntawm 2L-14L thiab saum toj no, lawv tau siv rau cov neeg siv khoom hluav taws xob, lub hwj chim, cov khoom siv hluav taws xob, tsheb thiab lwm tus. Muaj ib daim video txog Uniwell. Peb tab tom yuav koj tus khub ntev hauv Suav.
3.Customers faib
Peb cov neeg tuaj yeem yog dav dav hauv Suav Tebchaws, Nyij Pooj Teb, Kauslim, Tebchaws Europe thiab Amelikas. Rau qhov kev thov ntawm lub ntiaj teb ib puag ncig, peb tau ua tiav cov khoom tsim ntawm OSP (feem ntau siv cov Lead dawb weld), kub cev, HASL dawb, tsis muaj kev pabcuam rau tag nrho cov neeg ua haujlwm hauv Digital, peb tseem tsim lub thawv board, hnyav tooj liab PCB, HDI thiab Aluminium board kom tau raws li cov kev sib tw yav tom ntej. Peb ua kom muaj kev txhim kho kev lag luam, lub teeb, kev sib tw thiab kev ua haujlwm siab dua PCB rau lub hom phiaj yav tom ntej.
4. Tiav kev txawj ntse
Peb muaj lub koom haum R & D haib lossi txhim kho peb lub tshuab, peb lub peev xwm muaj ntau dua.
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 |
5.Cov hom FPC yog dab tsi?
Qhov zoo tshaj plaws FPC kom muaj kev sib nkag siab. Qhov kev tivthaiv no yuav thaiv qhov teebmeem ntawm lub xovtooj ntawm cov xov hluavtaws ntawm FPC, uas yog ib qhov tseemceeb ntawm kev sib zog FPC.Thaum ntau dua kev khiav haujlwm, tomqab kawm tiav, FPC, -huab nkhaus, uas muab z ntawm tshooj ntawm kev sib txuas, thiab nyob rau hauv x, y, thiab z dav hlau kev co hauv qab qhov kev txiav txim siab ntawm kev nyuab siab, tshem tawm cov kev nyuab siab thiab lim ntawm cov taum plaster cog hniav.Ntawm no yog ib qho kev qhia rau kev faib tawm ntawm ntau txheej FPC software:
1) Multilayer FPC hloov tau yooj yim insulating substrate, cov kev cai ntawm cov khoom tiav yog tuaj yeem ua haujlwm: cov qauv no feem ntau ntau ntawm ib tog los yog ob tog sib dhos yooj yim FPC ua ke ua ke ob sab kawg, tab sis lub hauv nruab nrab thiab ntawm qhov kawg ntawm cov khoom sib koom ua ke, uas yog yooj ywm heev.Yuav xav kom muaj cov yam ntxwv ntawm cov hluav taws xob, xws li kev ua haujlwm ntawm tus cwj pwm ua haujlwm thiab lub sij hawm sib txig sib txuas ntawm nws, txhua kab kab ntawm FFC feem ntau yuav tsum tsim lub teeb liab hauv av saum npoo.
2) nws muaj ntau txheej FPC ntawm cov thev dej ntawm cov nplhaib, uas yuav ua tau yooj yim rau qhov kawg ntawm cov khoom tiav: qhov hom ntawm cov txheej txheem softness ua los ntawm cov khoom siv thev naus laus zis xws li cov yeeb yaj kiab (polimide film), thiab cov txheej txheem nias rau hauv cov tais diav multilayer.Nws los ntawm nws lub qhov dej kom zoo tom qab laminating.Qhov hom FPC yog siv thaum tsim cov qauv ntawv tsim kom muaj kev sib xyaw cov ntsiab lus ntawm cov yeeb yaj kiab, xws li tsis muaj dielectric tsis tu ncua, thickness uniformity nruab nrab, lub cev nyhav thiab kev nruam. Piv txwv, ib tug FPC multilayer uas ua los ntawm kev tiv thaiv hluav taws xob hauv polyimide yog hais txog ib feem peb sib zog dua ib qho yooj yim FPC ntawm epoxy iav.
3) FPC multilayer yog tsim los ntawm cov thev naus laus zis, thiab cov khoom tiav yuav tsum muaj peev xwm tsim tau, tsis txhob ua haujlwm nrawm dua: qhov sib txawv ntawm FPC no yog tsim los ntawm cov khoom siv thev naus laus zis. Tab sis nws yog tsim los ntawm cov khoom muag, tab sis vim tsis muaj kev tsim hluav taws xob, xws li cov neeg ua hauj lwm ua rau cov neeg ua haujlwm, lossis cov neeg ua haujlwm, los yog qhov yuav tsum tau muaj peev xwm, yuav tsum muaj qhov teeb meem ntawm lub dav hlau hauv av thiab cov txheej txheem cov khoom pov thawj, thaum nws tau siv rau hauv cov khoom zoo.
Yuav tsum muaj qhov yooj yim, FPC yuav tsum muaj coated nrog nyias txheej ntawm coatings uas tsim nyog, xws li polyimide, nyob rau hauv qhov chaw ntawm ib txheej thicker.The metallized qhov rau enables lub interconnection ntawm z dav hlau ntawm cov yooj yim Circuit Court cov khaubncaws sab nraud povtseg.Qhov FPC nrog zoo zoo kev pabcuam yog qhov zoo tshaj plaws rau qhov kev tsim ntawm yoog raws, muaj kev ntseeg siab thiab siab ceev.
Cim npe nrov: 20l ENIG siab TG FR4 Circuit Board, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, pheej yig, kho, tsis muaj nqi, zoo siab, hais lus
