Xov xwm
-
Flexible Printed Circuit Court yooj yim
Flexible Printed Circuit Flexible Printed Circuit ， Nws tuaj yeem khoov, mob thiab folded dawb.Lub rooj tsavxwm hloov tau yooj yim yog ua tiav los ntawm kev siv zaj duab xis polyimide ua cov khoom siv hauv paus.Nws tseem hu ua soft board lossis FPC hauv kev lag luam.Cov txheej txheem khiav ntawm lub rooj tsav xwm hloov pauv tau muab faib ua ob-...Nyeem ntxiv -
Ua rau PCB ntog solder phaj
Ua rau ntawm PCB ntog solder phaj PCB Circuit Court board nyob rau hauv cov txheej txheem ntau lawm, feem ntau ntsib ib co txheej txheem tsis xws luag, xws li PCB Circuit Court board tooj liab hlau tawm phem (kuj feem ntau hais tias pov tooj liab), cuam tshuam rau cov khoom zoo.Feem ntau yog vim li cas rau PCB Circuit Court board pov tooj liab yog raws li nram no: ...Nyeem ntxiv -
Yuav ua li cas nrog PCB teeb liab hla divider kab?
Nyob rau hauv tus txheej txheem ntawm kev tsim PCB, kev faib ntawm lub dav hlau fais fab lossis kev faib ntawm lub dav hlau hauv av yuav ua rau lub dav hlau tsis tiav.Nyob rau hauv txoj kev no, thaum lub teeb liab raug xa mus, nws lub dav hlau siv yuav dhau los ntawm ib lub dav hlau fais fab mus rau lwm lub dav hlau fais fab.Qhov tshwm sim no hu ua signal span division....Nyeem ntxiv -
Kev sib tham ntawm PCB electroplating qhov filling txheej txheem
Qhov loj ntawm cov khoom siv hluav taws xob tau dhau los ua nyias thiab me dua, thiab ncaj qha stacking vias ntawm qhov muag tsis pom vias yog ib txoj hauv kev tsim kom muaj kev sib txuas siab.Txhawm rau ua txoj haujlwm zoo ntawm stacking qhov, ua ntej ntawm tag nrho cov, qhov flatness ntawm hauv qab ntawm lub qhov yuav tsum ua kom zoo.Muaj ntau ntau manufactur ...Nyeem ntxiv -
Copper cladding yog dab tsi?
1.Copper cladding Lub thiaj li hu ua tooj liab txheej, yog qhov chaw tsis ua haujlwm ntawm lub rooj tsav xwm hauv Circuit Court raws li datum, thiab tom qab ntawd ntim cov khoom tooj liab, cov chaw tooj liab no tseem hu ua tooj liab txhaws.Qhov tseem ceeb ntawm cov txheej tooj liab yog: txo cov av impedance, txhim kho kev tiv thaiv kev cuam tshuam;Txo volt...Nyeem ntxiv -
Hom ntawm PCB pads
1. Square pad Nws yog feem ntau siv thaum cov khoom ntawm cov ntawv luam tawm loj thiab ob peb, thiab cov kab luam tawm yooj yim.Thaum ua PCB los ntawm tes, siv cov ntaub qhwv no yooj yim kom ua tiav 2.Round ncoo Dav siv rau hauv ib sab thiab ob sab ntawv luam tawm boards, cov khoom tau teem caij tsis tu ncua ...Nyeem ntxiv -
Counterbore
Countersunk qhov yog drilled rau ntawm lub rooj tsav xwm Circuit Court nrog lub taub hau tiaj tus tho rab koob lossis rab riam, tab sis tsis tuaj yeem drilled los ntawm (piv txwv li, ib nrab ntawm qhov).Qhov kev hloov pauv ntawm lub qhov phab ntsa ntawm lub qhov sab nraud / qhov loj tshaj qhov taub thiab lub qhov phab ntsa ntawm lub qhov me me ntawm lub qhov taub yog sib npaug rau ...Nyeem ntxiv -
Lub luag haujlwm ntawm cov cuab yeej sawb nrog PCB yog dab tsi?
Hauv cov txheej txheem tsim khoom PCB, muaj lwm txoj kev tseem ceeb, uas yog, cov cuab yeej siv sawb.Kev tshwj tseg ntawm cov txheej txheem ntug yog qhov tseem ceeb heev rau kev ua tiav SMT tom ntej.Cov cuab yeej sawb yog ib feem ntxiv ntawm ob sab lossis plaub sab ntawm PCB pawg thawj coj saib, feem ntau yog los pab SMT p ...Nyeem ntxiv -
Taw qhia ntawm Via-hauv-Pad:
Taw qhia ntawm Via-in-Pad: Nws yog qhov paub zoo tias vias (VIA) tuaj yeem muab faib ua plated los ntawm lub qhov, qhov muag tsis pom ntawm lub qhov thiab faus vias qhov, uas muaj cov haujlwm sib txawv.Nrog rau txoj kev loj hlob ntawm cov khoom siv hluav taws xob, vias ua lub luag haujlwm tseem ceeb hauv kev sib cuam tshuam ntawm cov ntawv luam tawm Circuit bo ...Nyeem ntxiv -
DFM tsim ntawm PCB raug sib nrug
Qhov kev nyab xeeb ntawm hluav taws xob feem ntau yog nyob ntawm theem ntawm lub phaj ua lub Hoobkas, uas feem ntau yog 0.15 hli.Qhov tseeb, nws tuaj yeem nyob ze dua.Yog hais tias lub Circuit Court tsis cuam tshuam nrog lub teeb liab, tsuav yog tsis muaj luv luv Circuit Court thiab tam sim no txaus, tam sim no loj yuav tsum thicker thaiv ...Nyeem ntxiv -
Ob peb txoj kev soj ntsuam ntawm PCBA Board luv Circuit Court
Nyob rau hauv tus txheej txheem ntawm SMT nti ua, luv luv Circuit Court yog ib qho kev ua tsis zoo heev tshwm sim.Lub Circuit Court luv luv PCBA tsis tuaj yeem siv ib txwm.Cov hauv qab no yog ib qho kev tshuaj ntsuam xyuas rau luv luv Circuit Court ntawm PCBA board.1. Nws raug pom zoo kom siv luv luv Circuit Court positi...Nyeem ntxiv -
Manufacturability tsim ntawm PCB hluav taws xob kev nyab xeeb nyob deb
Muaj ntau txoj cai tsim PCB.Hauv qab no yog ib qho piv txwv ntawm kev nyab xeeb hluav taws xob.Kev teeb tsa hluav taws xob yog qhov tsim hluav taws xob hauv hluav taws xob hauv cov xov hluav taws xob yuav tsum ua raws li cov cai, suav nrog kev nyab xeeb nyob deb, qhib Circuit Court, luv Circuit Court teeb.Kev teeb tsa ntawm cov ntsuas no yuav cuam tshuam rau ...Nyeem ntxiv
