Xov xwm
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Lub qhov rais solder mask yog dab tsi?
Ua ntej qhia lub qhov rais solder mask, peb yuav tsum xub paub tias lub qhov ncauj qhov ntswg yog dab tsi.Lub npog ntsej muag yog hais txog ib feem ntawm lub rooj tsav xwm luam tawm yuav tsum tau pleev xim, uas yog siv los npog cov kab thiab tooj liab los tiv thaiv cov hlau ntawm PCB thiab tiv thaiv kev luv luv.Solder Mask Open Ref...Nyeem ntxiv -
PCB routing tseem ceeb heev!
Thaum ua rau PCB routing, vim qhov kev soj ntsuam ua ntej ua haujlwm tsis ua tiav lossis tsis ua tiav, tom qab ua haujlwm nyuaj.Yog tias lub rooj tsavxwm PCB muab piv rau peb lub nroog, cov khoom siv zoo li kab ntawm txhua yam ntawm lub tsev, cov kab teeb liab yog txoj kev thiab txoj kev hauv nroog, flyover roundabou ...Nyeem ntxiv -
PCB stamp qhov
Graphitization los ntawm electroplating ntawm lub qhov lossis los ntawm qhov ntawm ntug ntawm PCB.Txiav lub ntug ntawm lub rooj tsavxwm los ua ib tug series ntawm ib nrab qhov.Cov ib nrab qhov no yog qhov peb hu ua stamp qhov pads.1. Qhov tsis zoo ntawm lub qhov ①: Tom qab lub rooj tsavxwm sib cais, nws muaj qhov zoo li pom.Qee tus neeg cal...Nyeem ntxiv -
Dab tsi yuav cuam tshuam rau lub rooj tsavxwm PCB nrog ib txhais tes ua rau lub rooj tsavxwm?
Hauv cov txheej txheem PCB sib dhos thiab cov txheej txheem soldering, SMT nti ua cov tuam txhab muaj ntau tus neeg ua haujlwm lossis cov neeg siv khoom koom nrog hauv kev ua haujlwm, xws li ntsaws ntsaws, ICT kuaj, PCB splitting, phau ntawv PCB soldering ua haujlwm, ntsia hlau mounting, rivet mounting, crimp connector phau ntawv nias, PCB Cylindrical Cov...Nyeem ntxiv -
Vim li cas PCB muaj qhov nyob rau hauv lub qhov phab ntsa txheej?
Kev kho mob ua ntej immersion tooj liab 1).Burring Cov txheej txheem drilling ntawm lub substrate ua ntej tooj liab sinking yog ib qho yooj yim los tsim burr, uas yog qhov tseem ceeb tshaj plaws zais txaus ntshai rau lub metallization ntawm inferior qhov.Nws yuav tsum tau daws los ntawm deburring technology.Feem ntau los ntawm kev siv tshuab, yog li ntawd ...Nyeem ntxiv -
Chip decryption
Chip decryption tseem hu ua single-chip decryption (IC decryption).Txij li cov chips microcomputer ib leeg hauv cov khoom lag luam raug encrypted, qhov kev pab cuam tsis tuaj yeem nyeem ncaj qha siv tus programmer.Txhawm rau tiv thaiv kev nkag mus tsis tau tso cai lossis luam tawm ntawm cov kev pabcuam hauv-chip ntawm lub mic ...Nyeem ntxiv -
Peb yuav tsum xyuam xim rau dab tsi hauv PCB laminated tsim?
Thaum tsim PCB, ib qho ntawm cov lus nug tseem ceeb tshaj plaws uas yuav tsum tau xav txog yog kev siv cov kev xav tau ntawm kev ua haujlwm hauv Circuit Court yuav tsum muaj ntau npaum li cas cov txheej txheem, lub dav hlau hauv av thiab lub dav hlau fais fab, thiab cov ntawv luam tawm Circuit Board thaiv txheej, lub dav hlau hauv av thiab lub zog. dav hlau txiav txim ntawm tus naj npawb ...Nyeem ntxiv -
Qhov zoo thiab qhov tsis zoo ntawm ceramic substrate pcb
Qhov zoo ntawm ceramic substrate pcb: 1.The ceramic substrate pcb yog ua los ntawm cov khoom siv ceramic, uas yog cov khoom siv tsis zoo thiab yog ib puag ncig zoo;2.The ceramic substrate nws tus kheej yog insulated thiab muaj kev ua haujlwm siab rwb thaiv tsev.Tus nqi rwb thaiv tsev yog 10 mus rau 14 ohms, uas tuaj yeem ua rau ...Nyeem ntxiv -
Hauv qab no yog ob peb txoj hauv kev ntawm PCBA board kuaj:
PCBA board kuaj yog ib kauj ruam tseem ceeb los xyuas kom meej tias cov khoom zoo, ruaj khov, thiab kev ntseeg siab PCBA cov khoom raug xa mus rau cov neeg siv khoom, txo cov khoom tsis zoo ntawm cov neeg siv khoom, thiab zam kev muag khoom tom qab.Cov hauv qab no yog ob peb txoj hauv kev ntawm PCBA board kuaj: Visual tshuaj xyuas, Visual inspe ...Nyeem ntxiv -
Txheej txheem khiav ntawm Aluminium PCB
Nrog rau kev txhim kho tas mus li thiab kev vam meej ntawm cov khoom siv hluav taws xob niaj hnub siv tshuab, cov khoom siv hluav taws xob tau maj mam txhim kho mus rau cov kev taw qhia ntawm lub teeb, nyias, me me, tus kheej, kev ntseeg siab thiab ntau yam haujlwm.Aluminium PCB tau yug los raws li qhov sib txawv no.Aluminium PCB muaj ...Nyeem ntxiv -
nws tawg thiab sib cais tom qab vuam, yog li nws yog hu ua V-cut.
Thaum lub PCB tau sib sau ua ke, V-shaped faib kab ntawm ob lub veneers thiab nruab nrab ntawm cov veneer thiab cov txheej txheem ntug tsim ib "V" zoo;nws tawg thiab sib cais tom qab vuam, yog li nws yog hu ua V-cut.Lub hom phiaj ntawm V-cut: Lub hom phiaj tseem ceeb ntawm kev tsim V-txiav yog los pab txhawb th...Nyeem ntxiv -
Dab tsi yog qhov yuam kev ntawm PCB npo luam ntawv?
PCB npo luam ntawv yog qhov txuas tseem ceeb hauv cov txheej txheem tsim khoom PCB, yog li, dab tsi yog qhov txhaum ntawm PCB board screen printing?1, Qhov kev tshuaj ntsuam qib ntawm qhov txhaum 1), ntsaws qhov laj thawj rau qhov xwm txheej zoo li no yog: cov khoom luam ntawv qhuav sai heev, hauv qhov screen version qhuav ...Nyeem ntxiv