Xov xwm
-
Lub neej yav tom ntej ntawm 5G, ntug kev suav thiab Internet ntawm Yam ntawm PCB boards yog tus tsav tsheb tseem ceeb ntawm Kev Lag Luam 4.0
Is Taws Nem ntawm Yam (IOT) yuav muaj kev cuam tshuam rau yuav luag txhua qhov kev lag luam, tab sis nws yuav muaj kev cuam tshuam loj tshaj plaws rau kev tsim khoom lag luam. Qhov tseeb, Is Taws Nem ntawm Yam muaj peev xwm los hloov cov kab ke ib txwm siv rau hauv cov kab ke sib cuam tshuam, thiab tej zaum yuav yog qhov loj tshaj plaws ...Nyeem ntxiv -
Cov yam ntxwv thiab kev siv ntawm ceramic circuit boards
Thick zaj duab xis Circuit Court yog hais txog kev tsim cov txheej txheem ntawm Circuit Court, uas yog hais txog kev siv ib nrab ntawm cov tshuab semiconductor los koom ua ke cov khoom sib cais, cov chips liab qab, kev sib txuas hlau, thiab lwm yam ntawm cov khoom siv ceramic. Feem ntau, qhov kev tiv thaiv yog luam tawm ntawm lub substrate thiab qhov tsis kam ...Nyeem ntxiv -
Kev paub yooj yim ntawm PCB Circuit board tooj liab ntawv ci
1. Taw qhia rau Copper Foil Copper foil (copper foil): yog ib hom cathode electrolytic khoom, nyias, nruam hlau ntawv tso rau ntawm lub hauv paus txheej ntawm lub rooj tsavxwm Circuit Court, uas ua raws li tus neeg xyuas pib ntawm PCB. Nws yooj yim ua raws li cov txheej txheem insulating, lees txais cov ntawv tiv thaiv ...Nyeem ntxiv -
4 cov qauv thev naus laus zis yuav ua rau PCB kev lag luam mus rau ntau qhov kev taw qhia
Vim tias cov ntawv luam tawm hauv Circuit Court boards muaj ntau yam, txawm tias me me hloov pauv ntawm cov neeg siv khoom thiab cov thev naus laus zis tshiab yuav muaj kev cuam tshuam rau PCB kev ua lag luam, suav nrog nws txoj kev siv thiab kev tsim khoom. Txawm hais tias tej zaum yuav muaj sij hawm ntau dua, plaub qhov kev siv thev naus laus zis hauv qab no yuav tsum tau tswj hwm ...Nyeem ntxiv -
Qhov tseem ceeb ntawm FPC Tsim thiab Siv
FPC tsis tsuas yog muaj hluav taws xob ua haujlwm xwb, tab sis kuj tseem yuav tsum muaj kev sib npaug los ntawm kev txiav txim siab tag nrho thiab kev tsim qauv zoo. ◇ Puab: Ua ntej, txoj kev yooj yim yuav tsum tau tsim, thiab tom qab ntawd cov duab ntawm FPC yuav tsum tau tsim. Qhov laj thawj tseem ceeb ntawm kev txais yuav FPC tsis muaj dab tsi ntau tshaj li qhov xav tau ...Nyeem ntxiv -
Cov muaj pes tsawg leeg thiab kev ua haujlwm ntawm lub teeb painting zaj duab xis
I. terminology Teeb duab daws teeb meem: hais txog pes tsawg lub ntsiab lus tuaj yeem muab tso rau hauv ib nti ntev; unit: PDI Optical density: yog hais txog tus nqi ntawm cov nyiaj uas txo nyob rau hauv emulsion zaj duab xis, uas yog, lub peev xwm los thaiv lub teeb, chav tsev yog "D", tus qauv: D = lg ( xwm txheej lig ...Nyeem ntxiv -
Taw qhia rau cov txheej txheem ua haujlwm ntawm PCB lub teeb pleev xim (CAM)
(1) Xyuas cov neeg siv cov ntaub ntawv Cov ntaub ntawv nqa los ntawm tus neeg siv yuav tsum tau kuaj xyuas ua ntej: 1. Xyuas seb cov ntaub ntawv disk puas zoo lawm; 2. Xyuas seb cov ntaub ntawv puas muaj tus kab mob. Yog tias muaj tus kab mob, koj yuav tsum xub tua tus kab mob; 3. Yog tias nws yog cov ntaub ntawv Gerber, kos rau D code rooj lossis D code hauv. (...Nyeem ntxiv -
Dab tsi yog lub siab Tg PCB board thiab qhov zoo ntawm kev siv siab Tg PCB
Thaum qhov kub ntawm lub siab Tg luam ntawv nce mus rau ib qho chaw, lub substrate yuav hloov los ntawm "iav xeev" mus rau "lub xeev roj hmab", thiab qhov kub ntawm lub sij hawm no hu ua lub iav hloov kub (Tg) ntawm lub rooj tsavxwm. Hauv lwm lo lus, Tg yog qhov siab tshaj plaws ...Nyeem ntxiv -
Lub luag haujlwm ntawm FPC saj zawg zog Circuit Court board solder daim npog qhov ncauj
Nyob rau hauv lub Circuit Court board ntau lawm, lub ntsuab roj choj kuj hu ua lub solder daim npog qhov ncauj choj thiab solder daim npog qhov ncauj dam. Nws yog "kev sib cais band" ua los ntawm lub Hoobkas Circuit Court board los tiv thaiv luv luv Circuit Court pins ntawm SMD Cheebtsam. Yog tias koj xav tswj FPC soft board (FPC fl ...Nyeem ntxiv -
Lub hom phiaj tseem ceeb ntawm aluminium substrate PCB
Aluminium substrate pcb siv: fais fab hybrid IC (HIC). 1. Cov khoom siv suab nrov tawm tswv yim thiab tso tawm amplifiers, sib npaug amplifiers, suab amplifiers, preamplifiers, lub hwj chim amplifiers, thiab lwm yam. 2. Fais fab khoom Switching regulator, DC / AC converter, SW regulator, thiab lwm yam. 3. Kev sib txuas lus hluav taws xob cov cuab yeej Hig ...Nyeem ntxiv -
Qhov sib txawv ntawm aluminium substrate thiab iav fiber board
Qhov sib txawv thiab daim ntawv thov ntawm txhuas substrate thiab iav fiber board 1. Fiberglass board (FR4, ib leeg-sided, ob-sided, multilayer PCB circuit board, impedance board, dig muag faus ntawm board), haum rau cov computers, mobile xov tooj thiab lwm yam electronic digital. cov khoom. Muaj ntau txoj kev...Nyeem ntxiv -
Cov yam ntxwv ntawm cov tin tsis zoo ntawm PCB thiab kev npaj tiv thaiv
Lub rooj tsav xwm hauv Circuit Court yuav pom cov tinning tsis zoo thaum lub sij hawm tsim SMT. Feem ntau, cov tinning tsis zoo yog cuam tshuam nrog kev ua kom huv ntawm qhov liab qab PCB. Yog tias tsis muaj av, yuav muaj qhov pib tsis zoo tinning. Thib ob, tinning Thaum cov flux nws tus kheej tsis zoo, qhov kub thiab txias thiab lwm yam. Yog li dab tsi yog qhov tseem ceeb ...Nyeem ntxiv
