Kev xaiv cov ntaub ntawv thiab cov tuam txhab yog qhov tseem ceeb hauv cov txheej txheem ntau txheej ntawm PCB Circuit Cots nrog Aperture ntawm {}}. 1 hli.
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Hais txog cov ntaub ntawv: tooj clad laminate yog lub hauv paus, thiab peb siv cov kev ua tau zoo hluav taws xob, cov cua sov kuj, thiab muaj zog dua. Rau cov ntawv thov siab, fr -4 cov phiaj muaj ntau raws li lawv tuaj yeem txo cov dielectric tas li thiab poob tau, ua kom muaj kev ncaj ncees. Kev xaiv ntawm tooj liab ntawv ci tsis tuaj yeem tsis quav ntsej. Electrolytic tooj liab ntawv ci yog siv, uas muaj cov kev coj ua siab thiab kev ua tau zoo, thiab tuaj yeem ua tau raws li cov kev nqa khoom tam sim no nyob rau hauv lub aperture me me. Nyob rau tib lub sijhawm, txhawm rau kom ntseeg tau tias qhov zoo ntawm lub qhov ntsa, tooj liab ua kom pom zoo cov txheej txheem tooj liab uas poob thiab txhim kho kev ntseeg tau.
Kev Tsim Kho Cov Khoom Siv nplua nuj: Peb muaj cov cuab yeej siv thev naus laus zis, xws li High-precision CNC drilling nrog ib lub cheeb ntawm {1}}. 1mm, thiab lub qhov ntsa yog tsis muaj burrs. Cov txheej txheem electroplating tuaj yeem uniformly tooj liab plating nyob rau hauv me me pores, kom muaj kev sib txuas hluav taws xob me me.
Kev tswj hwm nruj ua kom zoo: Peb muaj cov txheej txheem tswj hwm zoo tshaj plaws uas ua rau cov khoom lag luam zoo, thiab cov khoom tiav los xyuas cov khoom lag luam kom ntseeg tau tias muaj cov qauv siab.
R & D muaj peev xwm thiab kev pab cuam tom qab muag khoom ntawm PCB Circuit Course, thiab paub meej tias cov neeg siv khoom lag luam, uas tuaj yeem muab cov khoom siv ntau tshaj li 1,2 hli