Nyob rau hauv qhov precision kev tsim tawm ntawm cov khoom siv hluav taws xob niaj hnub, thiab cov kub uas muaj lub luag haujlwm tseem ceeb, thiab cov khoom tseem ceeb cuam tshuam rau cov kev ua tau zoo thiab kev pabcuam lub neej ntawm pawg thawj coj saib.
Cov ntiv tes kub uas yog hais txog cov kub sib chwv ntawm lub PCB, xws li nco kev ruaj ntseg nrog lwm cov hluav taws xob ruaj khov thiab motherboard, card interface, thiab lwm yam). Vim nws cov hluav taws xob zoo, corrosion tsis kam thiab tsis tshua muaj kev sib txuas, kub tau siv nyob rau hauv cov kev txuas sib txuas thiab tshem tawm kom nquag thiab tswj hwm lub sijhawm ntev.
Kub plating ntxhib nyhuv
Kev txo qhov hluav taws xob kev ua tau: Qhov tseeb ntawm cov ntiv tes kub yuav nce kev sib cuag hauv cov kev sib chwv, uas yuav ua rau cov ntaub ntawv kis tau lossis tsis ruaj khov.
Txo cov durability: qhov ntxhib saum npoo yog qhov yooj yim mus rau cov plua plav thiab oxides, uas nrawm dua cov txheej ntawm cov khoom pabcuam kub.
Puas yog cov khoom siv kho tshuab: Cov nplaim tsis sib xws yuav kos lub rooj sib tham ntawm ob tog thaum muaj ob tog, thiab yuav ua rau muaj kev sib tw thiab tshem tawm.
Kev ua kom zoo nkauj tsis poob siab: txawm hais tias qhov no tsis yog qhov kev ua tau zoo ncaj qha ntawm cov khoom lag luam yog qhov tseem ceeb ntawm kev ua kom zoo, thiab cov kev ntsuas ntsuas cov khoom lag luam tag nrho.
Siv tau qib zoo
Kub plating Thickness: Feem ntau, plating tuab ntawm cov kub ntiv tes yog yuav tsum tau nyob nruab nrab ntawm 0.125μm, tus nqi tshwj xeeb nyob ntawm daim ntawv thov kev xav tau thiab kev txiav txim siab. Dhau heev yog yooj yim los hnav, tuab heev yog kim dhau lawm.
RAFENT Dougness: Ra (arithmetic txhais tau tias roughness) yog siv los ua ntsuas ntsuas qhov ntsuas, thiab cov uas tau txais cov qauv RET0.104 Tus qauv no ua kom zoo rau hluav taws xob thiab kav ntev.
Txheej Txheej Txheej Txheem: Cov txheej kub yuav tsum tau sib xyaw tsis muaj ib qho uas tsis pom tseeb, tooj liab tau ua kom paub meej txog txhua qhov kev sib cuag.
Weld muaj peev xwm thiab corrosion Reaction Xeem: Kev ntsuas dej qab ntsev ntau thiab lwm txoj hauv kev los sim cov tshuaj uas muaj zog thiab ntev kev ntseeg tau ntawm cov ntiv tes kub.
Cov kub-plated roughness ntawm cov kub ntiv tes pcb board yog hais txog txoj kev ntseeg siab, kev pabcuam lub neej thiab kev ua lag luam kev sib tw ntawm cov khoom siv hluav taws xob. Ua raws li cov qauv tsim qauv nruj thiab cov lus qhia zoo, thiab siv cov txheej txheem zoo kub plating cov txheej txheem yog qhov tseem ceeb los ua kom cov khoom lag luam thiab cov neeg siv kev txaus siab.
Nrog kev nce qib ntawm thev naus laus zis, cov khoom siv hluav taws xob tsim kev lag luam kuj yog niaj hnub ua phooj ywg zoo dua li cov khoom siv hluav taws xob hauv yav tom ntej.
