Zoo siab txais tos rau peb lub vev xaib.

PCBA “Peb Kev Tiv Thaiv” Txheej Txheem

Lub ntsiab lus ntawm "peb kev tiv thaiv" hauv kev ua hluav taws xob yog txhawm rau tiv thaiv zaj duab xis tiv thaiv ntawm qhov chaw tiv thaiv. Cov txiaj ntsig tiv thaiv muaj feem cuam tshuam nrog txheej txheej txheej txheej txheej. Txau qhov tseem ceeb yog kev tiv thaiv ntawm PCBA nto, thaum dipping tuaj yeem tiv thaiv cov khoom siv. Peb txheej tiv thaiv xim yog ib hom xim tshwj xeeb tsim, siv los tiv thaiv cov laug cam thiab cov khoom siv cuam tshuam los ntawm ib puag ncig kev yaig, yog li ua kom ntev thiab ua haujlwm ntev rau lawv, ua kom muaj kev nyab xeeb thiab ntseeg tau ntawm kev siv.

"Peb tiv thaiv" txheej txheem tsim qauv xav tau:

(1) Tiv thaiv cov khoom siv: dipping lossis potting cov hloov pauv, coils, thiab lwm yam; khoom tiv thaiv zaj duab xis tiv thaiv rau cov khoom sib txuas; kev kho tshwj xeeb rau cov khoom siv.

(2) Txheej tuab: Zaj duab xis tuab yog nruab nrab ntawm 0.005mm-0.15mm, thiab zaj duab xis qhuav tuab yog 25μm-40μm.

(3) Kev ziab khaub ncaws: Tom qab txheej txheej, tso pa tawm li 20-30 feeb kom cov av qhuav. Koj tuaj yeem siv nws tom qab ziab, tab sis zam kev sib tsoo hauv cov txheej txheem.

(4) Kho xim: Nws siv sijhawm 8-16 teev los kho ntawm chav sov.

(5) Kev ziab ziab zaum ob: Tom qab cov xim pleev xim zoo lawm, kev kho kom qhuav thib ob tuaj yeem ua tiav kom ntseeg tau tias cov khoom tuab.

(6) Qhov nrug deb tshaj plaws ntawm cov txheej txheej thiab tsis txheej hauv PCBA yog 3 hli.

PCBA "Three Preventions" Process

Qhov "peb kev tiv thaiv" feem ntau txhim kho qib kev tiv thaiv kev xeb ntawm PCB-npog raug Cu, cais cov pa roj thiab cov dej noo hauv huab cua, tsuav nws tuaj yeem rhuav tshem kev ua kom tawg, hluav taws xob tawg, hluav taws xob hluav taws xob xeb, thiab tshuaj lom neeg xeb, lub hom phiaj tuaj yeem ua tiav. Txheej peb xim pov thawj tuaj yeem muab ntau yam kev tiv thaiv rau lub rooj tsav xwm hauv vaj huam sib luag: pov thawj dej noo, tiv thaiv kab mob, tiv thaiv plua plav, rwb thaiv tsev, txo qis kev loj hlob ntawm dendrites, thiab daws kev ntxhov siab.

Lub hauv paus ntawm txheej txheem “peb pov thawj”: peb pov thawj xim, siv tes ua thiab pleev xim zaj duab xis tuab. Cov nyhuv ntawm "peb kev tiv thaiv" nyob ntawm qhov tuab ntawm cov xim pleev xim. Qhov "peb pov thawj" tsuas yog ncua kev nqus dej, tab sis tsis tuaj yeem tiv thaiv kom tsis txhob ya raws. Yog tias tsis muaj dej, tsis muaj plua plav, thiab lwm yam yuav tsum tau ua, cov txheej txheem cog yuav tsum tau siv.

Shenzhen Kaizhuo Technology Electronics tau tsom mus rau cov khoom siv hluav taws xob tsim thiab txhim kho, kev tso ua ke thiab kev tshuaj ntsuam xyuas rau ntau tshaj kaum xyoo. Lub R & D tseem ceeb thiab cov khoom lag luam suav nrog: cov tshuab luam ntawv tuav, lub txhab nyiaj muaj zog, kev tswj hwm kev txhim kho cov laug cam, cov cuab yeej siv kho mob thiab lwm yam khoom lag luam, thiab muab Txhua yam khoom siv hluav taws xob 'SMT thaj, THT plug-in, peb siv cov xim pleev xim thiab ua tiav cov khoom sib dhos kev ua haujlwm yog ib-nres nta, muab cov khoom lag luam zoo tshaj plaws thiab cov kev pabcuam rau koj cov khoom siv hluav taws xob xav tau.


Sijhawm Tshaj Tawm: Aug-18-2021