Vim li cas txhua tus khoom xa tawm PCB Circuit Course xav tau lub tshuab nqus tsev?
Thaum PCB Circuit Court board tsis yog nqus ntim, nws yog nquag rau noo noo. Thaum tus PCB pawg thawj coj yog DAM, nws yuav ua rau muaj cov teeb meem hauv qab no
1. Kev puas tsuaj rau kev ua haujlwm hluav taws xob: Ib puag ncig huab cua yuav ua rau muaj kev phom sij hluav taws xob, xws li kev hloov pauv ntawm qhov tseem ceeb, kev xau tam sim no, thiab lwm yam.
2. Ua rau Circuit Court: noo noo nkag mus rau Circuit Court Board tej zaum yuav ua rau muaj cov xov hlau luv luv ntawm cov xaim hluav taws xob, yog li tiv thaiv cov hluav taws xob ntawm kev ua haujlwm kom raug.
3. Cheebtsam kev tiv thaiv: Hauv cov cheeb tsam huab cua siab rau ib puag ncig hluav taws xob yog nquag rau corrosion, xws li oxidation ntawm kev tiv tauj cov terminals.
4. Qhov kev cuam tshuam kev loj hlob ntawm cov pwm thiab cov kab mob: cov av noo muab cov duab sib xyaw ntawm cov yeeb yaj kiab Circuit, uas yuav ua rau cov haujlwm nyias nyias, cuam tshuam rau kev ua haujlwm ib txwm muaj ntawm Circuit Court.
4 txoj hauv kev los tiv thaiv ya raws
1. Ntim thiab tuav pov tseg: Siv cov ntaub ntawv sealing rau pob thiab encapsulate pcb cov laug cam los tiv thaiv kom tsis txhob muaj kev ya raws. Cov txheej txheem sib xws yog muab cov pcb pcb rau hauv lub hnab ntim khoom lossis lub thawv thiab kom muaj kev sib khi zoo.
2. Siv cov dej noo-pov thawj: ntxiv rau cov dej noo-ua pov thawj, mus rau lub hnab ntim khoom siv lossis cov av noo kom qhuav, thiab txo qhov cuam tshuam ntawm noo noo.
3. Tswj chaw cia khoom: Khaws cov ib puag ncig rau khaws cia PCB cov laug cam kuj qhuav thiab tsis muaj av noo lossis noo noo. Dehumidifiers, ntsuas kub tas li thiab cov ntub dej noo, thiab lwm yam. Siv tau los tswj cov av noo.
4. Kev Tiv Thaiv Cov Khaub Ncaws: Thov cov tshuaj uas tshwj xeeb-pov thawj rau saum npoo ntawm PCB pawg thawj coj los ua ib txheej tiv thaiv uas muaj noo noo uas noo noo uas muaj kev cuam tshuam los ntawm kev nkag mus. Hom txheej no feem ntau muaj cov khoom xws li noo noo tsis kam, corrosion tsis kam, thiab rwb thaiv tsev.
