Hauv daim teb ntawm cov khoom hluav taws xob, PCBA (luam tawm cov khoom siv hluav taws xob sib dhos) yog qhov ua tau zoo ntawm cov khoom siv hluav taws xob, thiab kev ntseeg siab ncaj qha cuam tshuam rau lub neej thiab kev ruaj ntseg ntawm cov khoom. Raws li cov khoom ntim ntim tseem ceeb, cov kua nplaum ntim cov kua nplaum ua lub luag haujlwm hauv PCBA, nws lub luag haujlwm tseem ceeb tau cuam tshuam hauv cov hauv qab no:
1. Kev tiv thaiv cov nyhuv
Potting cov nplaum muaj kev tiv thaiv lub cev thiab tshuaj tiv thaiv kev tiv thaiv rau PCBA. Nws npog thiab folding cov khoom sib xyaw thiab cov pob qij txha sib xyaw rau ntawm cov yaig thaiv cov txheej txheem los ntawm cov plua av Qhov kev tiv thaiv no yog ib qho tseem ceeb rau cov khoom siv hluav taws xob siv hauv cov dej hluav taws xob (xws li av noo, thiab tuaj yeem txhim kho lawv cov kev ntseeg tau thiab tsis tu ncua.
2. Rwb thaiv cov nyhuv
Cov nplaum nplaum muaj cov khoom siv hluav taws xob tau zoo kom tiv thaiv kev sib tw luv luv lossis xau dej ntawm cov khoom siv nrog rau ntawm Circuit Court Board. Los ntawm sau cov khoob ntawm Cheebtsam, Potting cov nplaum tuaj yeem ua haujlwm rau hluav taws xob sib txuas thiab ua haujlwm ruaj khov ntawm Circuit Court, tshwj xeeb yog cov ntawv thov siab.
3. Av qeeg tsis kam thiab cuam tshuam tsis kam
Cov lauj kaub cov nplaum muaj peev xwm kho cov khoom sib xyaw ntawm PCBA, txo qis xoob lossis poob qis ntawm cov khoom siv vim kev co lossis cuam tshuam. Nws cov khoom elastic tuaj yeem nqus tau sab nraud cuam tshuam thiab tiv thaiv cov kev sib tw sib xyaw
4. Cua sov dissipation
Qee qhov kev ua tau zoo tshaj tawm cov khoom siv hluav taws xob muaj cov cua sov tsim los ntawm PCBA cov khoom siv thiab txhim kho kev pabcuam lub neej thiab kev ruaj khov ntawm cov khoom siv.
5. Waterproof thiab dej noo-pov thawj ua tau
Cov kua nplaum potting los tiv thaiv kom tsis txhob ya raws lossis noo noo los ntawm cov teeb meem corrcuital lossis luv luv ntawm cov teeb meem Circuit Court lossis luv luv ntawm Circuit Court lossis Luv Luv Circuit Court lossis Luv Luv Cov Teeb Meem. Qhov no yog qhov tseem ceeb rau cov khoom siv sab nraum zoov, cov khoom siv hauv qab thiab lwm yam khoom siv hluav taws xob uas xav tau kev lim dej ntev.
Hauv PCBa, cov nplaum nplaum nplaum tsis tsuas yog ua kom muaj kev tiv thaiv, kub tsis kam txhim kho kev ntseeg tau thiab lub neej ntawm cov khoom siv hluav taws xob. Nrog rau kev sib txawv ntawm cov khoom siv hluav taws xob thov cov xwm txheej hluav taws xob, kev xaiv thiab kev xaiv ntawm cov nplaum pottings tau dhau los ua qhov txuas tseem ceeb hauv kev tsim qauv thiab kev tsim khoom ntawm PCBA.
