Dab tsi yog cov haujlwm ntawm cov ntawv nplaum yob?
Daim ntawv hmoov av hmoov av-pov thawj yob yog ua los ntawm cov dej raws siab-rhiab heev nplaum, uas yog tsis muaj ntxhiab, ib puag ncig phooj ywg thiab ruaj khov. Nws yog qhov haum rau cov khoom lag luam uas yuav tsum muaj plua plav tsis muaj tseeb, thiab lub luag haujlwm ntawm daim ntawv Dust-ntawv pov thawj ntaub ntawv yob yog xav txog qhov no. Daim ntawv ntawm daim ntawv plua plav-ntawv pov thawj yob yog muaj ntsis mos thiab muaj zog ntawm kev pom zoo ntawm adhesion. Thaum peb nqis nws, nws yog mos thiab xis thiab yuav tsis ua teeb meem rau cov neeg ua haujlwm. Daim ntawv hmoov av hmoov av-pov thawj yob tsis muaj ntxhiab tsw tsis hnov tsw thiab yuav tsis ua rau cov neeg ua haujlwm tsis hnov tsw thiab hnov tsw phem. Nws yog ib qho yooj yim rau kev khiav lag luam thiab tuaj yeem tso pw tiaj uas nws xav tau. Kev tu ua haujlwm ntawm daim ntawv hmoov av-ntawv pov thawj yob hauv lub neej yog dav siv hauv PCB cov ntaub ntawv. Nws ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov kev teeb tsa ntawm cov khoom siv hluav taws xob thiab kho cov khoom siv thiab lwm yam loj. Daim ntawv hmoov av hmoov av-pov thawj yob muaj ntau txheej, uas tuaj yeem tiv thaiv plua plav los ntawm kev kis, uas tuaj yeem txo qis kev ua hmoov av ntawm ib puag ncig. Ib daim ntawv plua plav-pov thawj yob muaj daim kab xev lub cev, thiab cov khaub ncaws tsis sib xws yog muab tso rau ntawm daim kab xev lub cev. Thaum cov kab tawg yog them nrog hmoov av, nws tuaj yeem tawg los ntawm kev rhuav nws qhib ncaj qha. Nws yog nrawm, muaj kev nyab xeeb thiab txhim khu kev qha, uas muaj lias lub sijhawm nres ntawm txoj haujlwm nres thiab txo cov khib nyiab ntawm plua plav daim ntawv.