Mechanism thiab countermeasures ntawm kub xovxwm pores:

①SMC molding cov ntaub ntawv muaj cov huab cua ntau thiab cov ntsiab lus tsis hloov pauv loj, thiab cov pa tawm tsis zoo; Cov nyhuv thickening ntawm SMC cov khoom tsis zoo, thiab cov roj tsis tuaj yeem raug tsav tawm zoo. Cov laj thawj saum toj no tuaj yeem tswj tau zoo los ntawm kev sib xyaw ua ke ntawm kev ua kom cov vents thiab ntxuav cov pwm.

② Qhov chaw pub mis loj dhau, tsim nyog txo qhov chaw pub mis tuaj yeem tswj tau. Hauv cov txheej txheem ua haujlwm tiag tiag, tib neeg yam tseem ceeb kuj tuaj yeem ua rau mob trachoma. Piv txwv li, yog hais tias lub pressurization yog ntxov dhau, nws yuav nyuaj rau cov roj qhwv hauv cov molding compound yuav tsum tau tawm, uas ua rau deg tsis xws luag xws li pores nyob rau saum npoo ntawm cov khoom.