Txhaj-Molding Teeb meem Tshooj Ob
Delamination nyob rau hauv cov yas txhaj tshuaj molded qhov chaw hais txog lub tev ntawm txheej txheej. Qhov ua rau ntawm qhov tsis txaus ntseeg ntawm cov txheej txheem polymer yog ntau tshaj shear nyob rau hauv lub txias yaj nyob rau hauv ua ke nrog nrog khaus txias ntawm pwm (txias pwm). Nyob rau hauv cov ntaub ntawv ntawm semi-crystalline thermoplastics, qhov no tuaj yeem ua rau tsim cov txheej txheem uas muaj cov qauv siv lead ua sib txawv, thaum nyob rau hauv amorphous thermoplastics, qhov no tuaj yeem ua rau de-sib tov ntawm melt-additive pigment.
