Thaum tsim cov khoom siv thermoformed pov tseg, qhov zoo ntawm cov pwm yog qhov tseem ceeb heev rau nws, uas feem ntau cuam tshuam rau qhov raug, zoo li, zoo, molding shrinkage tus nqi, thiab lwm yam ntawm cov khoom.
Cov khoom raug: Cov qauv sab hauv ntawm cov pwm yog qhov tseem ceeb rau kev tsim cov khoom, raws li nws tuaj yeem cuam tshuam ncaj qha rau molding thiab qhov tseeb ntawm cov khoom. Cov qauv tsim pwm tsim nyog, cov txheej txheem tsim khoom siab, thiab kev tswj xyuas qhov kub thiab txias yog txhua yam tseem ceeb hauv kev ua kom cov khoom raug.
Pwm zoo: Cov pwm zoo tuaj yeem ua rau cov khoom tsim los ntawm cov cuab yeej zoo heev. Qhov tsim nyog pwm kub tuaj yeem ua rau saum npoo ntawm cov khoom du thiab glossy, txhim kho lub zog thiab zoo li ntawm fusion kab. cov
Moulding shrinkage tus nqi: Cov pwm kub cuam tshuam rau molding shrinkage tus nqi ntawm cov khoom. Cov pwm kub kub yog qhov zoo rau crystallization thiab ua rau kom qhov tseeb shrinkage tus nqi ntawm cov khoom; Tsawg pwm kub txo qhov molding shrinkage tus nqi ntawm cov khoom.
