PET (polyethylene terephthalate) preform pwm yog cov khoom siv tseem ceeb hauv kev lag luam ntim dej haus niaj hnub, ua lub luag haujlwm tsis tuaj yeem hloov pauv, tshwj xeeb tshaj yog hauv cov dej haus carbonated. Siab -Kev ceev PET preform pwm tshwj xeeb yog tsim los ua kom tau raws li qhov xav tau ntawm kev tsim khoom siab heev ntawm kev lag luam carbonated dej haus, ua kom cov precision molding ntawm ntau ntau ntawm preforms nyob rau hauv ib lub sij hawm luv luv.
Cov khoom siv PET raug xaiv rau nws qhov zoo tshaj plaws pob tshab, txhua yam muaj zog, tshuaj lom neeg ua haujlwm, thiab rov ua dua tshiab, ua rau nws zoo tagnrho rau cov ntim dej haus carbonated. Raws li cov khoom nruab nrab hauv kev tsim cov raj mis PET, qhov zoo ntawm preform ncaj qha txiav txim siab qhov ua tau zoo ntawm lub raj mis zaum kawg. Siab -PET preform pwm ceev, los ntawm cov qauv tsim thiab tsim cov txheej txheem, xyuas kom meej tias cov preforms uas tsim muaj cov phab ntsa tuab tsis sib xws, qhov tseeb ntawm qhov ntev, thiab lub cev ruaj khov.
