Dab tsi yog sab pem hauv ntej?
Cov khoom ntim sab nraud thiab cov khoom siv tsis yog ua los ntawm cov yas, thiab tus ntoo khaub lig tsoo tau ua ib daim ntawv zawj u-puab nrog cov tuab ntawm 1.5mm; Cov khoom ntim sab nraud thiab cov khoom siv ntas yeej yog txuas nrog tus ntoo khaub lig ntev ntev los ntawm cov ntsia hlau thiab tuaj yeem muab tshem tawm txhua lub sijhawm. Cov yas siv nyob rau hauv no lub binnper yog feem ntau ua los ntawm polyester thiab polypropylene los ntawm kev txhaj tshuaj molding. Piv txwv li, bumper ntawm peugeot 405 lub tsheb yog ua los ntawm cov ntaub ntawv polyester thiab ua los ntawm kev txhaj tshuaj molding. Lub thawv ntawm Volkswagen's Audi 100, Golf, Santana hauv Shanghai thiab Xiali hauv Tianjin yog ua los ntawm polypropylene cov ntaub ntawv los ntawm kev txhaj tshuaj molding. Kuj tseem muaj ib hom yas hu ua Polycarbonate System Txawv Tebchaws, uas infiltrates Alloy Cheebtsam thiab admts tus qauv ntawm alloy txhaj tshuaj molding. Cov kev ua tiav tsis tsuas yog muaj high-zog rigidity, tab sis kuj muaj qhov zoo ntawm vuam, tab sis kuj tseem muaj cov txheej txheem zoo ua ke, thiab siv ntau dua thiab ntau dua rau cov tsheb.
Cov duab ntawm lub bumper
