Cov ntawv PVC yog tsuas yog tsim los ntawm calendering. Qhov siab tuab ntawm pob tshab ntawv yog 0.8 hli, ntawv ci opaque xim yog 1.2 hli, thiab daim ntawv nrog cov tawv lis thiab cov ntoo lis kuj tseem ua tau.
Cov ntawv PP thiab ABS tuaj yeem tsim ua los ntawm kev calendering. Lub thickness kam rau ua ntawm daim qhia niaj hnub tuaj yeem ncav cuag ± 0.005mm.
Lub ntsiab sib txawv ntawm extruder thiab calender yog tias nws yog qhov yooj yim los ua cov ntaub ntawv zoo PVC los ntawm calendering, thiab nws muaj ntau yam zoo hauv nqus tsev molding. Vim tias qhov kev ntxhov siab txias nyob rau hauv cov txheej txheem ntau lawm, lub cev qhuav dej yaj yuav me me thaum cov khoom raug rhaub, tshwj xeeb tshaj yog rau cov khoom siv PP.
Dov tawm tuaj yeem tsuas yog tsim ib txheej ntawv, daim ntawv tuab dua tuaj yeem "haum" los ntawm lub tshuab dov. Calender tuaj yeem tsim cov khoom ntoo los yog cov ntaub ntawv ntoo.
Tus nqi ntawm cov khoom siv extruded yog qis dua li ntawm calendering.
