Taw qhia Ntawm Pvc Synthetic Tawv
Feb 19, 2023
Daim ntawv
Artificial tawv yog cov khoom sib xyaw ua los ntawm PVC lossis lwm yam resins thiab qee cov khoom siv ntxiv, coated lossis sib koom ua ke ntawm cov khoom siv hauv paus thiab tom qab ntawd ua tiav. Nws zoo ib yam li ntuj tawv thiab muaj cov yam ntxwv ntawm softness thiab hnav tsis kam.
Cov khoom siv ntawm cov tawv tawv tawv yog PVC tawv tawv. Tom qab ntawd, muaj ntau yam tshiab xws li polyolefin tawv thiab nylon tawv.
Synthetic tawv (xws li tawv tawv) hais txog tawv tawv uas zoo ib yam li cov tawv nqaij hauv cov khoom xyaw, cov qauv thiab cov tsos. Feem ntau, nws hais txog cov khoom nrog polyurethane ua cov khoom siv tseem ceeb thiab cov ntaub tsis-woven ua cov khoom siv hauv paus.
Cov tawv tawv tuaj yeem hloov tau yuav luag txhua lub sijhawm uas tawv siv los ua ntau yam khoom siv niaj hnub thiab cov khoom lag luam.
Kev faib tawm
Polyvinyl chloride hluavtaws tawv yog ntau hom tawv tawv, uas tuaj yeem muab faib ua ob peb pawg raws li cov khoom siv hauv paus thiab cov qauv, thiab feem ntau muab faib ua pawg hauv qab no raws li kev tsim khoom.
(1) Txheej thiab scraping txoj kev PVC tawv tawv, xws li ① ncaj txheej txheej thiab scraping txoj kev PVC tawv tawv ② indirect txheej thiab scraping txoj kev PVC tawv tawv, tseem hu ua hloov txoj kev PVC tawv tawv (xws li steel sawb txoj kev thiab tso daim ntawv txoj kev) ;
(2) Calendered PVC tawv tawv;
(3) PVC tawv tawv los ntawm extrusion;
(4) PVC tawv tawv nrog txheej txheej txheej txheej.
Hais txog kev siv, nws tseem tuaj yeem muab faib ua khau, hnab, thiab cov ntaub ntawv npog hauv pem teb. Rau tib PVC tawv tawv, nws tuaj yeem muab faib ua ntau pawg raws li kev faib tawm sib txawv. Piv txwv li, kev lag luam daim ntaub tawv tawv tuaj yeem ua rau hauv cov tawv tawv zoo tib yam lossis ua npuas ncauj tawv.
