Cov khoom ntawm iav tawg pov thawj zaj duab xis yog dab tsi thiab yuav siv nws li cas?
Ua ntej, cov iav tawg-pov thawj zaj duab xis stick ib sab los yog lo ob sab
Ib sab ntawm cov iav tawg-pov thawj zaj duab xis muab tshuaj txhuam tuaj yeem txuas rau sab nraud ntawm lub iav, cov yeeb yaj kiab tawg-pov thawj tuaj yeem tiv thaiv iav vim thermal expansion thiab contraction thiab rupture, thiab yuav tsis ua mob rau tib neeg lub cev, tab sis kuj tuaj yeem ua tau zoo lo rau cov iav tawg, tiv thaiv lub iav los ntawm kev sib tsoo ib puag ncig tom qab tawg.
Qhov thib ob, dab tsi yog cov khoom ntawm iav tawg-pov thawj zaj duab xis
1, iav tawg-pov thawj zaj duab xis siv PET polyester ua cov khoom siv hauv paus, tuaj yeem tiv thaiv iav oxidation, discoloration, hom iav tawg-pov thawj zaj duab xis siv tau txog cuaj xyoo.
2, iav tawg-pov thawj zaj duab xis kev nyab xeeb yog qhov siab, los ntawm cov txheej txheem tiv thaiv hnav, nrog xim PET kev nyab xeeb puag, cov nplaum sib xyaw, txheej hlau rwb thaiv tsev, UV nqus txheej, thiab lwm yam.
3. Cov iav tawg-pov thawj zaj duab xis muaj cov nplaum txheej thiab cov hlau txheej, uas tuaj yeem ua rau cov iav ntxiv rau qhov rigidity thiab decompose ib feem ntawm qhov cuam tshuam quab yuam. Yog tias lub iav raug cuam tshuam los ntawm kev quab yuam sab nraud, cov iav tawg-pov thawj zaj duab xis tuaj yeem zom ib feem ntawm lub zog ntawm lub sijhawm no, thiab kev nyab xeeb dua.
4. Cov nplaum nplaum hauv cov iav tawg-pov thawj zaj duab xis tuaj yeem txhim kho cov iav tawg tom qab lub iav cuam tshuam, kom cov iav tawg yuav tsis txaws txhua qhov chaw, uas tuaj yeem tiv thaiv kev nyab xeeb ntawm tib neeg zoo heev. Nws tuaj yeem hais tias kev nyab xeeb yog siab heev.