1. KEV QHIA TXOG KEV LOMZEM
PVC zaj duab xis tuaj yeem faib ua PVC mos zaj duab xis thiab PVC tawv zaj duab xis. Ntawm lawv, tawv PVC tso nyiaj rau kwv yees li 2/3 ntawm kev ua lag luam, thiab mos PVC tso nyiaj rau 1/3. Mos PVC feem ntau yog siv rau hauv pem teb, qab nthab thiab tawv tawv, tab sis vim tias cov mos mos PVC muaj cov muag muag (uas tseem yog qhov sib txawv ntawm cov mos mos PVC thiab tawv tawv PVC), nws yog qhov yooj yim los ua brittle thiab nyuaj rau khaws cia, yog li nws siv cov kev txwv yog tsawg. Cov. Cov tawv tawv PVC tsis muaj qhov muag ua kom zoo nkauj, yog li nws yoog raws, yooj yim rau daim ntawv, tsis yooj yim rau brittle, tsis muaj kuab paug, ntev khaws cia, yog li nws muaj kev loj hlob zoo thiab daim ntawv thov muaj txiaj ntsig. Ntawm no hu ua PVC
2 .KEV KEV PAB CUAM
Yuav tuaj yeem kho raws li tus qauv, raws li cov neeg siv cov cai ntawm kev xa tawm cov xim, duab ntxoo lub xov tooj cua.
3. KEV TXHAJ TSHUAJ SIV
Lub ntsiab lus ntawm PVC yog ib hom nqus ntawm cov yas nqus ntim zaj duab xis, uas yog siv rau txheej ntim ntawm ntau hom vaj huam sib luag, yog li nws tseem hu ua zaj duab xis hniav thiab nplaum zaj duab xis, thiab nws tau thov rau ntau yam lag luam xws li cov ntaub ntawv hauv tsev, ntim khoom, tshuaj, thiab lwm yam Ntawm lawv, lub tsev lag luam cov ntaub ntawv kev lag luam tso rau cov kev faib ua feem ntau, suav txog 60%, ua raws li kev ntim ntim kev lag luam, thiab ob peb lwm yam kev lag luam ntawv thov kev lag luam me.
Kev siv tseem ceeb | Ntseg | Thickness (hli) |
Qab nthab lamination | Nqus embossing, tiag tiag thiab siab tus nqi tiv thaiv | 0.03-0.15 hli |
Carved qhov rooj | Xim, vivid qauv, zoo lub teeb molding | 0.25-0.6mm |
Nres | Zoo feem cuam tshuam thiab zoo haum | 0..25-0.6mm |
Nyuaj | Zoo flattening, haum rau pawg haum | 0.03-0.2mm |
Pob zeb tsevneeg | Zoo haum, flattening zoo thiab hnav tsis kam | 0.03-0.2mm |
Cim npe nrov: dawb pvc zaj duab xis calendering zaj duab xis, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas
