Themoforming zaj duab xis tseem hu ua co-extruded zaj duab xis, uas yog tsuas yog siv rau cov khoom ruaj khov lossis npog. Nws cov shrinkage kev ua tau zoo heev. Nws feem ntau siv sab nraum zoov. Plua plav, pob tshab, thiab cov tsos ntawm cov neeg siv yog nyiam los ntawm cov neeg siv. Cov zaj duab xis stretching yog muab faib ua PE thermal contraction zaj duab xis, PVC zaj duab xis, POF, OPS contraction zaj duab xis, PET tshav kub shrinking polyester zaj duab xis, thiab lwm yam. Cov nram qab no editors yuav qhia koj paub meej!
1. Lub luag haujlwm ntawm thermoforming zaj duab xis
1. Stretching zaj duab xis, feem ntau yog hais txog cov cua sov co-extruded zaj duab xis.
2. Cov yeeb yaj kiab co-extruded yog siv rau kev muag khoom thiab kev thauj mus los ntawm ntau yam khoom. Lub luag haujlwm tseem ceeb yog ua kom ruaj khov, npog thiab tiv thaiv cov khoom. Cov zaj duab xis tau cog lus yuav tsum muaj siab puncture kuj, zoo shrinkability thiab ib tug tej yam contraction kev nyuaj siab. Cov yeeb yaj kiab tsis tuaj yeem tsim qhov. Vim hais tias cov zaj duab xis contraction feem ntau haum rau sab nraum zoov, UV anti-ultraviolet agents yuav tsum tau ntxiv.
3. Co-extruded zaj duab xis yog dav siv hauv: khoom noj khoom haus, tshuaj, tshuaj tua kab mob tableware, khoom siv stylistic, khoom plig khoom plig, luam ntawv, khoom siv yas, xov tooj, khoom siv hluav taws xob, thiab lwm yam., tshwj xeeb tshaj yog cov khoom tsis sib xws lossis cov khoom siv sib xyaw ua ke. (bundles) ntim, nws tuaj yeem tsis tsuas yog ua tau raws li kev ua haujlwm ntawm cov dej noo-pov thawj, plua plav pov thawj, tiv thaiv-kov, thiab pob tshab zaub ntawm cov khoom, tab sis kuj ua rau kom muaj kev ntxim nyiam ntawm cov khoom. Thiab nyob rau hauv txoj kab nrog kev ntim khoom. Kev cog lus zaj duab xis (lub hnab) tuaj yeem ua tiav: lub hnab ntim tiaj tus, lub hnab ntim arc-zoo li tus, lub hnab trapezoidal, lub hnab tso suab thiab lwm lub hnab txawv teb chaws.
