Pvc Ua Npuas Ncauj Board Sab nraum zoov

PVC ua npuas ncauj board sab nraum zoov muaj lub zog tsis muaj dej thiab noo noo-pov thawj. Tus nqi nqus dej ntawm PVC ua npuas ncauj yog tsuas yog 0.08%, uas yog qhov tsim nyog rau kev siv sab nraum zoov thiab qhov chaw ntub dej. PVC yuav tsis corrode los yog degrade thaum raug dej.

Peb lub hom phiaj kev lag luam yog ua kom peb lub rooj tsavxwm ruaj khov zoo thiab tau txais xoom ua raws.
Tsuas yog dawb PVC ua npuas ncauj board, peb kuj muaj ntau lwm yam xim xaiv, PVC laminated ntawv thiab PVC embossed ntawv ... Yuav tsum yog koj daim ntawv PVC khoom nyob hauv Suav teb.

Zoo li txhua yam khoom siv hauv tsev, PVC ua npuas ncauj board muaj kev cuam tshuam rau qee yam teeb meem zoo uas tuaj yeem cuam tshuam rau nws cov tsos thiab kev ua haujlwm. Paub txog cov teeb meem muaj peev xwm no thiab dab tsi ua rau lawv tuaj yeem pab xaiv cov khoom ua npuas ncauj zoo thiab zam qhov tsis xws luag.

Daj

Ib qho kev tsis txaus siab feem ntau nrog PVC ua npuas ncauj boards yog discoloration thiab yellowing lub sij hawm. Qhov no feem ntau yog tshwm sim los ntawm kev raug UV hluav taws xob los ntawm lub hnub ci, uas ua rau tawg ntawm cov tshuaj additives uas pab kom ruaj khov ntawm cov npuas dej. Khaws cov laug cam kom deb ntawm tshav ntuj ncaj qha thiab siv cov yeeb yaj kiab tiv thaiv UV tuaj yeem txo cov xim tsis zoo.

Xaiv cov npuas npuas uas muaj qhov ntom ntom dua thiab cov tawv nqaij laminated yog lwm txoj hauv kev los tiv thaiv yellowing. Lub laminate tiv thaiv cov npuas dej los ntawm UV rays thaum ua npuas ncauj ntau dua muaj cov hnab ntim cua kom tsis muaj xim.

Ua Npuas Ncauj Loj

Cov huab cua loj dua lossis ua npuas dej hauv cov tub ntxhais yog lwm qhov tsis zoo. Lawv tsim thaum cov txheej txheem foaming tsis ua tib zoo tswj. Cov hlwb loj ua rau pom qhov tsis xws luag thiab qhov pits. Lawv kuj txo qhov ua npuas ncauj qhov kev ncaj ncees.

Cov tuam txhab muaj npe nrov siv cov txheej txheem siab heev los tsim ua npuas dej nrog cov hlwb tsis tu ncua. Tshawb xyuas cov qauv ntawm tes thiab qhov zoo ntawm qhov chaw ua ntej yuav khoom yog qhia.

Tsis Ntog

Txawm hais tias ua npuas ncauj boards muaj ib qho chaw du los ntawm extrusion, kev tuav tsis zoo thiab kev cia khoom tuaj yeem ua rau qhov ua tiav. Scraps, khawb thiab dents ntawm qhov chaw detract los ntawm cov tsos thiab durability.

Tsis txhob rub cov laug cam thaum tuav thiab khaws cia lawv tiaj tus tsis yog ntawm cov npoo yuav txo qhov kev puas tsuaj. Cov yeeb yaj kiab tiv thaiv kuj tseem ua kom du thaum thauj thiab teeb tsa.

Warping

PVC ua npuas ncauj boards tuaj yeem hloov lossis khoov lub sijhawm thaum khaws cia tsis raug lossis raug dej noo. Tso cov laug cam horizontally es vertically tiv thaiv sagging thiab warping nyob rau hauv lawv tus kheej qhov hnyav. Ua kom lawv qhuav thiab khaws cia nrog lub nraub qaum ncaj yuav txo qis kev ya raws.

Siv cov PVC ua npuas ncauj siab nrog symmetrical lamination ntawm ob sab kuj txhim kho kev tiv thaiv warping thiab deformation nyob rau lub sij hawm ntev.

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