Kev tsim thiab siv cov khob ntawv yog ua raws li txoj cai tiv thaiv ib puag ncig hauv tebchaws.Hloov cov khob yas pov tseg txo "dawb paug".Qhov yooj yim, kev nyiam huv thiab tus nqi qis ntawm cov khob ntawv yog tus yuam sij los hloov lwm yam khoom siv kom dav hauv khw.Cov khob ntawv muab faib ua khob dej txias thiab khob dej kub raws li lawv siv.Ntxiv rau qhov ua tau raws li qhov xav tau ntawm lawv cov ntim thiab kev ua haujlwm, cov khoom siv ntawm cov khob ntawv yuav tsum ua kom tau raws li lawv cov kev hloov pauv luam ntawv.Ntawm ntau yam hauv tshuab luam ntawv, cov xwm txheej rau kev sib khi ntawm cov ntawv khob yuav tsum tau ua raws li.
Cov ntawv khob cov khoom tsim los ntawm lub khob khob tshuab yog tsim los ntawm kev luam ntawv ncaj qha ntawm daim ntawv khob hauv paus ntawv, tuag txiav, tsim ua, thiab txau cov khoom noj khoom haus rau saum npoo.Cov txheej txheem ntau lawm ntawm lub khob haus dej kub yog tias daim ntawv khob hauv paus ntawv yog coated rau hauv daim ntawv khob ntawv, luam tawm, txiav, thiab ua tiav.Lub hauv paus ntawv rau lub khob ntawv yog tsim los ntawm cov nroj tsuag fibers.Cov txheej txheem tsim khoom feem ntau yog siv cov nroj tsuag fibers xws li ntoo coniferous thiab hardwood kom dhau los ntawm lub rooj tsavxwm pulp tom qab pulping.Daim ntawv khob ntawm lub khob ntawv tshuab yog tsim los ntawm daim ntawv khob hauv paus ntawv thiab cov yas resin hais extruded thiab compounded.Cov yas resin feem ntau siv polyethylene resin (PE).Daim ntawv khob hauv paus ntawv yog coated nrog ib sab PE zaj duab xis lossis ob sab PE zaj duab xis los ua ib daim ntawv PE khob lossis ob lub khob PE ntawv.
PE coated ntawv muaj nws tus kheej tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis qab;kev tu cev yog txhim khu kev qha;tshuaj muaj zog ruaj khov;lub cev thiab txhua yam khoom muaj qhov sib npaug, zoo txias tsis kam;dej tsis kam, noo noo tsis kam thiab qee yam oxygen thiab roj tsis kam;zoo heev molding zog thiab zoo tshav kub sealing kev ua tau zoo.PE muaj qhov ntim ntau lawm, qhov chaw yooj yim thiab tus nqi qis, tab sis nws tsis haum rau kev ua noj kub kub.Yog tias lub khob ntawv muaj cov kev ua haujlwm tshwj xeeb, cov khoom siv yas nrog cov kev ua tau zoo yuav tsum tau siv thaum lamination
Post lub sij hawm: Jul-11-2019