CPE breathable membrane tshuab thiab daim ntawv thov
1. Kev txhais thiab kev ua tau zoo Cov khoom siv tshwj xeeb rau CPE breathable membrane, lub npe puv chlorinated polyethylene (Chlorinated Polyethylene), yog cov khoom siv polymer, feem ntau tau los ntawm kev hloov kho chlorination ntawm polyethylene (PE). Los ntawm kev tswj cov qib ntawm chlorination thiab degree ntawm polymerization, CPE cov khoom uas muaj qhov sib txawv ntawm kev ua tau zoo tuaj yeem tau txais. CPE muaj lub cev zoo heev, tshuaj lom neeg thiab cov khoom siv kho tshuab. Nws muaj cov yam ntxwv ntawm lub zog siab, siab toughness, huab cua tsis kam, roj tsis kam, hnav tsis kam, nplaim taws retardancy, hluav taws xob tsis kam, thiab lwm yam, thiab tuaj yeem siv dav hauv ntau yam.
2. Cov txheej txheem tsim khoom Cov txheej txheem ntawm CPE breathable membrane cov ntaub ntawv tshwj xeeb feem ntau suav nrog plaub theem: ncua kev kawm ntawv polymerization, tshuaj tiv thaiv chlorination, sib cais thiab ziab. Suspension polymerization yog sib tov PE hais nrog cov pib, dispersants thiab lwm yam tshuaj, tsim ib tug ncua kev kawm ntawv nyob rau hauv lub zog stirring, thiab ces tau polyethylene hais tom qab cua sov thiab polymerization. Cov tshuaj tiv thaiv chlorination yog los ua cov tshuaj polyethylene nrog cov roj chlorine nyob rau hauv qhov kub thiab txias, kom cov hydrogen atoms nyob rau hauv PE molecular saw hloov los ntawm chlorine atoms los tsim ib tug CPE molecular saw. Kev sib cais yog cais cov chlorinated CPE molecular chains rau hauv cov khoom, ntxuav lawv nrog dej thiab qhuav lawv. Kev ziab yog kom qhuav cov CPE cov khoom sib cais kom tshem tawm cov dej noo thiab cov teeb meem tsis zoo kom tau cov khoom CPE qhuav.
3. Daim ntawv thov teb CPE breathable membrane cov ntaub ntawv tshwj xeeb muaj ntau yam ntawm daim ntawv thov teb. Hauv kev lag luam ntawm cov khoom siv roj hmab, nws tuaj yeem siv los tsim ntau yam khoom siv roj hmab, xws li cov log tsheb, cov khau khiab, cov ntsaws ruaj ruaj, thiab lwm yam. Hauv cov khoom siv yas, nws tuaj yeem siv los tsim ntau yam khoom yas, xws li cov kav dej, li qub, anti-corrosion linings, thiab lwm yam. Nyob rau hauv lub tshav pob ntawm txheej, nws yuav siv tau los ua ntau yam coatings, xws li anti-corrosion txheej, waterproof coatings, thiab lwm yam. Nyob rau hauv lub tshav pob ntawm adhesives, nws yuav siv tau los ua ntau yam adhesives, xws li Raws li kev tsim cov nplaum, tsheb nplaum, thiab lwm yam. Tsis tas li ntawd, cov ntaub ntawv tshwj xeeb rau CPE breathable daim nyias nyias kuj tuaj yeem siv los tsim lwm cov ntaub ntawv polymer, xws li hloov cov yas, cov khoom siv fiber ntau, thiab lwm yam. Cov khoom siv tshiab uas tau nyiam ntau yam hauv thaj chaw ntawm cov ntaub ntawv polymer.
4. Qhov xwm txheej ntawm kev lag luam Kev lag luam xav tau cov khoom tshwj xeeb rau CPE breathable membranes yog nce xyoo los ntawm xyoo. Ntiaj teb no CPE muaj peev xwm tsim tau txuas ntxiv, feem ntau yog nyob hauv Suav teb, Europe thiab North America. Raws li lub ntiaj teb loj tshaj plaws CPE cov neeg tsim khoom thiab cov neeg siv khoom, Tuam Tshoj txoj kev lag luam feem ntau tseem nce xyoo los ntawm xyoo. Tuam Tshoj cov tuam txhab CPE feem ntau yog tsom mus rau thaj chaw ntug dej hiav txwv sab hnub tuaj, thaum noj khoom noj feem ntau yog nyob rau sab qaum teb Tuam Tshoj thiab Tuam Tshoj sab hnub tuaj. Nyob rau hauv cov teb chaws Europe, CPE manufacturers mas concentrated nyob rau hauv lub tebchaws United States thiab Western Europe, thaum noj yog feem ntau yog concentrated nyob rau hauv cov teb chaws Europe thiab North America. Hauv North America, CPE cov tuam txhab lag luam feem ntau yog tsom rau hauv Tebchaws Meskas, thaum kev noj zaub mov tseem ceeb hauv North thiab South America. Nrog rau kev txhim kho txuas ntxiv ntawm cov ntaub ntawv tshwj xeeb rau CPE breathable membranes thiab kev nthuav dav ntawm daim ntawv thov kev lag luam, nws qhov kev thov kev lag luam yuav nce ntxiv. Nyob rau hauv ob peb xyoos tom ntej no, nws cia siab tias lub ntiaj teb no CPE muaj peev xwm ntau lawm yuav nce ntxiv thiab kev lag luam kev sib tw yuav dhau los ua khaus. Yog li ntawd, rau cov tuam txhab CPE, kev txhim kho cov khoom zoo, txo cov nqi tsim khoom, thiab nthuav dav daim ntawv thov yuav yog tus yuam sij rau kev txhim kho yav tom ntej.
5. Txoj kev loj hlob yav tom ntej Nyob rau hauv ob peb xyoos tom ntej no, txoj kev loj hlob ntawm cov ntaub ntawv tshwj xeeb rau CPE breathable daim nyias nyias yuav tsom rau cov nram qab no yam:
1. Txhim kho cov khoom zoo: Nrog rau kev nthuav dav ntawm CPE daim ntawv thov kev lag luam thiab kev sib tw ntawm kev lag luam, kev txhim kho cov khoom zoo yuav yog tus yuam sij rau kev txhim kho yav tom ntej. Cov neeg tsim khoom yuav tsum tau txhim kho qhov ntsuas kev ua tau zoo ntawm lawv cov khoom thiab txhim kho cov khoom lag luam zoo CPE uas zoo dua raws li kev xav tau ntawm kev lag luam.
2. Txo cov nqi tsim khoom: Txo cov nqi tsim khoom yog ib qho tseem ceeb los txhim kho kev lag luam kev sib tw ntawm cov khoom siv CPE. Cov neeg tsim khoom yuav tsum ua kom zoo dua cov txheej txheem ntau lawm thiab cov cuab yeej siv los txhim kho kev tsim khoom thiab cov khoom zoo thaum txo cov nqi tsim khoom.
3. Nthuav daim ntawv thov teb: Raws li tib neeg qhov kev thov rau cov ntaub ntawv polymer txuas ntxiv nce thiab kev tshawb fawb thiab thev naus laus zis txuas ntxiv nrawm, daim ntawv thov teb ntawm CPE kuj tseem yuav nthuav dav ntxiv. Cov neeg tsim khoom yuav tsum nquag tshawb nrhiav cov chaw thov tshiab thiab cov hauv kev lag luam thiab nthuav dav ntxiv rau daim ntawv thov ntawm CPE cov khoom.