Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
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Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
Aluminium composite vaj huam sib luag yog ib yam tshiab ntawm cov khoom uas ua los ntawm nto-kho thiab coated txhuas raws li nto thiab polyethylene thiab polypropylene yas sib tov ua cov txheej txheem, uas yog compounded los ntawm ib tug series ntawm cov txheej txheem. Txij li thaum lub vaj huam sib luag aluminium yog tsim los ntawm ob cov ntaub ntawv (hlau thiab tsis yog hlau) nrog cov khoom sib txawv, nws khaws cov yam ntxwv tseem ceeb ntawm cov khoom qub muaj pes tsawg leeg (hlau aluminium, non-metal polyethylene yas) thiab kov yeej qhov tsis txaus ntawm cov khoom qub, yog li tau txais ntau yam khoom zoo heev, xws li khoom kim heev, muaj yeeb yuj kho kom zoo nkauj, huab cua tsis kam, corrosion kuj, cuam tshuam tsis kam, tiv thaiv hluav taws, ya raws, suab rwb thaiv tsev, rwb thaiv tsev kub, poob siab tsis kam; lub teeb yuag, yooj yim ua thiab molding, yooj yim tuav thiab installation. Cov yam ntxwv no tau qhib qhov dav daim ntawv thov kev cia siab rau aluminium composite panels. Kev tsim cov vaj huam sib luag aluminium zoo li yooj yim heev rau cov neeg ua haujlwm, tab sis qhov tseeb nws yog ib yam khoom tshiab nrog cov ntsiab lus siab, yog li muaj qee yam kev nyuaj hauv kev tswj xyuas cov khoom lag luam aluminium composite vaj huam sib luag.
Cov hauv qab no feem ntau tham txog yam cuam tshuam rau 180 ° tev lub zog ntawm aluminium puas vaj huam sib luag.
1. Qhov zoo ntawm aluminium ntawv ci nws tus kheej:
Nws yog ib qho teeb meem zais, tab sis tau tshwm sim hauv qhov zoo ntawm aluminium composite panels. Ntawm qhov tod tes, muaj qhov teeb meem ntawm kev kho cua sov txheej txheem ntawm txhuas, ntawm qhov tod tes, muaj cov ntawv txhuas txhuas thiab cov neeg tsim khoom uas tsis nruj rau kev tswj xyuas zoo thaum siv cov khoom siv txhuas rov ua dua tshiab. Qhov no xav kom cov neeg tsim khoom ntawm aluminium composite panels los tsim kev lag luam kev lag luam kom ntseeg tau cov khoom zoo tom qab ntsuas txhua yam ntawm cov neeg tsim khoom thiab txheeb xyuas cov neeg ua haujlwm tsim nyog.
2. Cov teeb meem ua ntej kho ntawm aluminium ntawv:
Qhov zoo ntawm kev ntxuav thiab tshuaj txheej ntawm txhuas phaj yog ncaj qha ntsig txog cov khoom zoo ntawm aluminium-yas phaj. Aluminium phaj yuav tsum tau muab ntxuav ua ntej kom tshem tawm cov roj saum npoo thiab impurities, thiab lwm yam, kom lub ntsej muag tsim ib txheej txheej txheej, thiaj li yuav tsim tau ib tug zoo bonding polymer zaj duab xis. Tab sis qee cov tuam ntxhab nyob rau hauv cov txheej txheem ua ntej kev kho mob ntawm qhov kub thiab txias ntawm cov kua dej kho, concentration, lub sijhawm ua haujlwm, kev kho cov kua dej hloov tshiab, thiab lwm yam kev tswj tsis nruj, cuam tshuam rau kev tu kom zoo.
Dab tsi ntxiv, tus neeg tsim khoom tshiab tsis ua txhua yam kev kho mob ua ntej ntawm txhuas phaj thiab siv ncaj qha. Tag nrho cov no yeej yuav ua rau cov khoom tsis zoo, 180 ° tev lub zog yog qis lossis tsis ruaj khov.
3. Cov teeb meem xaiv cov khoom tseem ceeb:
Vim tias cov yeeb yaj kiab polymer thiab PE sib txuas nrog lwm cov yas piv rau cov txiaj ntsig zoo tshaj plaws thiab tus nqi nruab nrab, tsis muaj tshuaj lom, ua haujlwm yooj yim. Qee cov tuam txhab lag luam me xaiv PVC nrog cov txiaj ntsig tsis zoo thiab cov pa roj carbon monoxide tuag thaum hlawv kom txo tau tus nqi, los yog siv PE cov khoom siv los yog PE raw khoom sib xyaw nrog kev txiav tawm. Qhov no yuav ua rau muaj qhov sib txawv ntawm qhov sib txawv vim qhov sib txawv ntawm PE, qib kev laus, thiab lwm yam, thiab qhov kawg saum npoo yog tsis ruaj tsis khov compounding zoo.
4. Cov teeb meem ntawm kev xaiv polymer membrane:
Polymer zaj duab xis yog ib yam khoom sib txuas nrog cov khoom tshwj xeeb, uas cuam tshuam rau qhov tseem ceeb ntawm kev sib xyaw ua ke. Polymer zaj duab xis yog ob sab, nrog peb co-extruded txheej. Ib sab yog sib txuas nrog hlau, sab nraud yog sib txuas nrog PE, thiab txheej nruab nrab yog PE substrate, qhov xwm ntawm ob sab yog sib txawv kiag li. Tus nqi sib txawv ntawm ob sab ntawm cov khoom yog loj heev. Cov khoom siv rau kev sib txuas nrog aluminium phaj yuav tsum tau tuaj txawv teb chaws thiab kim heev.
Yog li ntawd, qee cov tuam txhab ua yeeb yaj kiab polymer ua qhov loj txog nws thiab siv ntau cov khoom siv PE fusion los txiav cov fab thiab ua kom tau nyiaj ntau. Kev siv cov yeeb yaj kiab polymer yog kev taw qhia thiab qhov zoo thiab qhov tsis zoo yuav tsis tuaj yeem hloov pauv. Polymer zaj duab xis yog ib hom ntawm nws tus kheej-soluble zaj duab xis, tsis tiav fusion yuav ua rau cov khoom cuav. Thaum ntxov lub zog yog siab, lub sij hawm ntev, vim yog lub zog ntawm huab cua yuav txo tau lub zog, thiab txawm bulging los yog qhib kua nplaum thiab lwm yam tshwm sim.
