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
Cov txheej txheem ntau lawm, xws li cov txheej txheem txias sib xyaw, cov txheej txheem thermal sib xyaw, cov txheej txheem txuas ntxiv thiab cov txheej txheem sib xyaw ua ke, yog siv rau Aluminium Composite Sheet , raws li cov tub ntxhais yas thiab ob qho tib si-sab panels.
Ua ntej, los ntxuav cov txhuas coil yog qhov tseem ceeb hauv kev tsim khoom. Qhov saum npoo yog coated nrog cov roj nplua nyeem thiab cov tshuaj tiv thaiv oxidants, thiab cov plua plav txuas nrog thaum thauj, cuam tshuam rau nws qhov adhesion.
Thib ob, cov tshuaj tiv thaiv cov yeeb yaj kiab yog tsim rau ntawm qhov chaw coils los txhim kho oxidation tsis kam thiab ua rau lub neej ntev. , tom qab ntxuav thiab kho tshuaj. Cov txheej txheem tsis tu ncua rau kev ntxuav: aluminium coil → txau degreasing → dej ntxuav → tsis tu ncua → tshuaj kho → dej ntxuav → ziab → txias → winding.
Thib peb, Cov coil ntxuav tau muab tso rau hauv lub coater, thaum pleev xim rau qhov ua tau zoo fluorocarbon resin rau saum npoo. Cov txheej txheem ntws : aluminium coil → pub → txheej fluorocarbon txheej → cua kub ncig ci xim → txias → filming → txiav → winding.
Plaub, Cov vaj huam sib luag ntawm sab nrauv ACP vaj huam sib luag coated nrog ob txheej xim thiab primer kom lub topcoat ntawm lub façade yog cov huab cua-resistant fluorocarbon resin txheej, uas yog polyvinylidene fluoride. (PVDF) featuring zoo heev UV tsis kam thiab ib puag ncig muaj kuab paug. Uas ua kom lub ntsej muag zoo nkauj. Qhov saum npoo ntawm ACP daim ntawv tsis tsuas yog xim hlau, tab sis kuj zoo nkauj marble qauv hom. Fluorocarbon coated feem ntau yog siv rau txhuas coils los ntawm yob txheej thiab ces ci ntawm qhov kub siab kom qhuav lawv. Cov cuab yeej siv txuas ntxiv mus tsim , thawj primed, ces sab saum toj coated, thiab zaum kawg, coated nrog ib tug nto varnish. Tag nrho cov tuab ntawm peb txheej xim yog 30μm. Txhua txheej xim yuav tsum tau ci ntawm 200 ° C rau li 60 vib nas this kom txog thaum nws qhuav.
Thib tsib, Tom qab lub qhov cub ci, nws tau txias sai sai los ntawm lub tshuab cua txias. Cov xim phab ntsa sab hauv tuaj yeem ua los ntawm epoxy resin, polyester resin thiab acrylic resin. Tom qab cov primer, topcoat, thiab cov kua roj vanish saum npoo yog coated, tam sim ntawd thov ib tug PE tiv zaj duab xis rau saum npoo ntawm txheej kom tsis txhob khawb qhov nto thaum lub sij hawm tom ntej, kev thauj mus los, thiab kev teeb tsa. Cov yeeb yaj kiab tiv thaiv yog tus kheej nplaum thiab tuaj yeem raug tshem tawm tom qab kev teeb tsa. Aluminium coil coated nrog fluorocarbon resin tuaj yeem nkag mus rau hauv cov txheej txheem ntawm kev sib xyaw nrog cov khoom siv yas.Cov khoom siv yas tseem ceeb yog peb txheej txheej, nrog PE yas hauv nruab nrab thiab nplaum ntawm ob sab. PE cov ntawv thiab cov nplaum tuaj yeem tsim tau nyias lossis los ntawm peb txheej co-extrusion. Daim ntawv peb-txheej co-extruded nrog cov qauv ntawm cov nplaum yog kauj ruam yuav tsum tau ua, thiab tom qab ntawd ua ke nrog rau sab sauv thiab qis. aluminium ntawv. 0.15mm muaj nyob rau hauv thickness nrog txhuas vaj huam sib luag ntawm ob sab, thiab 3 ~ 5mm nyob rau hauv cov tub ntxhais txheej , 4 ~ 6mm nyob rau hauv tag nrho thickness. Thaum kawg , tag nrho vaj huam sib luag yog txiav rau hauv 1220x2440mm .
