PPGIyog pre-paintedgalvanized hlau, tseem hu ua pre-coated steel, coil coated steel, xim coated steel thiab lwm yam, feem ntau yog kub dip zinc coated steel substrate.
Lub sij hawm yog ib qho kev txuas ntxiv ntawm GI uas yog ib txwm sau luv rau Galvanized Hlau.Niaj hnub no lub sij hawm GI feem ntau yog hais txog qhov tseem ceeb ntawm zinc (> 99%) tsis tu ncua kub dip coated steel, tsis zoo li batch dip txheej txheem.PPGI yog hais txog lub Hoobkas ua ntej pleev xim rau zinc coated steel, qhov twg cov hlau yog pleev xim rau ua ntej sib sau ua ke, tsis zoo li cov duab kos uas tshwm sim tom qab tsim.
Cov txheej txheem kub dip metallic txheej txheej kuj tseem siv los tsim cov ntawv hlau thiab coil nrog txheej txheej ntawm aluminium, los yog alloy coatings ntawm zinc / aluminium, zinc / hlau thiab zinc / aluminium / magnesium uas kuj yog lub Hoobkas ua ntej pleev xim.Thaum GI tej zaum yuav raug siv los ua ib lo lus sib sau ua ke rau ntau yam kub dip metallic coated steels, nws hais meej dua tsuas yog rau zinc coated steel.Ib yam li ntawd, PPGI tej zaum yuav raug siv los ua ib lo lus dav dav rau ntau yam ntawm cov hlau coated hlau uas tau pleev xim ua ntej, tab sis feem ntau yog hais txog cov xim ua ntej pleev xim rau zinc coated steel.
Zinc coated steel substrate rau PPGI feem ntau yog ua los ntawm ib tug nruam galvanizing kab (CGL).CGL tuaj yeem suav nrog ntu tha xim tom qab kub dip galvanizing seem, lossis feem ntau cov xim hlau coated substrate hauv coil daim ntawv yog ua tiav ntawm cov xim sib txawv (CPL).Hlau coated steel yog ntxuav, pre-kho, thov nrog ntau txheej txheej ntawm cov organic coatings uas yuav ua tau.pleev xim,yas yasdispersions, los yoglaminates.Cov txheej txheem txuas ntxiv siv los siv cov txheej txheem no feem ntau hu ua Coil Txheej.
Cov hlau yog li tsim nyob rau hauv cov txheej txheem no yog ib tug prepainted, prefinished thiab npaj rau ntxiv ua rau cov khoom tiav los yog cov khoom.siv cov khoom siv.
Cov txheej txheem coil txheej tuaj yeem siv rau lwm cov substrate xws li txhuas, lossis txhuas, stainless hlau lossis alloy coated steel uas tsis yog "ntshiab" zinc coated steel.Txawm li cas los xij, tsuas yog "ntshiab" zinc coated steel feem ntau hu ua PPGI.Piv txwv li, PPGL yuav siv tau rau pre-painted 55% Al / Zn alloy-coated steel (pre-painted GALVALUME steel)
Prepainted Galvanized Steel Coils (PPGI)
Thickness: 0.13-0.8 hli
Dav: 600-1550mm
Painting Thickness: Sab saum toj: 10-25microns;Sab nraub qaum: 3-20microns
Xim: RAL NO./Koj cov qauv, thiab lwm yam
Ntim: ntawv tsis muaj dej + yas zaj duab xis + hlau ntim + pob khoom, lossis raws li cov neeg siv khoom thov.
Daim ntawv thov: Corrugated steel ntawv, Qab nthab channel, muaj tub yees,
Post lub sij hawm: Jun-06-2023