1.Vim li cas galvanized coils siv tau?
Exceptional Corrosion Resistance: Qhov no yog nws qhov zoo tshaj plaws. Lub zinc txheej muab "kev tiv thaiv kev txi" rau lub hauv paus steel; txawm tias me ntsis khawb, cov zinc yuav corrode ua ntej hlau, tiv thaiv lub hauv paus steel phaj. Qhov no tso cai rau cov paib tiv thaiv los nag, av noo, thiab lwm qhov chaw sab nraum zoov rau lub sijhawm ntev.
Tus nqi-Kev ua tau zoo: Piv rau cov khoom siv hlau kos npe xws li stainless hlau thiab txhuas, galvanized steel yog tus nqi ntau dua - zoo.
Lub zog muaj zog thiab cuam tshuam tsis zoo: Muaj zog dua li txhuas, nws tiv taus ntau dua rau kev cuam tshuam thiab kev ua phem, ua rau nws haum rau siab - tsheb thauj mus los lossis ib puag ncig nyuaj.
Yooj yim rau txheej txheem: Nws tuaj yeem ua raws li cov txheej txheem hlau ua haujlwm xws li shearing, xuas nrig ntaus, khoov, thiab vuam, ua rau nws tsim nyog rau kev tsim kos npe ntawm ntau yam duab.
Kev zoo nkauj tshwj xeeb: Qhov tshwj xeeb zinc spangle thiab nyiaj - grey metallic kev ntxhib los mos ntawm galvanized nto tsim kev lag luam, niaj hnub, los yog rugged pom kev, txaus siab rau ntau tus neeg tsim qauv.
2.Dab tsi yog ib co teeb meem nrog nto uniformity?
Zinc paj qauv: Ib txwm tsim zinc paj qauv yuav tsis zoo ib yam, uas tej zaum yuav tshwm sim tsawg refined rau siab - kawg signage uas yuav tsum tau ib tug tsis tshua muaj neeg du thiab uniform tsos.
Watermark / stain: "White xeb" (basic zinc carbonate) los yog dej stains yuav tshwm sim thaum lub sij hawm cia thiab tsheb thauj mus los, cuam tshuam rau kev zoo nkauj.
3.Dab tsi yog qhov kev txwv ntawm qhov kawg nto?
Yog tsis muaj kev kho mob, kev raug mob ntev yuav ua rau lub ntsej muag ci ntsa iab maj mam npub, tig grey tsaus, thiab tej zaum yuav ua rau xeb dawb.
Qhov chaw raug galvanized ncaj qha tsis haum rau kev luam xim zoo. Ink adhesion yog txwv, thiab lub hauv paus xim yuav cuam tshuam rau kev tsim cov xim.
4.Yuav ua li cas rau kos npe siv galvanized steel coils?
**Tshuaj pleev xim rau (Baking):**
Txheej txheem: Cov ntawv galvanized tau dhau los ua ntej (xws li phosphating) txhawm rau txhim kho cov xim adhesion, ua raws li kev txau ntawm primer thiab topcoat, thiab tejzaum nws ci.
Cov txiaj ntsig: Ua tiav cov xim uas xav tau (piv txwv li, tsheb xiav, xim neeg), kev ntxhib los mos (matte, glossy), thiab qauv. Qhov no yog txoj hauv kev tshaj plaws rau kev kos npe sab nraum zoov.
** Lamination: **
Txheej txheem: Sab nraum zoov- qib siab- kev ua haujlwm lamination (xws li 3M lossis Avery's engineered lamination) yog siv rau saum npoo ntawm daim ntawv galvanized.
Cov txiaj ntsig: Ua kom muaj xim nplua nuj, qauv, thiab txawm tias luam ntawv digital, thaum lub lamination nws tus kheej muab cov txheej txheem tiv thaiv. Kev hloov cov ntsiab lus yog qhov yooj yim.
** Huab cua -Resistant Steel Lamination:**
Txheej txheem: Ib qho nyias nyias, huab cua ntau dua - cov ntawv tiv thaiv, xws li aluminium composite vaj huam sib luag lossis PVC ua npuas ncauj board, yog laminated rau ntawm galvanized substrate. Cov ntawv galvanized feem ntau muab cov qauv tsim muaj zog.
5.Dab tsi yuav tsum tau ceev faj thaum siv galvanized coils li sab nraum zoov kos npe panels?
Rau feem ntau ntawm cov phiaj xwm sab nraum zoov, "galvanized substrate + txau / daim ntawv thov zaj duab xis" yog pom zoo. Qhov no yog qhov kev xaiv zoo tshaj plaws, ntsuas qhov ntev, kev zoo nkauj, thiab tus nqi -kev ua tau zoo.
Tsuas yog thaum tus qauv tsim tshwj xeeb yuav tsum tau ua kom muaj kev lag luam zoo li qub yuav tsum tau muab lub ntsej muag galvanized suav tias yog qhov kawg tshwm sim, thiab cov txheej txheem siab - zoo pob tshab tiv thaiv yuav tsum tau siv.
Ua ntej tsim khoom, nws yog ib qho tseem ceeb kom muaj kev sib txuas lus nrog koj cov chaw tsim khoom kom paub meej qhov kev xav pom zaum kawg kom lawv tuaj yeem xaiv qhov raug galvanized substrate thiab cov txheej txheem kho saum npoo (tshwj xeeb tshaj yog pretreatment, xws li phosphating, uas yog ib qho tseem ceeb rau txheej adhesion).