| Ua siab ntev | ±1% |
| Zinc txheej | 30-275g / m2, raws li tus neeg yuav tsum tau muaj |
| Txuj | ASTM, DIN, JS, BS, GB / T |
| Daim ntawv pov thawj | JIS, ISO9001, API, BIS, Gs |
| Nto | Kub-dip Galvanized |
| RAL Xim | Tau customized |
| Ntev | Customized (1-30t / kauj) |
| Dav | 50cm-2.2m los yog raws li xav tau |
| Thickness | 0.1-10mm los yog raws li xav tau |
| Cov txheej txheem | Kub-dipped galvanized |
| Daim ntawv thov | Lub tsev, Choj, kis ntauwd, Nkoj, Muaj cua sov |
Product Description
Xim-coated steel coil yog cov khoom sib xyaw ua los ntawm cov xim pleev xim rau ntawm cov khoom siv ntawm cov hlau nplaum tom qab degreasing thiab phosphating kev kho mob thiab tom qab ntawd ci. Nws muab cov khoom siv dag zog ntawm cov phaj steel nrog cov hniav thiab corrosion-cov khoom tiv taus ntawm cov khoom siv organic.
Core manufacturing txheej txheem
Cov txheej txheem tiav yog raws li nram no: substrate pub → nto pretreatment → txheej daim ntawv thov → ci thiab kho → txias thiab tshuaj xyuas → rewinding thiab ntim
Raws li cov neeg siv khoom xav tau, cov txheej txheem sib thooj (kub-dip galvanized) raug xaiv. Lub steel sawb yog uncoiled thiab leveled ua ntej nkag mus rau hauv cov txheej txheem pretreatment.
Nto pretreatment
Degreasing: Alkaline ntxuav los yog electrolytic tu yog siv los tshem tawm cov roj, plua plav thiab lwm yam impurities ntawm lub substrate nto, kom ntseeg tau qhov adhesion ntawm txheej.
Phosphating / Passivation: Through chemical treatment, a dense phosphating film or passivation film is formed on the substrate surface to isolate air and prevent oxidation of the substrate, while significantly enhancing the adhesion between the coating and the substrate.
Daim ntawv thov txheej
Yob txheej (txheej txheem txheej txheem tseem ceeb) los yog txau yog siv rau ib zaug -ib sab lossis ob sab - txheej txheej raws li txheej txheej txheej.
Ci thiab kho
Lub coated steel sawb nkag mus rau hauv lub cub tawg thiab ci ntawm 200-250℃rau crosslink thiab kho cov organic txheej (xws li polyester, PVDF, thiab lwm yam), tsim ib tug ruaj khov tiv thaiv thiab zoo nkauj txheej.
Txias, tshuaj xyuas thiab slitting
Tom qab txias los ntawm cov cua txias yob, cov hlau sawb ua rau lub ntsej muag zoo, txheej tuab, xim sib txawv thiab lwm yam kev tshuaj xyuas. Thaum kawg, nws yog slit rau hauv steel coils ntawm qhov dav dav raws li qhov yuav tsum tau ua thiab ntim rau cov khoom xa tuaj.
Mechanical Performance Indicators
Cov yam ntxwv ntawm cov xim -coated steel coils feem ntau yog nyob ntawm cov khoom siv hauv paus thiab kev siv tshuab. Cov ntaub ntawv hauv paus muaj xws li Q235, SGCC (kub-dip galvanized base material), DX51D + Z, thiab lwm yam. Cov kev ntsuas tseem ceeb yog raws li hauv qab no:
| Performance Indicators | Kev xeem Standard | Hom Tus Nqi Ntau | ||||
| Yield zog (Rp0.2) | GB/T 228 | 20-350 MPa (kho raws li qib khoom siv hauv paus) | ||||
| Tensile zog (Rm) | GB/T 228 | 300-500 MPa | ||||
| Elongation (A) | GB/T 228 | Ntau dua lossis sib npaug li 15% (txias-cov khoom siv dov hauv paus); Ntau dua lossis sib npaug li 10% (kub-cov ntaub ntawv dov puag) | ||||
| Txheej Adhesion | GB/T 5270 | Kos los ntawm cross-txoj kev txiav, txheej txheej detachment qib tsawg dua los yog sib npaug rau 1 | ||||
| Impact Resistance | GB/T 1732 |
500g rauj cuam tshuam los ntawm qhov siab ntawm 50 cm, tsis muaj txheej tawg los yog detachment |
||||
| Khoov Resistance | GB/T 1731 | 180℃dabtsi yog khoov (khoov vojvoog=2 × puag khoom thickness), tsis muaj txheej txheej tawg | ||||
Muaj Peev Xwm Ntau Lawm: Cov khoom siv ruaj khov rau kev txiav txim ntau
Raws li kev tshaj lij xim -coated steel coil chaw tsim tshuaj paus, peb khav theeb loj - nplai ntau lawm kom tau raws li qhov xav tau thoob ntiaj teb:
-Peb 8 cov xim tsis tu ncua{2}} txheej txheej ua haujlwm 24/7, nrog cov zis txhua hli ntawm 12,000+ tons thiab txhua xyoo muaj peev xwm tshaj 150,000 tons. Qhov no ua kom muaj kev xa khoom sai (lub sijhawm ua haujlwm 7-15 hnub rau cov qauv xaj) txawm tias muaj ntau qhov kev yuav khoom los ntawm cov chaw muag khoom txawv teb chaws lossis cov haujlwm tsim kho.
-Peb muaj cov khoom muag tsis tu ncua ntawm cov lus qhia tshwj xeeb (piv txwv li, 0.12-0.8mm thickness, 1000-1250mm dav) los txhawb kev txiav txim sai, daws cov saw hlau qeeb rau cov neeg siv khoom thoob ntiaj teb.
-Cov txheej txheem tsim khoom ua raws li ISO 9001 thiab AISI cov qauv, nrog rau 10+ cov ntsiab lus tshuaj xyuas zoo (los ntawm cov hlau nyoos mus rau cov coils tiav) kom ntseeg tau tias zoo ib yam thoob plaws txhua pawg.
Flexible Uncoiling & Recoiling Service: Tailored rau koj xav tau
Daim ntawv "coil" ntawm peb cov khoom ua rau kev ua haujlwm yooj yim -peb muab kev tshaj lijuncoiling (flattening) thiab kev pabcuam rov qabkom phim ntau hom ntawv thov scenarios:
Uncoiling (Flattening):Peb tuaj yeem uncoil loj steel coils rau hauv cov nplooj ntawv tiaj tus ntawm cov kev cai ntau thiab tsawg (ntev 1-6m, dav raws li ib coil) siv precision flattening tshuab. Cov nplooj ntawv tiaj tus khaws cov chaw du (Ra Tsawg dua lossis sib npaug li 1.6μm) thiab cov tuab tuab, haum rau kev ua haujlwm qis xws li txiav, khoov, lossis stamping (xws li, rau rooj tog vaj huam sib luag, hluav taws xob enclosures).
Recoiling rau hauv Me Coils: Rau cov neeg siv khoom xav tau me me, yooj yim dua -rau- tuav coils (piv txwv li, me- nplai fabricators, regional distributors), peb muaj peev xwm recoil loj coils rau me me yob nrog kev cai puab diameters (508mm/610mm) thiab hnyav (500{9}}2000kg/coil). Qhov no txo cov nqi tsheb thauj mus los thiab khaws cia, thaum ua rau ntawm qhov chaw ua haujlwm yooj yim dua.
Customized Processing Combination:Txhawb ib qho - nres ua haujlwm (uncoiling → txiav → recoiling) raws li koj qhov kev ua haujlwm. Piv txwv li, uncoil 1250mm-wide loj coil, txiav rau hauv 500mm-wide strips, ces recoil rau me me coils- ncaj qha txuam koj cov kab ntau lawm.
Khoom kim heev & Txheej: Ua kom ruaj khov & zoo nkauj
Base Hlau: Siv cov- zoo txias- dov los yog galvanized steel ua cov khoom siv hauv paus. Galvanized puag steel (zinc txheej 60-}275g/㎡) txhim khu kev tiv thaiv -corrosion, thaum txias-kuav los tiag hauv paus hlau ua kom zoo flatness rau kev ua tiav.
Multi- Txheej txheej: Txais polyester, PVDF, los yog silicone - hloov polyester txheej. PVDF txheej muaj superior UV tsis kam (ΔE Tsawg dua los yog sib npaug rau 3 tom qab 3000h UV kuaj) thiab weatherability, haum rau kev siv sab nraum zoov (xws li, vov tsev, phab ntsa cladding); polyester txheej sib npaug tus nqi thiab kev ua tau zoo rau kev siv sab hauv tsev (xws li, cov khoom siv plhaub).
Xim xaiv: Muab ntau tshaj 60 tus qauv xim (ua raws li RAL / Pantone) thiab kev cai xim sib piv- xyuas kom cov hlau coils ua raws li koj hom lossis qhov project zoo nkauj.
Kev siv dav ntawm Xim -Coated Steel Coils
Daim ntawv hloov pauv "coil" thiab cov kev pabcuam ua haujlwm ua rau peb cov khoom tsim nyog rau ntau hom kev lag luam:
Kev tsim kho:Recoiled me me coils rau vov tsev pobzeb ntau lawm; uncoiled flat sheets rau phab ntsa panels los yog cov khoom dai kom zoo nkauj.
Cov Khoom Siv Hauv Tsev:Flattened nplooj ntawv rau lub qhov rooj tub yees, lub tshuab ntxhua khaub ncaws, lossis lub tshuab cua txias.
Automotive & Machinery:Txiav strips (los ntawm recoiled coils) rau automotive qhov chaw lossis mechanical enclosures.
Ntim:Nyias-gauge recoiled coils rau cov khoom ntim hlau (xws li, canisters, containers).
Vim li cas thiaj xaiv Peb Cov Hlau Ua Ntej Ua Ntej?
Thaum nws los txog rau prepainted steel coils, peb sawv tawm raws li koj tus khub B2B ntseeg siab rau qhov tsis zoo thiab kev daws teeb meem. Peb cov coils yog tsim los ntawm premium-qib steel, ua ke nrog siab -adhesion, huab cua- cov coatings resistant uas xa tshwj xeeb durability tiv thaiv corrosion, UV hluav taws xob, thiab hnyav kev lag luam ib puag ncig.
Rov qab los ntawm peb tus kheej lub xeev- ntawm- lub- lub Hoobkas kos duab, peb xyuas kom nruj ua raws li cov qauv thoob ntiaj teb (ASTM, JIS, GB) ntawm txhua theem tsim khoom-los ntawm cov ntawv thov txheej txheej rau kev kuaj xyuas zoo. Peb muab cov kev hloov pauv hloov tau yooj yim: tag nrho cov spectrum ntawm RAL / Pantone xim, ntau yam txheej thicknesses, thiab coil qhov ntev kom haum rau koj qhov kev xav tau tiag tiag, xws li kev tsim kho, kev tsim khoom, lossis vov tsev.
Nrog rau tus nqi sib tw, lub sij hawm luv luv, thiab kev txhawb nqa thoob ntiaj teb kev lag luam txhim khu kev qha, peb txhim kho koj cov saw hlau thiab ua kom koj cov nqi ntau tshaj - ua haujlwm tau zoo. Koom tes nrog peb rau qhov zoo ib yam, ntawm - sij hawm xa tuaj, thiab mob siab rau tom qab - kev muag khoom uas ua tau raws li qhov xav tau ntawm koj lub lag luam thoob ntiaj teb.
Cim npe nrov: xim coated ntawv yob, Tuam Tshoj xim coated ntawv yob manufacturers, lwm tus neeg, Hoobkas
