PPGI Steel Coils nrog Vaious Xim thiab Zinc Txheej
Khoom piav qhia
Prepainted Galvanized Steel Chev Nrog Txhua RAL Xim Code yog 'hlau uas cov khoom siv txheej txheej (xws li xim, zaj duab xis ...) tau siv los ntawm coil txheej'.Thaum siv rau hauv cov xim hlau substrate, cov khoom siv txheej (ua kua, muab tshuaj txhuam los yog hmoov) tsim cov yeeb yaj kiab uas muaj kev tiv thaiv, kho kom zoo nkauj thiab / lossis lwm yam khoom tshwj xeeb.
Hauv 40 xyoo, European prepainted hlau ntau lawm tau muab faib ua 18.
Hlau
Kev xaiv ntawm cov xim hlau substrate yog txiav txim siab los ntawm qhov ntev, mechanical thiab corrosion resistance zog yuav tsum tau ntawm cov khoom coated siv.Feem ntau cov hlau substrates uas yog organically coated yog:
★ Kub dip galvanized steel (HDG) uas muaj qhov txias txo cov hlau substrate mus rau txheej txheej zinc coated los ntawm cov txheej txheem kub dip los muab cov khoom zoo corrosion mus rau hauv cov hlau.
★ Galvanized me me steel (GMS) tuaj yeem siv los ua balustrade thiab tes ntawm staircase, yeeb nkab thiab lwm yam.
★ Lwm cov zinc-based alloys yog coated rau hlau thiab siv los ua substrate rau coil txheej, muab cov khoom sib txawv.Lawv muab kev txhim kho corrosion kuj nyob rau hauv tej yam kev mob.
★ Electro-galvanised (EG) coated steel muaj ib tug txias txo substrate mus rau uas ib txheej ntawm zinc yog coated los ntawm ib tug electrolytic txheej txheem.
★ Txias txo cov hlau (CR) tsis muaj zinc txheej
★ Wrought aluminium alloys
★ Ntau lwm cov substrates yog organically coated: zinc / hlau, stainless hlau, tinplate, tooj dag, zinc thiab tooj liab.
Txheej
Ntau yam ntawm cov organic coatings yog nyob rau hauv kev siv rau prepainted hlau, tsim nyob rau hauv thiaj li yuav muab ntau theem ntawm durability thiab kev ua tau zoo, los yog kom tau raws li qhov sib txawv aesthetic xav tau.Cov txheej txheem feem ntau yog ua raws li cov xim ua kua, txawm tias cov yeeb yaj kiab (tseem hu ua laminates) thiab cov hmoov txheej yog siv me me.Cov no yog cov xim ua kua (xws li primers, finishes / backing coats, polyesters, plastisols, polyurethanes, polyvinylidene fluorides (PVDF), epoxies), hmoov coatings thiab laminate films.
Cov xim ua kua muaj ntau dua 90% ntawm cov txheej txheem siv rau prepainted hlau.Cov yeeb yaj kiab feem ntau yog siv qhov uas yuav tsum tau ua kom zoo nkauj zoo nkauj heev.Kev hloov pauv hauv zaj duab xis tuab, xim thiab ua tiav (ntu, qauv lossis luam tawm) tuaj yeem ua tiav.Cov hmoov coatings tuaj yeem piav qhia tias yog "cov xim pleev xim" uas tuaj yeem yaj los ua ib zaj duab xis tas li hla lub substrate.Txhua hom txheej muaj nws tus kheej qhov zoo, yog nws thickness, gloss, hardness, yooj, durability nyob rau hauv hnyav huab cua los yog tsis kam mus rau tshuaj tua kab mob.Qhov kev xaiv ntawm qhov tsim nyog tshaj plaws yuav tsum yog raws li nws cov kev siv thiab kev ua tau zoo.
| Qeb ntawm Painting | Yam khoom | Code | |
| Polyster | PE | ||
| High-durability polyster | HDP | ||
| Silicon hloov fluoride | SMP | ||
| Polyvinylidene | PVDF | ||
| Yooj yim-tu | |||
| Painting qauv | Sab saum toj: 20 + 5 microns | ||
| Sab hauv qab: 5 ~ 7 microns | |||
| Xim System | Ua raws li RAL Xim System lossis raws li tus neeg yuav khoom xim qauv. | ||
|
Painting qauv | Sab saum toj nto | Hauv qab | |
| primer txheej | Tsis muaj txheej | 1/0 | |
| primer txheej | primer txheej | 1/1 | |
| Primer txheej + Finish txheej | Tsis muaj txheej | 2/0 | |
| Primer txheej + Finish txheej | Primer txheej los yog ib txheej rov qab | 2/1 | |
| Primer txheej + Finish txheej | Primer txheej + Ua tiav rov qab txheej | 2/2 | |
Qhov zoo
★ Nrog kev lees paub zoo thiab ntawv pov thawj.
★ Nrog cov cuab yeej siv zog thiab muaj zog.
★ Lub sijhawm xa khoom luv tshaj plaws.
★ Kev Pabcuam Authentication thiab Kev Pabcuam Saib Xyuas Siab.
Daim ntawv thov
★ Lub tsev thiab kev tsim kho: ru tsev, qab nthab, gutters, venting kab, sab hauv tsev decorations, qhov rais thav duab, thiab lwm yam.
★ Cov khoom siv hluav taws xob: lub tshuab computer, lub tshuab ntxhua khaub ncaws, lub tub yees, dehumidifiers, video recorders, water heaters, etc.
★ Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, thiab lwm yam.
★ Lub tsheb qhov chaw: lub rooj zaum rov qab ntawm cov tsheb npav thiab cov tsheb thauj khoom, cov tshuab thauj khoom, cov roj tank, thiab lwm yam.
Peb Pob
Standard export packing, 4 lub qhov muag bands thiab 4 circumferential bands nyob rau hauv steel, galvanized hlau fluted rings nyob rau hauv lub puab thiab sab npoo, galvanized hlau thiab waterproof ntawv phab ntsa tiv thaiv disk, galvanized hlau thiab waterproof ntawv nyob ib ncig ntawm thiab bore tiv thaiv rau dov galvanized ntawv hlau ntsuas thickness galvanized corrugated steel kauj
