Ɔvaviu .
Di prɛmiɔm hot-dip PPGI galvaniz stɛl kɔyl na wan ay-pɔfɔmɛnshɔn mɛtalɔjik prodak we dɛn dɔn ɛnjɛnɛri fɔ aplikeshɔn dɛn we de aks fɔ balans fɔ kɔrɛshɔn rɛsistɛns, fɔmabiliti, ɛn prɛ-finished aesthetics. Manufactured via continuous hot-dip galvanization (Z60-Z275g zinc coating), the coil features a pre-painted polymer topcoat (polyester, SMP, or PVDF) applied to a low-carbon steel substrate (SPCC/SGCC grades), eliminating the need for on-site painting.
Di dual-layer protɛkshɔn sistem—Zinc-rich bays fɔ sakrifays kɔrɛshɔn rɛsistɛns ɛn polimɛr tɔpkot fɔ kɔlɔ durabiliti—de mek i fayn fɔ big-big fabrikeshɔn insay kɔnstrɔkshɔn, aplayans, ɛn ɔtomotiv industri. Avaylabl in tiknes frɔm 0.15mm to 2.5mm ɛn wit te to 1250mm, di kɔyl de sɔpɔt rol-fɔm, stamp, ɛn kɔt wit minimal matirial west.
Tin dɛn
Dual-Layer Protekshɔn Sistem : .
Hot-dip galvanized substrate : Zinc coating (Z60 for indoor, Z275 for Coastal) de mek wan sakrifays baria, we de protɛkt stɛl ivin we dɛn skrach am ɔ kɔt di sɔfa.
Pre-peint topcoat : polyester coatings (10-year warranty) fɔ yuz jenɛral; PVDF coatings (20-year warranty) fɔ ekstrim UV ɛksplɔshɔn, fɔ mek shɔ se dɛn kip di kɔlɔ fɔ lɔng tɛm na di dɛzat/tropik zon.
Indastrial-grɛd fɔmabiliti : .
Mentɛn 95% daktiliti afta dɛn dɔn peint, we de mek dip drɔin fɔ kɔmpleks shep dɛn (ɛgz., ɔtomotiv fɛndr, frij domɔt panɛl) we nɔ gɛt kɔtin delaminashɔn.
Tayt tiknes tolerans (+/-0.01mm) de mek shɔ se yunifom pefɔmɛns insay ɔtomatik prodakshɔn layn dɛn, we impɔtant fɔ prɛsishɔn kɔmpɔnɛnt dɛn.
Proses Efisiensi : .
Supplied in big coils (5-20 tons) wit opshכnal slitting to kכstכm wid (minimum 300mm), ridyus dכwntεm in rol-fכm layn dεm bay 30%.
Pre-finished surface de pul di post-fabrikeshɔn peint stɛp dɛn, we de sev 40%+ insay leba ɛn kɔtin kɔst kɔmpia to raw stɛl.
Globɛl Kɔmplians :
Mit ISO 14682, ASTM A924, ɛn EN 10169 standad, we de mek shɔ se kɔnsistɛns fɔ intanashɔnal prɔjek dɛn (ɛgz., EU infrastukchɔ, Sawt Is Eshia faktri dɛn).
Low-VOC coatings de fala di California’s Carb II rigyuleshɔn dɛn, we sef fɔ yuz na rezidenshɛl ɛn ɛdyukeshɔn bildin dɛn.
Aplay fɔm
Kɔnstrɔkshɔn Indastri : de mek ruf trɔs, wɔl kladin, ɛn stɛl freym fɔ prɛfab os (ɛgz., modular haus na Jepan) ɛn industri shed (ɛgz., Amazon fulfilment sɛnta).
Ɔm Aplayans : Fɔm panɛl fɔ frij (ɛgz., Samsung in stenlɛs stiɛl-luk finish), was mashin, ɛn ɛya kondishɔn, nɔ de gri fɔ mek kichin gris ɛn klos dɛn we dɛn kin yuz fɔ was klos.
Ɔtomotiv Kɔmpɔnɛnt : I de mek trak bɔdi (ɛgz., Volvo sɛmi-trela), trela skin, ɛn intɛriɔ brakɛt, wit Z275 kɔtin we de protɛkt frɔm rod sɔl na Nɔtan Yurop/Kana.
Jɛnɛral Fabrication : Ideal fɔ mɛtal fɔnicha (ɛgz., IKEA stɔrɔj sɔlvishɔn), sayn, ɛn HVAC daktwɔk, we de gi wan kɔst-ɛfɛktiv balans fɔ durabiliti ɛn aesthetics.
FAQ we de na di wɔl.
K: Aw a go pik bitwin SMP ɛn PVDF tɔpkot dɛn?
A: SMP (silion-modified polyester) fit fɔ industrial ɛnvayrɔmɛnt wit mild kemikal ɛksplɔshɔn; PVDF na rikɔmɛnd fɔ kɔstal/dɛzat rijyɔn dɛn we nid maksimal UV rɛsistɛns.
K: Yu tink se dɛn kin yuz di kɔyl fɔ kɔntakt dairekt wit kɔnkrit .?
A: Yes, bɔt aplay wan bituminous prayma fɔ protɛkt di ed dɛn we dɛn kɔt frɔm alkaline kɔrɛshɔn, mɔ fɔ fawndeshɔn pail ɛn ritɛnin wɔl dɛn.
K: Wetin na di tipik layfspan na wan kɔstal industrial eria?
A: Z275 wit PVDF kotin de las 15-20 ia; Klin we yu kin klin ɔltɛm fɔ pul di industrial soot kin ɛkstɛnd savis layf bay 25%.
K: Di faktri de gi kala maching fɔ kɔpɔt logo dɛn .?
A: Yes, wi de gi pantone/ral kala we de mach wit ΔE ≤1.0 tolerans, we fayn fɔ brand-kɔmpliant kɔmɛshɔnal prɔjek dɛm (ɛgz., McDonald in rɛstɔrant ruf).
