Txheej txheem cej luam
Tus hwm Kub-Dipped PPGI Galvanized Steel Chev yog cov khoom siv hlau ua haujlwm siab ua haujlwm rau cov ntawv thov kom muaj kev sib npaug ntawm kev tiv thaiv corrosion, formability, thiab ua ntej ua kom zoo nkauj. Tsim los ntawm kev kub-dip galvanization (Z60-Z275g zinc txheej), lub kauj muaj cov xim pleev xim ua ntej (polyester, SMP, lossis PVDF) siv rau cov pa roj carbon qis qis (SPCC / SGCC qib), tshem tawm qhov xav tau ntawm qhov chaw pleev xim.
Cov txheej txheem kev tiv thaiv dual-zinc-nplua nuj lub hauv paus rau kev txi kev tiv thaiv corrosion thiab polymer topcoat rau xim durability-ua rau nws zoo tagnrho rau loj-scale fabrication nyob rau hauv kev tsim kho, khoom siv, thiab automotive industries. Muaj nyob rau hauv thicknesses ntawm 0.15mm mus rau 2.5mm thiab dav mus txog 1250mm, lub kauj txhawb yob-forming, stamping, thiab txiav nrog tsawg kawg nkaus cov khoom pov tseg.
Nta
Dual-Layer Protection System :
Kub-Dip Galvanized Substrate : Zinc txheej (Z60 rau sab hauv tsev, Z275 rau ntug dej hiav txwv) tsim ib qho kev fij tseg, tiv thaiv hlau txawm tias qhov chaw khawb los yog txiav.
Pre-Painted Topcoat : Polyester coatings (10-xyoo warranty) rau kev siv dav dav; PVDF coatings (20-xyoo warranty) rau huab cua UV raug, kom ntseeg tau cov xim ntev nyob rau hauv cov suab puam / tropical zones.
Industrial-Qib Formability :
Khaws 95% ductility tom qab tha xim, ua kom sib sib zog nqus nqus rau cov duab nyuaj (xws li, automotive fenders, tub yees qhov rooj panels) tsis muaj txheej delamination.
Tight thickness kam rau ua (+/- 0.01mm) ua kom cov kev ua tau zoo nyob rau hauv cov kab ntau lawm, tseem ceeb rau precision Cheebtsam.
Txheej txheem Efficiency :
Muab rau hauv cov coils loj (5-20 tons) nrog kev xaiv slitting rau kev cai dav (tsawg kawg 300mm), txo qis qis hauv cov kab sib dhos los ntawm 30%.
Ua ntej ua tiav saum npoo tshem tawm cov kauj ruam tom qab tsim cov duab kos, txuag 40% + hauv cov nqi zog thiab txheej txheej piv rau cov hlau nyoos.
Ntiaj teb no ua raws :
Ua tau raws li ISO 14682, ASTM A924, thiab EN 10169 cov qauv, ua kom muaj kev sib raug zoo rau cov haujlwm thoob ntiaj teb (xws li EU infrastructure, South Asian factories).
Low-VOC coatings ua raws li California txoj cai CARB II, muaj kev nyab xeeb rau siv hauv tsev thiab tsev kawm ntawv.
Daim ntawv thov
Kev Lag Luam Kev Tsim Kho : Tsim cov ru tsev russes, phab ntsa cladding, thiab steel thav duab rau prefab tsev (xws li, modular vaj nyob rau hauv Nyiv) thiab industrial sheds (xws li, Amazon ua tiav cov chaw).
Cov Khoom Siv Hauv Tsev : Cov ntaub ntawv vaj huam sib luag rau cov tub yees (xws li Samsung lub stainless hlau-zoo li tiav), tshuab ntxhua khaub ncaws, thiab cua txias, tiv taus roj hauv chav ua noj thiab tshuaj ntxhua khaub ncaws.
Automotive Cheebtsam : Tsim cov tsheb thauj khoom (piv txwv li, Volvo semi-trailers), trailer tawv, thiab sab hauv brackets, nrog Z275 txheej tiv thaiv txoj kev ntsev hauv Northern Europe/Canada.
General Fabrication : Zoo tagnrho rau cov rooj tog hlau (xws li, IKEA cia kev daws teeb meem), kos npe, thiab HVAC ductwork, muab cov nqi sib npaug ntawm kev ua kom zoo thiab zoo nkauj.
FAQ
Q: Kuv yuav xaiv li cas ntawm SMP thiab PVDF topcoats?
A: SMP (silicone-hloov polyester) yog tsim rau kev lag luam ib puag ncig nrog cov tshuaj me me; PVDF tau pom zoo rau thaj chaw ntug dej hiav txwv / suab puam uas xav tau siab tshaj UV tiv thaiv.
Q: Cov coil puas tuaj yeem siv rau hauv kev sib cuag ncaj qha nrog pob zeb?
A: Yog, tab sis siv cov bituminous primer los tiv thaiv cov npoo ntawm alkaline corrosion, tshwj xeeb tshaj yog rau cov pawg hauv paus thiab khaws cov phab ntsa.
Q: Dab tsi yog qhov lifespan nyob rau hauv ib tug ntug dej hiav txwv industrial cheeb tsam?
A: Z275 nrog PVDF txheej kav 15-20 xyoo; Kev tu kom tsis tu ncua kom tshem tawm cov hmoov av tuaj yeem txuas ntxiv kev pab cuam lub neej los ntawm 25%.
Q: Puas yog lub Hoobkas puas muab cov xim sib xws rau cov tuam txhab logos?
A: Yog, peb muab Pantone / RAL xim txuam nrog ΔE ≤1.0 kam rau ua, zoo tagnrho rau cov lag luam ua lag luam ua lag luam (xws li McDonald lub tsev noj mov vov tsev).
