1.How los ua kom zoo ua kev ua tau zoo?
Txhim kho Devility: Siv Ultra-Tsawg Carbon Steel (C Tsawg dua lossis sib npaug ntawm cov hlau dawb), ntxiv rau cov hlau dawb), ntxiv rau cov pa roj carbon monoxide), ntxiv rau cov pa roj carbon monoxide
Txo cov paib muaj zog: Ua kom pom cov txheej txheem annealing (Hood annealing kub 720 degree ± 720 degree), tswj cov qoob loo loj dua los yog sib npaug rau 7.
Txhim kho aniPotropy: kho cov txheej txheem Rolling (nce r nqi rau> 2. {}}}} Annnenning kab (cal) es tsis txhob hood analing.
Txhim kho kev npau taws: microalloy substrate (ntxiv 0. 03% NB), Refine Nplog
2.Yog li cas los ua kom zoo dua zinc txheej thiab nto kho?
Txheej Txheej Qauv Kho Kom Zoo: Electrogalvanizing (piv txwv) Hloov Cov Hluav Taws Xob (GI)
Chromium-Free Passive Technology Technology: Titanium Zirconium System \/ silane Passivation daws (txiav tuab tuab)}}}. 2g \/ m².
Micromorphology Controlment: Daim ntawv hla tom qab galvanizing, roughnness ra {{0 8-1. 5μm.
Txheej alloying: zinc-nickel alloy electroplating (ni {1}}}}%), lossis kub-dip zinc-txhuas-magnesium (zm)
3.Yog tuaj yeem hloov kho cov cuab yeej txhim kho?
Primer: Epoxy-Polyurethane Resin (Yooj Yim ↑ 30%) + Nano-silicate (adhesion ↑)
Topcoat: Zoo siab PVDF (30% acrylate ntxiv) lossis polyester-ptt (duab nco polymer)
Backcoat: Ua tau cov epoxy epoxy backcoat (Kuj<10⁶Ω)
4.Can ntxiv cov kev ua haujlwm ntxiv ua kom muaj kev sib ntxiv kev ua cov kev ua tau zoo ntawm cov coils?
Lubricant: Polyethylene wax\/silicon dioxide particles ({{0}}.5-1.5%), friction coefficient reduced to below 0.10 • Toughener: Core-shell acrylic particles (3-8%), impact strength > 15J
Bosslinker: Thaiv Isocyanate, txhim kho txheej txheej kub ua kom tsis kam (tuaj yeem tiv taus cov lus luv ntawm 200 degree)
5.Qhov peb yog peb tus tseem ceeb thev naus laus zis txhawm rau txhim kho kev ua haujlwm ntawm cov xim xim-coated galvanized coils?
Substrates yog hloov nrog ultra-tsawg carbon yog hlau (elongation> 32%)
Core-Plhaub Toaling Cov Ntas yog ntxiv rau txheej (cuam tshuam lub zog loj dua los yog sib npaug rau 12j)
Chromium-dawb passiveation + Online sib txhuam coefficient saib xyuas tau siv