Cov ntaub ntawv tsim khoom rau cov kav dej yas coated feem ntau muaj ob ntu: cov khoom siv substrate thiab txheej txheej.
Substrate
Hlau Yeeb Nkab: Raws li lub hauv paus substrate rau yas-coated composite kav, steel kav yuav tsum tau muaj zoo mechanical zog thiab vuam kev ua tau zoo. Cov khoom siv ntawm cov kav hlau tuaj yeem raug xaiv raws li kev siv tshwj xeeb, xws li cov qib steel feem ntau xws li Q235B thiab Q345B. Txoj kab uas hla, phab ntsa thickness, thiab lwm yam loj specifications ntawm steel kav kuj yuav tsum tau txiav txim raws li cov khoom tsim yuav tsum tau.
Cov ntaub ntawv txheej
Plastic Powder: Qhov no feem ntau suav nrog cov thermoplastic lossis thermoset yas hmoov xws li polyethylene (PE) thiab epoxy resin (EP). Cov ntaub ntawv no muaj kev tiv thaiv corrosion zoo heev, kev laus ua haujlwm, thiab adhesion, uas yog ib qho tseem ceeb rau corrosion kuj ntawm yas-coated composite kav.
Polyethylene (PE): Vim nws qhov zoo tshaj qhov kub thiab txias tsis kam, tshuaj lom neeg ruaj khov, kev laus ua haujlwm, thiab hluav taws xob rwb thaiv tsev, PE yog siv dav hauv kev tsim cov kav dej yas coated.
Epoxy Resin (EP): Nws boasts zoo heev lub cev thiab txhua yam khoom, hluav taws xob rwb thaiv tsev zog, tshuaj corrosion kuj, thiab muaj peev xwm sib txuas, ua rau nws yog ib qho ntawm cov khoom siv feem ntau siv rau cov kav dej yas coated.
Lwm Cov Khoom Pab Txhawb: Thaum lub sij hawm tsim cov kav dej yas-coated, qee cov ntaub ntawv pab kuj yuav tsum tau, xws li curing agents thiab diluents. Cov ntaub ntawv no tsuas yog siv los kho cov khoom ntawm cov ntaub ntawv txheej los yog txhim kho cov txheej txheem txheej.
