Product Description
Fluorocarbon spraying aluminium profiles, fluorocarbon spraying yog ib hom tshuaj electrostatic txau, thiab nws kuj yog ib txoj hauv kev ua kua.Vim nws cov yam ntxwv zoo heev, nws tau nyiam ntau thiab ntau dua los ntawm kev tsim kho kev lag luam thiab cov neeg siv khoom.Fluorocarbon txau muaj qhov zoo heev fading kuj, Frost tsis kam, corrosion kuj tiv thaiv atmospheric pa phem (acid nag, thiab lwm yam), muaj zog UV tsis kam, muaj zog tawg kuj thiab muaj peev xwm tiv taus huab cua puag ncig.Nws yog dhau qhov ncav cuag ntawm cov txheej txheem zoo tib yam.
Fluorocarbon spray txheej yog txheej txheej ua los ntawm polyvinylidene fluoride resin nCH2CF2 ci (CH2CF2)n(PVDF) ua cov khoom siv hauv paus lossis nrog hlau txhuas hmoov ua cov xim.Cov qauv tshuaj ntawm fluorocarbon binders yog ua ke nrog fluorine / carbon bonds.Cov qauv no nrog cov khoom luv luv yog ua ke nrog hydrogen ions los ua qhov ruaj khov thiab ruaj khov ua ke.Kev ruaj ntseg thiab ruaj khov ntawm cov qauv tshuaj ua rau lub cev muaj zog ntawm fluorocarbon txheej txawv ntawm cov txheej txheem dav dav.Ntxiv nrog rau kev puas tsuaj thiab cuam tshuam los ntawm cov khoom siv kho tshuab, nws muaj kev ua tau zoo heev, tshwj xeeb tshaj yog nyob rau hauv huab cua hnyav thiab ib puag ncig, nws qhia tau hais tias lub sij hawm ntev los tiv thaiv fading thiab tiv thaiv ultraviolet lub teeb zog.
Cov txheej txheem fluorocarbon txau yog raws li hauv qab no
Cov txheej txheem ua ntej: degreasing thiab decontamination ntawm txhuas → dej ntxuav → alkali ntxuav (degreasing) → dej ntxuav → pickling → dej ntxuav → chroming → dej ntxuav → ntxuav dej ntshiab
Txau txheej txheem: tshuaj tsuag primer → topcoat → tiav xim → ci (180-250 ℃) → kev tshuaj xyuas zoo.
Cov txheej txheem ntau txheej txheej siv peb cov tshuaj tsuag (xws li peb cov tshuaj tsuag), tshuaj tsuag primer, topcoat thiab tiav cov xim thiab lwm yam tshuaj tsuag (primer, topcoat).
