Ingcaciso yeMveliso
Fluorocarbon ukutshiza profiles aluminiyam, fluorocarbon ukutshiza luhlobo lokutshiza electrostatic, kwaye ikwayindlela yokutshiza engamanzi.Ngenxa yeempawu zayo ezibalaseleyo, iye yatsala ingqalelo ngakumbi nangakumbi kushishino lokwakha kunye nabasebenzisi.Ukutshiza nge-Fluorocarbon kunokumelana okugqwesileyo kokuphela, ukumelana neqabaka, ukuxhathisa umhlwa ngokuchasene nongcoliseko lomoya (imvula eneasidi, njl.njl.), ukuxhathisa olomeleleyo kwe-UV, ukuxhathisa okuqinileyo kokuqhekeka kunye nokukwazi ukumelana nemozulu embi.Ingaphaya kokufikelela kwiingubo eziqhelekileyo.
I-Fluorocarbon yokutshiza isigqubuthelo senziwe nge-polyvinylidene fluoride resin nCH2CF2 baking (CH2CF2)n(PVDF) njengesiseko semathiriyeli okanye ngomgubo we-aluminiyam yesinyithi njengombala.Ubume bekhemikhali bezibophelelo ze-fluorocarbon zidityaniswe ne-fluorine / carbon bond.Esi sakhiwo esineempawu zebhondi ezimfutshane zidityaniswe ne-hydrogen ion ukuze ibe yeyona nto izinzile kwaye iqinile.Ukuzinza kunye nokuqina kwesakhiwo sekhemikhali kwenza iimpawu ezibonakalayo zeengubo ze-fluorocarbon zihluke kwiingubo eziqhelekileyo.Ukongeza kokuchaswa kwe-abrasion kunye nokuchasana kwempembelelo ngokubhekiselele kwiimpawu zomatshini, unomsebenzi obalaseleyo, ngokukodwa kwiindawo ezinqabileyo zemozulu kunye neendawo ezingqongileyo, zibonisa iimpawu zexesha elide ezichasayo kunye ne-anti-ultraviolet ukukhanya.
Inkqubo yokutshiza nge-fluorocarbon imi ngolu hlobo lulandelayo
Inkqubo yonyango lwangaphambili: ukukhutshwa kwe-aluminiyam kunye nokungcoliswa kwe-aluminiyam → ukuhlamba amanzi → ukuhlanjwa kwealkali (ukususa igrisi) → ukuhlamba amanzi → ukuchola → ukuhlamba amanzi → ukutshiza → ukuhlamba amanzi → ukuvasa amanzi acocekileyo
Inkqubo yokutshiza: iprimer yokutshiza → idyasi ephezulu → ukugqiba ipeyinti → ukubhaka (180-250 ℃) → ukuhlolwa komgangatho.
Inkqubo yokutshiza ye-multi-layer isebenzisa izitshizi ezintathu (ezibizwa ngokuba zizitshizi ezintathu), i-primer yokutshiza, i-topcoat kunye nepeyinti yokugqiba kunye nokutshiza okwesibini (i-primer, i-topcoat).
