Incazelo Yomkhiqizo
Fluorocarbon spraying aluminium profiles, fluorocarbon spraying uhlobo electrostatic sishaye, futhi kuyindlela sishaye liquid.Ngenxa yezici zayo ezinhle kakhulu, idonse ukunakwa okwengeziwe okuvela embonini yezokwakha kanye nabasebenzisi.Ukufafaza kwe-Fluorocarbon kunokumelana okuhle kakhulu nokufiphala, ukumelana nesithwathwa, ukumelana nokugqwala ngokumelene nokungcoliswa komoya (imvula ene-asidi, njll.), ukumelana okuqinile kwe-UV, ukumelana nokuqhekeka okuqinile nekhono lokumelana nezimo zezulu ezinzima.Ingaphezu kokufinyeleleka kwezingubo ezijwayelekile.
I-Fluorocarbon spray coating iyinamathela esenziwe nge-polyvinylidene fluoride resin nCH2CF2 baking (CH2CF2)n(PVDF) njengento eyisisekelo noma nge-aluminium powder yensimbi njengombala.Isakhiwo samakhemikhali sezibophezelo ze-fluorocarbon sihlanganiswe ne-fluorine/carbon bond.Lesi sakhiwo esinezinto ezimfushane zebhondi sihlanganiswa nama-hydrogen ions ukuze sibe inhlanganisela ezinzile futhi eqinile.Ukuzinza nokuqina kwesakhiwo samakhemikhali kwenza izici ezibonakalayo zezingubo ze-fluorocarbon zihluke ezimbotsheni ezijwayelekile.Ngaphezu kokumelana nokuhuzuka kanye nokumelana nomthelela ngokwezakhiwo zemishini, inokusebenza okuhle kakhulu, ikakhulukazi esimweni sezulu esinzima nezindawo ezizungezile, ikhombisa izakhiwo zesikhathi eside zokulwa nokufiphala kanye nezindawo zokukhanya ezilwa ne-ultraviolet.
Inqubo yokufafaza nge-fluorocarbon imi kanje
Inqubo yokwelashwa kwangaphambili: ukususwa nokungcoliswa kwe-aluminium → ukugeza ngamanzi → ukugeza nge-alkali (ukukhipha amafutha) → ukugeza amanzi → ukukha amanzi → ukugeza amanzi → ukucwenga → ukugeza amanzi → ukugeza amanzi ahlanzekile
Inqubo yokufafaza: fafaza i-primer → ijazi eliphezulu → upende wokuqeda → ukubhaka (180-250 ℃) → ukuhlolwa kwekhwalithi.
Inqubo yokufafaza enezingqimba eziningi isebenzisa izifutho ezintathu (okubhekiselwa kuzo njengezifutho ezintathu), i-primer yesifutho, ijazi eliphezulu kanye nopende wokuqeda kanye nesifutho sesibili (primer, topcoat).
