Profaịlụ Aluminom Ekpuchiri ntụ ntụ

Nkọwa dị mkpirikpi:

Profaịlụ aluminom na-efesa ntụ ntụ bụ ịgbasa mkpuchi ntụ ntụ n'elu ihe arụrụ arụ na akụrụngwa spraying ntụ (igwe igwe eletrọnịkị).N'okpuru ọrụ nke ọkụ eletrik static, a ga-edobe ntụ ntụ n'otu n'otu n'elu ọrụ ahụ iji mepụta mkpuchi ntụ ntụ;


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Ntụ ntụ spraying aluminum profaịlụ bụ ịgbasa ntụ ntụ mkpuchi n'elu nke workpiece na uzuzu spraying akụrụngwa (electrostatic spraying igwe).N'okpuru ọrụ nke ọkụ eletrik static, a ga-edobe ntụ ntụ n'otu n'otu n'elu ọrụ ahụ iji mepụta mkpuchi ntụ ntụ;Mgbe ikpo ọkụ dị elu na nhazi ọkwa, ọ na-aghọ mkpuchi ikpeazụ nke nwere mmetụta dị iche iche (ụdị mkpuchi ntụ ntụ dị iche iche);mmetụta spraying nke ntụ ntụ ntụ dị elu karịa usoro ịgbasa n'ihe gbasara ike ígwè ọrụ, adhesion, corrosion resistance, na ịka nká.Ọnụ ego ahụ dịkwa n'okpuru otu mmetụta nke agba agba.

Ịfesa ntụ ntụ na-eji ụkpụrụ nke electrostatic spraying na-etinye ntụ ntụ akọrọ na profaịlụ aluminum metal, mgbe ahụ, a na-agwọ ntụ ntụ n'ime mkpuchi siri ike ma na-egbuke egbuke nke nwere ihe dị ka 60 microns.Mee ka elu ngwaahịa ahụ dị nro na otu na agba.Ọ nwere ike acid eguzogide, alkali iguzogide, mmetụta na-eguzogide na eyi iguzogide.Ọ nwere ike iguzogide ụzarị ọkụ ultraviolet siri ike na mmiri ozuzo acid ruo ogologo oge na-enweghị mkpuchi ntụ ntụ, na-ada, na-adapụ.Profaịlụ aluminom mkpuchi ntụ ntụ nwere ndụ ọrụ nke afọ 30 n'okpuru ọnọdụ nkịtị.A na-ekwe nkwa mkpuchi elu ya ka ọ ghara ịdaba, ọ bụghị ịgbanwe agba, ọ bụghị ịgbawa n'ime afọ 5-10.Nguzogide ihu igwe ya na nguzogide corrosion dị mma karịa ụdị agba aluminom nkịtị.

A na-akwadebe ihe mkpuchi ahụ site n'ịgwakọta resins pụrụ iche, pigments na fillers, ndị na-agwọ ọrịa na ndị ọzọ na-enyere aka n'otu akụkụ, na mgbe ahụ site na ọkụ ọkụ, ịkụpịa na sieving.Ha kwụsiri ike na nchekwa na okpomọkụ ụlọ.Mgbe electrostatic spraying, esemokwu spraying (thermosetting usoro) ma ọ bụ fluidized bed dipping (thermoplastic usoro), na mgbe ahụ kpo oku na mmiri, ha na-agbaze na solidified na-etolite a ewepụghị na-egbuke egbuke na-adịgide adịgide mkpuchi film, nke nwere ike nweta mma.na mgbochi corrosion nzube.


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