Kedu ihe kpatara 7 usoro usoro almuminum siri ike iji kexhize?

A na-eji aluminom alloy 7075, a na-ejikarị ọdịnaya falay dị elu, nke a na-ejikarị rụọ ọrụ, ndị agha na-arụpụta ọrụ n'ihi ezigbo ihe eji arụ ọrụ ya na njiri mara. Agbanyeghị, enwere ụfọdụ ihe ịma aka mgbe ị na-eme ọgwụgwọ dị elu, ọkachasị mgbe ị na-eme nchọgharị iji mee ka nguzogide ya na nguzogide ya.

Anodizing bụ usoro electromemical nke a ga-emepụta ihe nkiri Aluminium oxide na elu igwe iji meziwanye nguzogide ya, nguzogide na-eguzogide ya, nguzogide na aesthetics. Agbanyeghị, n'ihi ogo Zince na 7075 aluminom na njiri mara nke al-Z-MG Alloy, a na-enwe nsogbu ụfọdụ na-eme n'oge a na-enwe nsogbu:

1. Enweghi akara:The zinc nwere mmetụta dị ukwuu na oxidation mmetụta, nke nwere ike ibute nsọtụ na-acha ọcha, ntụpọ ojii, na agba na-adịghị mkpa na workpirisines mgbe oxidation. Nsogbu ndị a na-apụtawanye ìhè mgbe ị na-achọ ịmepe ya na agba (dịka ọbara ọbara, oroma, wdg) n'ihi na nkwụsi ike nke agba ndị a bụ ndị ogbenye.

2. Nchọpụta ezughi oke nke ihe nkiri Oxide:Mgbe usoro ọdịnala nke sulfuric acid a na-eji agwọ ọrịa 7 usoro allunoys, n'ihi nkesa na-adịghị mma, nha nke ihe nkiri Exide na-eme ka ọ dị iche iche mgbe ihe nkiri. Nke a na - eduga ndị dị iche iche na ogo na adresion nke ihe nkiri oxide na mpaghara dị iche iche, na ihe nkiri oxide na ọnọdụ ụfọdụ nwere adhesion na - adịghị ike ma nwee ike ịda.

Iji dozie nsogbu ndị a, ọ dị mkpa iji usoro ọdịdị pụrụ iche ma meziwanye usoro dị iche iche, dị ka ịhazigharị ihe mejupụtara, nke ga-emetụta ogo ihe nkiri mara mma. Dịka ọmụmaatụ, pH nke electrolyte ga-emetụta uto na ihe nkiri mara mma nke ifuru; Ọnọdụ njupụta dị ugbu a metụtara ọkpụrụkpụ na ịdị ike nke ihe nkiri oxide. Site na ịchịkwa ihe ndị a, ihe nkiri Aluminium nke na-ezute mkpa ndị akọwapụtara.

Nnwale na-egosi na mgbe a na-emegharị ahụ 7 usoro allonium, ihe nkiri oxide nwere ọkpụrụkpụ nke 50um-50UM nwere ike inweta. Ihe nkiri oxide a enweghị ike ichebe nke ọma na alumini alloy mkpụrụ ma gbasaa ndụ ya, kamakwa izute ụfọdụ arụmọrụ akọwapụtara site na idozi usoro usoro. A na-eji ụfụfụ dị elu ma ọ bụrụ na a ga-anyụkọta ahịhịa ma ọ bụ na-amị amị mkpụrụ ma ọ bụ na-amị mkpụrụ nke aluminom.

Na mpempe, Aning bụ ụzọ dị irè iji meziwanye arụmọrụ nke 7 usoro almunium. Site na idozigharị usoro usoro, ihe nkiri na-eme ka a kwadebe ihe siri ike na ọkpụrụkpụ nwere ike ịkwadebe ihe ike ọkpụrụkpụ, nke dị ukwuu na ngwa ahịa ngwa aluminom.