Electroplating wata hanya ce da ƙarfe ke haɗowa daga electrolyte ta hanyar aikin da aka yi amfani da shi kuma a ajiye shi a saman abin don samun abin rufe ƙarfe.
Galvanized:
Zinc yana da sauƙin lalacewa a cikin acid, alkalis, da sulfides.Layer na zinc gabaɗaya yana wucewa.Bayan wucewa a cikin maganin chromate, fim ɗin wucewar da aka kafa ba shi da sauƙi don yin hulɗa tare da iska mai laushi, kuma an inganta ƙarfin anti-lalata.A cikin busasshiyar iska, zinc yana da ɗan kwanciyar hankali kuma ba shi da sauƙin canza launi.A cikin ruwa da yanayi mai laushi, yana amsawa tare da oxygen ko carbon dioxide don samar da fim din oxide ko alkaline carbonic acid, wanda zai iya hana zinc daga ci gaba da oxidize da taka rawar kariya.
Abubuwan da ake amfani da su: karfe, sassan ƙarfe
chrome:
Chromium yana da ƙarfi sosai a cikin yanayi mai ɗanɗano, alkali, nitric acid, sulfide, carbonate mafita da Organic acid, kuma yana da sauƙin narkewa a cikin hydrochloric acid da sulfuric acid mai zafi.Rashin lahani shine yana da wuya, gaggautsa, da sauƙin faɗuwa.Plating chromium kai tsaye a saman sassan ƙarfe a matsayin Layer anti-lalata bai dace ba.Gabaɗaya, Multi-Layer electroplating (watau jan karfe plating → nickel → chromium) na iya cimma manufar rigakafin tsatsa da ado.A halin yanzu, ana amfani dashi sosai don inganta juriya na lalacewa na sassa, girman gyare-gyare, haske mai haske da kayan ado.
Abubuwan da ake amfani da su: ƙarfe na ƙarfe, jan ƙarfe da jan ƙarfe na ƙarfe sifili sifilin kayan ado na chrome plating, sawa mai jurewa chrome plating
Rufe tagulla:
Copper ba shi da kwanciyar hankali a cikin iska, kuma a lokaci guda, yana da babban tasiri mai kyau kuma ba zai iya kare wasu karafa daga lalata ba.Duk da haka, jan karfe yana da high lantarki watsin, da jan plating Layer ne m da lafiya, shi ne da tabbaci hade tare da asali karfe, kuma yana da kyau polishing yi.It ne kullum amfani da inganta conductivity na sauran kayan, a matsayin kasa Layer na. sauran electroplating, a matsayin kariya Layer don hana carburization, da kuma rage gogayya ko ado a kan bearing.
Abubuwan da ake amfani da su: baƙin ƙarfe, jan ƙarfe da jan ƙarfe na ƙarfe nickel-plated, chrome-plated kasa Layer.
Nickel plating:
Nickel yana da kyakkyawan kwanciyar hankali na sinadarai a cikin yanayi da kuma lebe, kuma ba shi da sauƙin canza launi, amma yana da sauƙin narkewa a cikin nitric acid.Yana da sauƙin wucewa a cikin nitric acid mai tattarawa, kuma rashin amfanin sa shine porosity.Don shawo kan wannan rashin amfani, ana iya amfani da plating na ƙarfe da yawa, kuma nickel shine matsakaicin Layer.Nickel plating Layer yana da babban taurin, yana da sauƙin gogewa, yana da haske mai haske kuma yana iya ƙara bayyanar da juriya, kuma yana da juriya mai kyau.
Abubuwan da ake amfani da su: za a iya ajiye su a saman kayan daban-daban, kamar: ƙarfe-nickel-based alloys, zinc-based alloys, aluminum gami, gilashin, yumbu, robobi, semiconductor da sauran kayan.
Tin plating:
Tin yana da kwanciyar hankali na sinadarai.Ba shi da sauƙi a narke a cikin mafita na sulfuric acid, nitric acid da hydrochloric acid.Sulfides ba su da tasiri a kan tin.Har ila yau, Tin yana da ƙarfi a cikin kwayoyin acid, kuma mahadi ba su da guba.Ana amfani dashi sosai a cikin kwantena masana'antar abinci da sassan jirgin sama, kewayawa da kayan aikin rediyo.Ana iya amfani da shi don hana wayoyi na jan karfe sulfur a cikin roba ya shafa da kuma matsayin kariya ga wuraren da ba su da nitriding.
Abubuwan da ake amfani da su: baƙin ƙarfe, jan ƙarfe, aluminum da abubuwan da suka dace
Alloy na Copper:
Copper-tin alloy electroplating shi ne zuwa farantin karfe-tin alloy a kan sassa ba tare da nickel plating ba, amma kai tsaye plating chromium.Nickel ƙarfe ne mai ƙarancin gaske kuma mai daraja.A halin yanzu, jan ƙarfe-tin alloy electroplating ana amfani da ko'ina a cikin electroplating masana'antu don maye gurbin nickel plating, wanda yana da kyau anti-lalata.
Abubuwan da ake amfani da su: sassa na ƙarfe, jan ƙarfe da ƙarfe gami da jan ƙarfe.
Lokacin aikawa: Afrilu-03-2023