Menene jiyya na farfajiya don bayanin martabar aluminum?

Jiyya na saman ya ƙunshi sutura ko tsari wanda aka yi amfani da sutura a cikin kayan.Akwai jiyya daban-daban na aluminium, kowannensu yana da nasa dalilai da amfani mai amfani, kamar su zama mafi kyawun ɗabi'a, ingantacciyar manne, ko juriya mai lalata, da sauransu.

Tare da ci gaba da inganta yanayin rayuwar mutane, abubuwan da ake buƙata don bayyanar da launi na kofofi da tagogi suna karuwa sosai, kuma tare da gyaran fasaha na sarrafa aluminum, wasu magunguna masu rikitarwa sun bunkasa.Aluminum surface jiyya tafiyar matakai da muka sau da yawa gani sun hada da electrophoresis, anodizing, foda shafi, PVDF shafi, itace hatsi da sauransu.

1. Electrophoresis

Electrophoresis shine murfin electrophoretic akan cathode da anode.A ƙarƙashin aikin ƙarfin lantarki, ions ɗin da aka caje suna motsawa zuwa cathode kuma suna yin hulɗa tare da alkalinity da aka samar akan farfajiyar cathode don samar da abubuwan da ba za a iya narkewa ba, waɗanda aka ajiye akan saman kayan aikin.Aluminum profile electrophoresis yana nufin aiwatar da sanya extruded aluminum gami a cikin electrophoresis tanki, da kuma kafa wani m guduro fim a kan surface bayan wucewa ta kai tsaye halin yanzu.Bayanan martabar aluminum na Electrophoretic suna da haske sosai kuma suna da tasirin madubi, wanda kuma yana inganta juriya na lalata.
Tsarin Tsari:

Electrolysis (bazuwar) ➤ Electrophoresis (hijira, ƙaura) ➤ Electrodeposition (hazo) ➤ Electroosmosis (dehydration)

2. Anodizing

Anodized aluminum profiles koma zuwa ga tsari a cikin abin da aluminum da alloys samar da wani oxide fim a kan aluminum kayayyakin (anodes) a karkashin m electrolyte da takamaiman yanayin tsari a karkashin mataki na wani aiki halin yanzu.Duk da haka, fim ɗin oxide da aka kafa akan saman aluminum anodized ya bambanta da fim ɗin oxide na gabaɗaya, kuma ana iya rina aluminum anodized ta hanyar canza launin electrolytic.Domin shawo kan lahani na aluminum gami surface taurin, sa juriya, da dai sauransu, fadada ikon yinsa, na aikace-aikace, da kuma tsawanta rayuwar sabis, surface jiyya fasahar ya zama makawa mahada a cikin yin amfani da aluminum gami, da anodic hadawan abu da iskar shaka fasahar ne a halin yanzu an fi amfani da shi kuma mafi nasara.na.

Tsarin Tsari:

Ragewa ➤ Chemical Polishing

Bambanci tsakanin anodizing da electrophoresis: anodizing ne oxidized farko sa'an nan launi, yayin da electrophoresis ne kai tsaye launi.

3. Rufe foda

Yi amfani da electrostatic foda fesa kayan aiki don fesa foda shafi a saman workpiece.Ƙarƙashin aikin wutar lantarki na tsaye, foda za a yi amfani da shi a ko'ina a kan saman kayan aikin don samar da murfin foda.Dabbobi daban-daban na ƙarshe.Tasirin feshin ya fi aikin feshi dangane da ƙarfin injina, mannewa, juriya na lalata, da juriya na tsufa.

Tsarin Tsari:

Surface pre-treatment ➤ fesa ➤ yin burodi

4. Rufin PVDF

Rufin PVDF wani nau'in feshin electrostatic ne, wanda kuma hanya ce ta feshin ruwa.Fushin feshin fluorocarbon da aka yi amfani da shi shine rufin da aka yi da yin burodin polyvinylidene fluoride resin a matsayin kayan tushe ko tare da foda na aluminum na ƙarfe azaman mai launi.Akwai nau'ikan da aka dakatar da rabin-dakatawa.Nau'in da aka dakatar shine kafin magani da fesa kayan aluminium, kuma an dakatar da kayan aluminium yayin aikin warkewa.A high quality-fluorocarbon shafi yana da ƙarfe luster, haske launuka da bayyane uku-girma sakamako.

Tsarin Tsari:

Tsarin magani na gaba: gogewa da lalata aluminum

Tsarin fesa: spraying primer ➤ topcoat ➤ kammala fenti ➤ yin burodi (180-250 ℃) ➤ ingancin dubawa

Bambanci tsakanin electrostatic foda spraying da fluorocarbon spraying: foda spraying ne don amfani da foda spraying kayan aiki (electrostatic spraying inji) to fesa foda shafi a saman da workpiece.Ƙarƙashin aikin wutar lantarki mai mahimmanci, foda za a yi amfani da shi a ko'ina a kan saman kayan aikin don samar da launi na foda.Fluorocarbon spraying wani nau'in feshin electrostatic ne, wanda kuma hanya ce ta fesa ruwa.Ana kiransa spraying fluorocarbon, kuma ana kiransa man curium a Hong Kong.

5. Hatsin itace

Wood hatsi canja wurin profile dogara ne a kan foda spraying ko electrophoretic zanen, bisa ga ka'idar high zafin jiki sublimation zafi shigar azzakari cikin farji, ta hanyar dumama da matsa lamba, da itacen hatsi juna a kan canja wurin takarda ko canja wurin fim da sauri canjawa wuri da kuma shiga zuwa profiles cewa suna da. An fesa ko electrophoresis.Ƙwararren ƙwayar itacen da aka samar yana da tsabtataccen rubutu, mai ƙarfi mai tasiri mai girma uku, kuma zai iya nuna kyakkyawan yanayin yanayin ƙwayar itace.Yana da manufa mai ceton makamashi da kayan da ke da alaƙa da muhalli don maye gurbin itacen gargajiya.

Tsarin Tsari:

Zaɓi takarda ➤ Rufe takarda bugu na itace ➤ Rufe jakar filastik ➤ Vacuum ➤ Yin burodi ➤ Yaga takardar bugawa

Rui Qifeng na iya ma'amala da ma'amala da rikitattun jiyya na saman kayan gini.Ingancin inganci da farashi mai ma'ana, maraba don ƙarin bincike.

Guangxi Rui QiFeng New Material Co., Ltd.

Adireshin: Yankin Masana'antu na Pingguo, Baise City, Guangxi, China

https://www.aluminum-artist.com/

Imel:Jenny.xiao@aluminum-artist.com