Ndeapi marudzi akasiyana eanodizing anoshandiswa paaluminium profiles?
ByRuiqifeng New Materialat www.aluminium-artist.com
Iyo yakakosha musimboti weAnodizing yealuminium profiles ndeye electrochemical reaction, asi kune akati wandei marudzi eanodizing.
Pane nzira nhatu dzakajairika: oxalic acid, sulfuric acid uye chromic acid.Aya anodizing nzira dzine maitiro avo.NhasiRuiqifeng New Materialichakupa sumo pfupi yemhando dzakasiyana dzeanodizing dzinoshandiswa paaluminium profiles.
1. Sulfuric acid nzira, iyo inofanirwa kunge iri nzira yakajairika yeanodic oxidation yealuminium profiles, iyo oxide firimu inoumbwa neiyi nzira haina ruvara uye yakajeka, uye ine yakanaka kunyura kwemavara kuita, iyo yakakodzera kune oxidation coloring.Iyo electrolyte yakagadzirwa iri nyore uye yakagadzikana, iri nyore kushanda, uye zvakanyanya kukosha, mutengo wakaderera.
2. Oxalic acid nzira: hupamhi hwefirimu yeoxide inogadzirwa nenzira iyi inenge yakakwirira, uye ichaunza mamwe mavara ekushongedza.Zvisinei, nzira iyi inodhura uye inoda simba guru remagetsi.
3. Chromic acid anodizing firimu yakatetepa kupfuura sulfuric acid anodizing firimu, uye yakabviswa chena kana grey, iyo yakafanana nemigumisiro yekupfapfaidza pamusoro.Asi chromic acid oxidation haina kukodzera kupenda.Uyezve, hexavalent chromium muchromic acid mhinduro ine muchetura, uye mutengo wekugadzirisa uye mutengo wekugadzirisa wakakwira, saka nzira iyi haishandiswe zvishoma.
4. Panewo nzira itsva ye oxidation muJapan - sulfuric acid-oxalic acid oxidation nzira, iyo inotora zvakanakira nzira mbiri uye inova nzira huru ye oxidation muJapan.
Nguva yekutumira: Aug-10-2022
