Hanyoyi 4 don koyar da ku don bambanta ingancin sigar sigari ta aluminum

1. Binciken ganewa

Ko madaidaicin lambar samfurin da lambar lasisin samarwa ana yiwa alama akan bayanin martabar aluminum da marufi.

2. ingancin saman

Baya ga kasancewa mai tsabta, bai kamata a bar saman bayanin martabar aluminium ya sami lahani irin su tsagewa, bawo, lalata da kumfa ba, amma har da lahani irin su gurɓataccen gurɓataccen abu, ƙonewar lantarki, baƙar fata, da bawon fim ɗin oxide.

3. Kaurin fim din Oxide

An kafa fim din oxide na bayanin martaba na aluminum a cikin anodizing, wanda ke da aikin kariya da kayan ado, kuma ana iya gano shi ta hanyar ma'aunin kauri na yanzu.

4. ingancin hatimi

Akwai ɓangarorin da yawa akan saman bayanin martabar aluminium bayan anodization.Idan ba a rufe ko ba a rufe da kyau ba, za a rage juriyar lalata bayanan martabar aluminum.Hanyoyin da aka saba amfani da su don rufe ingancin dubawa sune hanyar leaching acid, hanyar shigar da hanyar phosphobutyric acid.

Ana amfani da hanyar leaching acid gabaɗaya a cikin binciken wurin, wato, ana goge saman bayanin martabar aluminum da acetone don cire mai da ƙura, kuma nitric acid tare da ƙimar girma na 50% ana sauke akan saman kuma a hankali. goge.Bayan minti 1, sai a wanke nitric acid da ruwa, sannan a shafa Dry, a sauke digo na syrup purple a saman, bayan minti 1, sai a goge syrup na purple kuma a tsaftace farfajiyar sosai, a hankali kula da alamun da aka bari. Bayanan martaba na aluminum tare da ƙarancin rufewa zai bar alamun bayyanar, kuma mafi nauyin alamun, mafi kyawun ingancin hatimi.mafi muni.