An gabatar da tsarin rini na anodic oxidation na sassan aluminum
1. Hanyar Dyeing monochrome: a karfe 4, kayan aluminum da aka yi da anodized kuma an wanke su da ruwa suna nutsewa cikin maganin canza launi. 40-60 ℃. Lokacin jiƙa: haske 30 seconds zuwa minti 3; Dark, baki na minti 3-10. Bayan yin rini, cire kuma a wanke da ruwa. 2, dyeing Multicolor Hanyar: idan biyu ko fiye daban-daban launuka suna rina a kan wannan aluminum takardar, ko a lokacin da bugu shimfidar wuri, furanni da tsuntsaye, rubutu da rubutu, da hanya zai zama sosai hadaddun, ciki har da shafi masking hanya, kai tsaye bugu da rini Hanyar. , Hanyar rini kumfa, da sauransu. Hanyoyin da ke sama suna aiki daban-daban, amma ka'idar iri ɗaya ce. Yanzu, an bayyana hanyar masking mai rufi kamar haka: Hanyar galibi ta ƙunshi suturar bakin ciki da uniform na bushewa mai saurin bushewa da sauƙin tsaftacewa akan rawaya da ake buƙata da gaske don rufe shi. Bayan fim ɗin fenti ya bushe, nutsar da duk sassan aluminum a cikin maganin chromic acid dilute, cire launin rawaya na sassan da ba a rufe ba, kurkura maganin acid da ruwa, bushe a ƙananan zafin jiki, sa'an nan kuma rini ja. Idan kuna son rina launi na uku da na huɗu, zaku iya bin wannan hanyar. 3. Hatimi: Bayan da aka wanke tabo na aluminum da ruwa, nan da nan an dafa shi a cikin ruwa mai tsabta a 90-100 ℃ na minti 30. Bayan wannan jiyya, farfajiyar ta zama iri ɗaya kuma ba ta da lalacewa, ta samar da fim din oxide mai yawa. Rini da aka yi amfani da shi ta hanyar canza launin ana ajiye shi a cikin fim din oxide kuma ba za a iya share shi ba. Fim ɗin oxide mai rufewa baya adsorbent, kuma juriyarsa ta lalacewa, juriyar zafi da kaddarorin rufewa suna haɓaka. Bayan an rufe jiyya, an bushe saman sassan aluminum kuma ana goge shi da yadi mai laushi don samun samfurin aluminum mai kyau da haske, kamar rini mai launuka iri-iri. Bayan an rufe jiyya, dole ne a cire wakili mai kariya da aka yi amfani da shi a cikin sassan aluminum, a shafe kananan wurare tare da tsoma acetone a cikin auduga, kuma ana iya tsoma manyan wurare a cikin acetone don wanke fenti. 1, sassan aluminum bayan wanke maganin mai, ya kamata a sanya shi nan da nan, kuma kada a sanya shi na dogon lokaci. Lokacin da aka sanya sassan aluminum zuwa fina-finai na oxide, ya kamata a nutsar da su a cikin electrolyte, ƙarfin baturi ya kasance mai tsayi kuma ya daidaita tun daga farko zuwa ƙarshe, kuma nau'in samfurin iri ɗaya dole ne ya kasance daidai, ko da lokacin rina. 2, a lokacin tsarin anodizing, aluminum, jan karfe, ƙarfe, da dai sauransu a cikin electrolyte suna ci gaba da karuwa, yana rinjayar hasken aluminum. Lokacin da abun ciki na aluminum ya fi 24g/l, abun ciki na jan karfe ya fi 0.02g/l, kuma baƙin ƙarfe ya fi 2.5 'clock. 3, lokacin siyan albarkatun kasa da dyes, yakamata ku zaɓi samfuran tsarkakakku, saboda lokacin da ƙazantattun ƙazanta suka ɗan ƙara kaɗan ko haɗe da sodium sulfate da dextrin anhydrous, tasirin rini ba shi da kyau. 4, lokacin da babban adadin rini, maganin rini zai zama haske bayan ƙaddamarwar farko, kuma launi bayan rini zai nuna sautuna daban-daban. Sabili da haka, ya kamata a ba da hankali ga haɗuwa da ɗanɗano mai daɗaɗɗa a cikin lokaci don kiyaye daidaiton rini kamar yadda zai yiwu. 5. Lokacin rini kala daban-daban, sai a fara rina kalar hasken da farko, sannan a rina kalar duhu da launin rawaya, ja, blue, ruwan kasa da baki. Kafin rini launi na biyu, fenti ya kamata ya bushe don fentin ya kasance kusa da saman aluminum, in ba haka ba rini zai jiƙa a ciki kuma iyakar burr ba za ta bayyana ba. 6, ƙazanta a cikin aluminum yana shafar rini: abun ciki na silicon ya fi 2.5%, fim ɗin ƙasa yana da launin toka, ya kamata a rina duhu. Abubuwan da ke cikin magnesium ya fi 2% girma, kuma tabo band din ya yi duhu. Low a cikin manganese, amma ba mai haske ba. Launin tagulla ba shi da ƙarfi, kuma idan ya ƙunshi baƙin ƙarfe, nickel, da chromium da yawa, launi kuma ba ta da ƙarfi.