①Ukudaya indlela yombala omnye: ntywilisela kwangoko iimveliso ze-aluminium emva kwe-anodization kwaye uhlambe ngamanzi kwisisombululo sombala kwi-40-60℃.Ixesha lokucwina: imizuzwana engama-30-imizuzu emi-3 yemibala ekhanyayo;Imizuzu eyi-3-10 yemibala emnyama kunye nabamnyama.Emva kokudaya, yikhuphe kwaye uhlambe ngamanzi acocekileyo.
②Indlela yokudaya ngemibala emininzi: Ukuba imibala emibini okanye ngaphezulu eyahlukileyo idayiwe kwindawo enye yealuminiyam, okanye xa umhlaba, iintyatyambo kunye neentaka, amanani kunye nabalinganiswa ziprintwa, iinkqubo zintsonkothile kakhulu, njengendlela yokufihla ipeyinti, ukuprinta ngokuthe ngqo kunye indlela yokudaya, iplastiki ye-foam Indlela yokudaya, njl. Ezi ndlela zingasentla zisebenza ngokwahlukileyo, kodwa imigaqo iyafana.Ngoku indlela yokufihla ipeyinti iqaliswe ngolu hlobo lulandelayo: Le ndlela ngokuyintloko ukusebenzisa i-varnish eyomileyo ngokukhawuleza kwaye kulula ukuyicoca ngokuncinci kwaye ngokulinganayo kwi-yellow efunekayo ngokwenene ukuyifihla.Emva kokuba ifilimu yepeyinti yomile, cwilisa iinxalenye ze-aluminium kwisisombululo se-chromic acid ehlanjululwe ukususa umbala ophuzi wenxalenye engapeyintiweyo, uyikhuphe, uhlambulule isisombululo se-asidi ngamanzi, uyomise kwiqondo lokushisa eliphantsi, uze uyidaye ebomvu., Imibala emine inokuqhutywa ngokwendlela engentla.
Vala: Emva kokuba iindawo ezidayiweyo ze-aluminium zihlanjwe ngamanzi, zifakwa ngokukhawuleza emanzini adibeneyo angama-90-100 ℃ kwaye abiliswe imizuzu engama-30.Emva kolu nyango, umphezulu uba yinto efanayo kwaye ingabikho, yenza ifilimu ye-oxide dense.Iidayi ezigqunywe ngombala zifakwe kwifilimu ye-oxide kwaye azinakuphinda zicinywe.Ifilimu ye-oxide emva kokuba ivaliwe ayisayi kubhengezwa, kwaye ukunyanzeliswa kokugqoka, ukuxhathisa ukushisa kunye neempawu ze-insulation zongezwa.
Yomisa umphezulu wamalungu aluminiyam aphathwe ngokuvala, uze uwapolise ngelaphu elithambileyo, unako ukufumana imveliso aluminiyam entle kunye ezintle, ezifana ukudaya multi-umbala, emva kokuvala unyango, i-arhente ekhuselayo esetyenziswa kumalungu aluminiyam kufuneka. zisuswe.Iindawo ezincinci zinokucinywa ngekotoni efakwe kwi-acetone, kwaye iindawo ezinkulu zinokuhlanjwa ngokuntywiliselwa iinxalenye ze-aluminium ezidayiweyo kwi-acetone.
Ixesha lokuposa: Jun-13-2022