Waɗanne lahani ne ke da alaƙa da jiyya na bayanan martaba na aluminum?

Akwai uku gama gari jiyya hanyoyin for aluminum profiles: anodizing, electrophoretic shafi da foda spraying, wanda anodizing ne yafi amfani da surface jiyya na masana'antu profiles, da electrophoretic shafi da foda spraying aka yafi amfani da surface jiyya na ginin profiles da kuma ado profiles. Wadannan hanyoyin maganin saman guda uku suna da nasu fa'idodin, amma babban aikin shine don hana lalata bayanan martaba da haɓaka kyakkyawa. Don haka ko akwai rashin amfani ga waɗannan jiyya na saman? Hasali ma, ko wace irin magani za ta samu nakasu, yadda za a kare wadannan nakasun matsala ce da ya kamata mu tattauna.

1, fim din oxide yana da sauƙin haɗuwa da ƙazanta, yana haifar da launin rawaya. Musamman oxidation na halitta, fim din oxidation rawaya yana bayyana sosai. 2, a cikin tsarin oxygenation, idan akwai kayan da suka hadu tare, launi na fim din oxide ba zai zama daidai ba, yana haifar da fim din launin bakan gizo. 3, da tsarin hadawan abu da iskar shaka tsari idan profile dauri ba m, fadowa cikin hadawan abu da iskar shaka pool zai haifar da gajeren kewaye. 4, yawan zafin jiki na electrolyte ya yi yawa ko kuma lokacin lantarki ya yi tsayi sosai, wanda zai haifar da farin foda a saman fim din oxide. 5, a cikin lalatawar acid, idan ba a kula da maida hankali na sulfuric acid yadda ya kamata ba zai shafi juriya na lalatawar fim din oxide. 6, oxide film da kuna, baki, fari da sauran matsaloli.

Rufin Electrophoretic yana da tsauraran buƙatu don aiwatarwa, kuma idan ba a aiwatar da mataki ɗaya ko matakai da yawa bisa ga tsarin ba, zai haifar da lahani daban-daban a saman bayanan martabar aluminum. 1, lokacin da bayanin martabar aluminium ya nutsar da shi a cikin tanki ko tsarin kewayawa yana shiga cikin iska, garkuwar anode mara kyau na iya haifar da kumfa a saman fim ɗin fenti. 2, rashin aiki mara kyau, fim din anodic oxide gaba daya rufe ba zai haifar da wani sabon abu na fim din fenti ba. 3, ƙarancin kauri na fim, sake fasalin fim, wanki mara kyau, ƙimar PH mai girma, gurɓataccen fenti, ƙarancin yin burodi da bushewa, lalatawar alkali mai yawa zai haifar da launi na fim ɗin fenti duhu, ƙarancin sheki. 4, irin ƙarfin lantarki, tanki zafin jiki, tanki sauran ƙarfi, dauri rata, iyakacin duniya rabo, iyakacin duniya tazara, halin yanzu yawa, tank wurare dabam dabam gudun ne bai dace ba na iya haifar da m electrophoretic Paint film kauri. 5, Paint tsufa, PH darajar ne ma high, tanki gurbatawa, m abun ciki ne ma low zai kai ga surface na Paint film "orange kwasfa".

Foda foda 1, matsa lamba iska ba shi da tsabta, hade da mai ko ruwa zai haifar da raguwa a saman kayan. 2, ingancin albarkatun kasa ba shi da kyau, gauraye da ƙura ko wasu ƙazanta, ƙwayoyin za su bayyana a saman feshin. 3, hade da albarkatun kasa dabara zai shafi surface taurin na aluminum profiles, tensile Properties, lalata juriya, amma kuma haifar da surface launi na aluminum profiles rawaya, babu foda da sauran mummuna saman. Yawancin lahani na sama ana haifar da su ta hanyar aiki mara kyau na hannu, kuma waɗannan lahani za a nisanta su da yawa idan an yi aiki da su daidai da ƙayyadaddun tsari.