7075 Aluminum Alloy, kamar yadda za a yi amfani da aluminum 7 da ke da babban kayan aikin masana'antu da halaye masu kyau. Koyaya, akwai wasu kalubale lokacin aiwatar da jiyya na saman, musamman lokacin aiwatar da kayan ado don haɓaka juriya da lalata juriya da farfajiya.
Anodized tsari na lantarki wanda ke da aluminum Oxhide fim za'a iya kafa shi a saman farfajiya don inganta juriya da sa, juriya na lalata lalata da kayan juriya. Koyaya, saboda babban zinc zinc zinc zinc zinc zinc zinc na a 7075 alumum sol da kuma halayen kayan al-Zn-Mg Alhoyoy, wasu matsaloli suna iya faruwa yayin anizing:
1. Launi mara kyau:Tsarin zinc yana da babban tasiri a kan tasirin abu da abu, wanda zai iya haifar da farin gefuna, black spots, da launuka marasa kyau akan kayan haɗi bayan iskar shaka. Wadannan matsalolin suna bayyana musamman lokacin da suke kokarin cika shi cikin launuka masu haske (kamar ja, lemo, da dai sauransu) saboda kwanciyar hankali waɗannan launuka ne ma talakawa.
2. Rashin isasshen m fim ɗin oxide:Lokacin da tsarin gargajiya na sulfuric acid ana amfani dashi don kula da jerin 7 Alumanum Alloy, saboda girman microvores a farfajiya na aluminium zai bambanta sosai bayan andozing. Wannan yana kaiwa ga bambance-bambance a cikin inganci da adheion na fim ɗin oxide a wurare daban-daban, da kuma fim ɗin oxide a wasu wurare suna da rauni m.
Don magance waɗannan matsalolin, ya zama dole a ɗauki tsari na yau da kullun ko inganta tsarin da ake ciki, kamar su daidaita ingancin wutan, wanda zai shafi inganci da kuma yawan amfani da fim ɗin oxide. Misali, PH na waƙar lantarki zai shafi ƙimar girma da kuma tsarin tsari na fim ɗin oxide; Yawan lokuta na yanzu yana da alaƙa kai tsaye da kauri da kuma taurin fim ɗin oxide. Ta hanyar sarrafa sigogi, fim mai narkewa da aka buɗe wanda ya cika takamaiman bukatun za'a iya tsara shi.
Gwaje-gwajen suna nuna cewa bayan anyi amfani da kayan 7 na aluminum ado, fim ɗin oxide tare da kauri daga 30um-50um za a iya samu. Wannan fim ɗin Oxide ba zai iya kare yadda yake ba kawai ya kare yadda aluminium substrate kuma mika rayuwar sabis ta hanyar daidaita sigogin aiki. Hakanan a samar da kayan aluminium na aluminia bayan an yi shi don ɗaukar launuka na kwayoyin halitta don ba da launuka masu arziki don haduwa da bukatun mai kyau daban-daban.
A takaice, Anodizing hanya ce mai inganci don inganta aikin aikin 7 aluminium aloys. Ta hanyar daidaita sigogi kan tsari, fim mai kariya wanda ya cika takamaiman taurarin da kauri da kauri mai kauri, wanda ya fadada filin aikace-aikacen aluminum.
Lokaci: Oct-19-2024
