Tsarin canza launin anodic yana kama da na electroplating, kuma babu buƙatu na musamman don electrolyte. Hanyoyi daban-daban na 10% sulfuric acid, 5% ammonium sulfate, 5% magnesium sulfate, 1% trisodium phosphate, da dai sauransu, har ma da ruwan inabi mai ruwan inabi na ruwan inabi za a iya amfani dashi lokacin da ake bukata. Gabaɗaya, ana iya amfani da distilled ruwa mai ruwa na 3% -5% ta nauyi na trisodium phosphate. A cikin tsarin canza launi don samun babban launi mai ƙarfi, electrolyte bai kamata ya ƙunshi ions chloride ba. Babban zafin jiki zai sa electrolyte ya lalace kuma ya haifar da fim din oxide mai laushi, don haka ya kamata a sanya electrolyte a wuri mai sanyi.
A cikin launi na anode, yankin cathode da aka yi amfani da shi ya kamata ya zama daidai ko girma fiye da na anode. Kamewa na yanzu yana da mahimmanci a canza launin anodic, saboda masu fasaha sukan sayar da kayan aikin cathodic na yanzu kai tsaye zuwa faifan ƙarfe na fenti, inda wurin canza launin ya yi ƙarami. Don dacewa da saurin amsawar anode da girman lantarki tare da yanki mai canza launi, da kuma hana fim ɗin oxide daga fashewa da lalata wutar lantarki saboda matsanancin halin yanzu, dole ne a iyakance halin yanzu.
Aikace-aikacen fasahar anodizing a cikin likitancin asibiti da masana'antar sararin samaniya
Titanium abu ne na halitta wanda ba shi da aiki, kuma yana da matsaloli kamar ƙarancin haɗin kai da tsawon lokacin warkarwa idan an haɗa shi da nama na kashi, kuma ba shi da sauƙi don samar da haɗin kai. Sabili da haka, ana amfani da hanyoyi daban-daban don kula da farfajiya na titanium implants don inganta ƙaddamar da HA a kan saman ko haɓaka adsorption na biomolecules don inganta aikin ilimin halitta. A cikin shekaru goma da suka gabata, TiO2 nanotubes sun sami kulawa mai yawa saboda kyawawan kaddarorin su. Gwaje-gwajen in vitro da in vivo sun tabbatar da cewa zai iya haifar da shigar da hydroxyapatite (HA) a samanta kuma ya haɓaka ƙarfin haɗin gwiwar haɗin gwiwa, ta haka yana haɓaka mannewa da haɓakar osteoblasts a samansa.
Common hanyoyin da surface jiyya hada solgel Layer Hanyar, hydrothermal magani Electrochemical hadawan abu da iskar shaka iskar shaka ne daya daga cikin m hanyoyin da za a shirya sosai a kai a kai shirya TiO2 nanotubes. A cikin wannan gwaji, yanayin shirya TiO2 nanotubes da tasirin TiO2 nanotubes akan tasirin aikin ma'adinai na farfajiyar titanium a cikin maganin SBF.
Titanium yana da ƙarancin ƙima, ƙaƙƙarfan ƙayyadaddun ƙarfi da juriya mai zafi, don haka ana amfani da shi sosai a sararin samaniya da filayen da ke da alaƙa. Amma rashin amfani shi ne cewa ba shi da juriya don sawa, mai sauƙi don karce da sauƙi don zama oxidized. Anodizing yana ɗaya daga cikin ingantattun hanyoyi don shawo kan waɗannan ƙarancin.
Ana iya amfani da titanium anodized don ado, ƙarewa, da juriya ga lalata yanayi. A saman zamiya, zai iya rage juzu'i, inganta yanayin zafi, da samar da ingantaccen aikin gani.
A cikin 'yan shekarun nan, an yi amfani da titanium da kyau a fagen biomedicine da jirgin sama saboda kyawawan kaddarorinsa kamar ƙayyadaddun ƙarfi na musamman, juriya na lalata, da haɓakawa. Koyaya, juriya mara ƙarancin sawa shima yana iyakance amfani da titanium sosai. Tare da zuwan fasaha na fasaha na fasaha, an shawo kan wannan rashin amfani. Anodizing fasaha ne yafi inganta kaddarorin titanium don canza sigogi kamar kauri na oxide fim.
Lokacin aikawa: Juni-07-2022