Inqubo yokufaka imibala ye-anodic ifana neye-electroplating, futhi azikho izidingo ezikhethekile ze-electrolyte.Izixazululo ezihlukahlukene ezinamanzi ze-10% sulfuric acid, 5% ammonium sulfate, 5% magnesium sulfate, 1% trisodium phosphate, njll., ngisho nesixazululo esinamanzi sewayini elimhlophe singasetshenziswa lapho sidingeka.Ngokuvamile, isixazululo samanzi esicwengekile esingu-3% -5% ngesisindo se-trisodium phosphate singasetshenziswa.Enqubweni yokufaka imibala ukuze uthole umbala we-voltage ephezulu, i-electrolyte akufanele ibe nama-ion e-chloride.Izinga lokushisa eliphezulu lizobangela ukuthi i-electrolyte yonane futhi ibangele ifilimu ye-oxide enezimbotshana, ngakho i-electrolyte kufanele ibekwe endaweni epholile.
Ekubaleni kwe-anode, indawo ye-cathode esetshenzisiwe kufanele ilingane noma ibe nkulu kunaleyo ye-anode.Ukuvalelwa kwamanje kubalulekile kumbala we-anodic, ngoba abadwebi bavame ukuthengisa okukhiphayo kwamanje kwe-cathodic ngqo kusiqeshana sensimbi sebhulashi lokupenda, lapho indawo yokufaka imibala incane.Ukuze ufanise isivinini sokusabela kwe-anode kanye nosayizi we-electrode nendawo enemibala, futhi uvimbele ifilimu ye-oxide ukuthi ingaqhekeki kanye nokugqwala kukagesi ngenxa yamanje kakhulu, okwamanje kufanele kukhawulelwe.
Ukusetshenziswa kobuchwepheshe be-anodizing emithini yomtholampilo kanye nomkhakha we-aerospace
I-Titanium iyinto engasebenzi ngokwebhayoloji, futhi inezinkinga ezifana namandla okubopha aphansi kanye nesikhathi eside sokuphulukisa lapho ihlanganiswa nezicubu zamathambo, futhi akulula ukwenza i-osseointegration.Ngakho-ke, izindlela ezahlukahlukene zisetshenziselwa ukwelashwa okungaphezulu kwezimila ze-titanium ukukhuthaza ukubekwa kwe-HA phezulu noma ukuthuthukisa ukukhangiswa kwama-biomolecules ukuze kuthuthukiswe umsebenzi wawo webhayoloji.Kule minyaka eyishumi edlule, ama-nanotube e-TiO2 athole ukunakwa okubanzi ngenxa yezakhiwo zawo ezinhle kakhulu.Ukuhlolwa kwe-in vitro kanye ne-vivo kuqinisekisile ukuthi ingakwazi ukufaka i-hydroxyapatite (HA) endaweni yayo futhi ithuthukise amandla okubopha esibonakalayo, ngaleyo ndlela ikhuthaze ukunamathela nokukhula kwama-osteoblasts ebusweni bayo.
Izindlela ezivamile zokwelashwa kwendawo zihlanganisa indlela ye-solgel layer, ukwelashwa nge-hydrothermal I-electrochemical oxidation ingenye yezindlela ezikahle zokulungisa ama-nanotubes ahlelwe kakhulu e-TiO2.Kulesi sivivinyo, izimo zokulungiselela ama-nanotubes e-TiO2 kanye nomthelela we-TiO2 nanotubes Ethonyeni lomsebenzi wokwenza amaminerali endaweni ye-titanium kusixazululo se-SBF.
I-Titanium inokuminyana okuphansi, amandla athile aphezulu kanye nokumelana nezinga lokushisa eliphezulu, ngakho-ke isetshenziswa kabanzi ku-aerospace kanye nezinkambu ezihlobene.Kodwa okubi ukuthi akumelani nokugqoka, kulula ukuklwebheka futhi kulula uku-oxidized.I-anodizing ingenye yezindlela ezisebenzayo zokunqoba lokhu kushiyeka.
I-titanium ye-anodized ingasetshenziselwa ukuhlobisa, ukuqeda, nokumelana nokugqwala komkhathi.Endaweni eshelelayo, inganciphisa ukungqubuzana, ithuthukise ukulawula okushisayo, futhi inikeze ukusebenza kokubona okuzinzile.
Eminyakeni yamuva nje, i-titanium isetshenziswe kahle emkhakheni we-biomedicine kanye nezindiza ngenxa yezakhiwo zayo eziphakeme njengamandla athile aphezulu, ukumelana nokugqwala, kanye ne-biocompatibility.Kodwa-ke, ukumelana kwayo nokugqoka okungalungile nakho kukhawulela kakhulu ukusetshenziswa kwe-titanium.Ngokufika kobuchwepheshe be-drill anodizing, lokhu kungalungile kwakho sekunqotshiwe.Ubuchwepheshe be-anodizing ikakhulukazi wukuthuthukisa izakhiwo ze-titanium ukuze kushintshwe amapharamitha afana nobukhulu befilimu ye-oxide.
Isikhathi sokuthumela: Jun-07-2022