Yuav ua li cas xim titanium Damascus?

Yuav ua li cas xim titanium Damascus?

Cov xim ntawm titanium damask (feem ntau yog xa mus rau cov khoom siv titanium nrog cov qauv damask) feem ntau yog nyob ntawm kev kho cov thev naus laus zis, tshwj xeeb tshaj yog anodizing, uas yog ib txoj hauv kev zoo los tsim cov oxide zaj duab xis rau saum npoo ntawm titanium hlau thiab muab xim rau nws.
1. Kev kho mob ua ntej
Ntxuav: Ua ntej, titanium damask yuav tsum tau ntxuav kom huv si kom tshem tawm cov roj, plua plav thiab impurities ntawm qhov chaw. Qhov no feem ntau suav nrog so lossis so nrog cov kuab tshuaj lossis cov tshuaj ntxuav tes, thiab ntau cov dej ntxuav.
Pickling: Tom qab ntawd, kev kho mob pickling yog ua tiav, siv cov kua qaub diluted (xws li sib xyaw ntawm hydrofluoric acid thiab hydrogen peroxide) kom tshem tawm oxides thiab lwm yam impurities ntawm qhov chaw, thiab tej zaum yuav tsim cov kev ntxhib los mos (xws li cov qauv ntawm daim tawv nqaij). npaj rau cov xim tom ntej.
2. Anodizing
Teem lub cell electrolytic: Lub titanium damask ntxuav yog siv los ua cov anode, thiab cov phaj txhuas feem ntau yog siv los ua cathode, thiab muab tso rau hauv ib lub cell electrolytic uas muaj cov electrolyte uas tsim nyog. Feem ntau siv electrolyte yog aqueous tov ntawm phosphoric acid.
Kev kho hluav taws xob: Ib qho hluav taws xob tas li yog siv rau hauv cov hluav taws xob electrolytic kom ua rau cov tshuaj tiv thaiv anodic oxidation nyob rau saum npoo ntawm titanium damask. Thaum lub sijhawm txheej txheem no, titanium sib txuas nrog cov pa oxygen hauv electrolyte los tsim cov yeeb yaj kiab oxide ntom ntom ntawm qhov chaw.
Xim tsim: Cov xim ntawm oxide zaj duab xis nyob ntawm nws cov tuab, uas yog tswj los ntawm electrolysis voltage thiab lub sijhawm. Los ntawm kev kho qhov hluav taws xob thiab lub sijhawm, cov xim sib txawv tuaj yeem tau txais, xws li kub, xim av, xiav, ntshav, ntsuab, thiab lwm yam. Qhov kev hloov xim no yog tshwm sim los ntawm kev cuam tshuam ntawm lub teeb pom kev ntawm lub ntsej muag ntawm oxide zaj duab xis nrog sab hauv reflected. Lub teeb ntawm oxide zaj duab xis-titanium interface.
3. Kev kho mob tom qab
Ntxuav thiab ziab: Tom qab cov xim tiav lawm, cov titanium damask raug tshem tawm ntawm lub cell electrolytic, ntxuav kom tshem tawm cov seem electrolyte, thiab qhuav.
Kev tiv thaiv kev kho mob: Txhawm rau txhim kho cov kav ntev thiab kev zoo nkauj ntawm cov yeeb yaj kiab oxide, nws yuav tsum tau kaw lub qhov hws los yog siv cov yeeb yaj kiab tiv thaiv pob tshab.

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