Burnt xiav titanium anodizing

Taw qhia

Titanium anodizing yog txheej txheem uas tsim cov txheej txheem oxide tiv thaiv ntawm qhov chaw ntawm titanium. Nws yog dav siv nyob rau hauv kev lag luam daim ntawv thov vim nws tsis kam mus corrosion, hnav, thiab kub. Ib qho kev hloov pauv nrov ntawm titanium anodizing yog hlawv xiav, uas ua rau xim xiav-grey tshwj xeeb ntawm titanium nto. Hauv tsab xov xwm no, peb yuav tham txog yuav ua li cas hlawv xiav ua tiav thiab cov ntsiab lus tseem ceeb ntawm cov txheej txheem.

Burnt Blue Anodizing txheej txheem

Cov txheej txheem kub hnyiab xiav anodizing cuam tshuam nrog electrochemical oxidation ntawm titanium hauv cov tshuaj electrolyte tshwj xeeb. Tus yuam sij kom ua tiav cov xim tshwj xeeb no yog kev tswj kev loj hlob ntawm cov txheej txheem oxide nyob rau saum npoo ntawm titanium thaum lub sij hawm txheej txheem anodizing. Cov oxide txheej no yog tsim los ntawm cov tshuaj tiv thaiv ntawm cov pa nrog titanium nto hauv cov tshuaj electrolyte.

Kev hloov xim hauv cov txheej txheem Anodizing

Cov xim hloov pauv hauv qhov kub hnyiab xiav anodizing yog vim tsim cov yeeb yaj kiab nyias ntawm oxide ntawm titanium nto. Nyob ntawm qhov tuab ntawm txheej oxide, xim txawv ntawm lub teeb xiav mus rau xiav-grey, thiab thaum kawg, mus rau xiav tsaus. Lub thickness ntawm oxide txheej yog tswj los ntawm kev kho qhov voltage thiab tam sim no thaum lub sij hawm anodizing txheej txheem.

Electrolyte Solution thiab nws Cov Txheej Txheem

Cov tshuaj electrolyte siv nyob rau hauv burnt xiav anodizing feem ntau yog ib tug sib tov ntawm sulfuric acid thiab dej, nrog ib tug concentration ntawm ib ncig ntawm 10-20%. Qhov tseeb muaj pes tsawg leeg ntawm cov tshuaj yuav txawv nyob ntawm seb cov xim xav tau thiab qib ntawm titanium yog anodized. Cov kua qaub concentration cuam tshuam rau tus nqi ntawm oxide tsim thiab xim ntawm oxide txheej. Cov kua qaub ntau dua yuav ua rau tus nqi anodizing sai dua thiab tuaj yeem tsim cov xim sib txawv ntawm xiav dua li cov kua qaub qis dua.

Voltage thiab tam sim no thaum lub sij hawm Anodizing txheej txheem

Qhov hluav taws xob thiab tam sim no thaum lub sij hawm txheej txheem anodizing yog qhov tseem ceeb hauv kev ua tiav cov xim xiav uas xav tau. Feem ntau, qhov hluav taws xob ntawm 12 thiab 24 volts yog siv, thiab qhov ceev tam sim no nyob ib ncig ntawm 10-20 amps ib square feet. Qhov voltage thiab tam sim no ceev yuav tsum tau khaws cia nyob rau hauv ib tug nqaim ntau yam kom ua tau ib tug uniform thiab zoo ib yam oxide txheej nyob rau saum npoo ntawm titanium.

Kev ua yuam kev hauv cov txheej txheem Anodizing thiab yuav ua li cas zam lawv

Thaum lub sij hawm txheej txheem anodizing, ntau qhov yuam kev tuaj yeem tshwm sim, uas tuaj yeem ua rau xim tsis sib xws thiab tsis sib xws. Cov titanium ntxuav tsis zoo, siab dhau lossis tsis tshua muaj tam sim no, thiab siab dhau lossis qis voltage tuaj yeem ua rau muaj teeb meem. Txhawm rau zam cov teeb meem no, titanium nto yuav tsum tau ntxuav kom zoo thiab degreased ua ntej anodizing. Qhov voltage thiab tam sim no yuav tsum tau khaws cia nyob rau hauv qhov kev pom zoo, thiab lub sij hawm anodizing yuav tsum nruj me ntsis tswj.

Cov xim kawg ntawm Burnt Blue Anodizing

Burnt xiav anodizing tsim ib qho tshwj xeeb blueish-grey hue. Qhov tseeb ntxoov ntxoo ntawm xiav nyob ntawm lub thickness ntawm oxide txheej thiab cov concentration ntawm cov kua qaub nyob rau hauv cov tshuaj electrolyte. Cov txheej oxide kuj muaj cov qauv ntxeem tau uas tuaj yeem dyed nrog cov xim ntxiv kom ua rau ntau qhov sib txawv.

Xaus

Burnt xiav anodizing yog ib qho kev hloov pauv ntawm titanium anodizing uas ua rau muaj qhov tshwj xeeb thiab ntxim nyiam xiav-grey xim ntawm titanium nto. Cov txheej txheem anodizing suav nrog kev tswj kev loj hlob ntawm oxide txheej ntawm titanium nto siv cov tshuaj electrolyte tshwj xeeb, tsis zoo li voltage, tam sim no ceev, thiab concentration ntawm sulfuric acid, ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov xim xav tau. Txawm li cas los xij, kev ua yuam kev hauv cov txheej txheem anodizing tuaj yeem ua rau cov xim tsis sib xws thiab tsis sib xws, yuav tsum tau ua tib zoo saib xyuas kom meej. Los ntawm kev nkag siab txog cov txheej txheem koom nrog hauv kev kub hnyiab xiav anodizing, koj tuaj yeem pom qhov muaj peev xwm tshiab hauv ntiaj teb ntawm titanium anodizing.