Titanium Anodizing
Dab tsi yog Titanium Anodizing
Titanium anodizing yog txheej txheem uas titanium oxides tau cog qoob loo rau saum cov titanium hauv paus hlau siv electrolysis. Cov txheej txheem zoo sib xws tuaj yeem ua tiav nrog txhuas, txawm li cas los xij, aluminium anodizing yuav tsum tau ua kom dyed nyob rau hauv thiaj li yuav tsim cov xim uas xav tau. Cov txheej txheem no feem ntau yog ua tiav kev tshaj lij vim nws tuaj yeem ua cov txheej txheem ntxhov. Cov txheej txheem dyeing no tsis tas yuav tsum tau nrog titanium vim nws cov oxide zaj duab xis uas cuam tshuam lub teeb txawv dua li lwm cov hlau oxides. Nws ua zoo li ib zaj duab xis nyias uas qhia txog ib lub teeb ntawm lub teeb nyob ntawm qhov tuab ntawm zaj duab xis. Los ntawm kev sib txawv ntawm qhov hluav taws xob siv thaum lub sij hawm txheej txheem anodization xim ntawm titanium nto tuaj yeem tswj tau. Qhov no tso cai rau titanium los ua anodized rau yuav luag txhua yam xim uas ib tus tuaj yeem xav txog.
Anodizing yog txhob txwm oxidation ntawm cov hlau los ntawm electrochemical txhais tau tias, thaum lub sij hawm cov khoom oxidized yog lub anode nyob rau hauv Circuit Court. Anodizing tsuas yog siv rau kev lag luam rau hlau, xws li: txhuas, titanium, zinc, magnesium, niobium, zirconium, thiab hafnium, uas nws cov oxide films muaj kev tiv thaiv los ntawm kev txhim kho corrosion. Cov hlau no tsim cov tawv tawv thiab zoo sib xyaw oxide zaj duab xis uas tsis suav nrog lossis qeeb ntxiv corrosion los ntawm kev ua raws li cov ion barrier membrane.
Titanium anodizing yog oxidation ntawm titanium los hloov cov khoom nto ntawm cov khoom tsim, nrog rau kev txhim kho kev hnav thiab txhim kho kom zoo nkauj zoo nkauj.
Dab tsi yog cov txiaj ntsig ntawm Titanium Anodizing
Muaj ntau yam txiaj ntsig ntawm titanium anodizing, suav nrog:
- Txo kev pheej hmoo ntawm galling los ntawm kev txo qis kev sib txhuam thiab nce hardness, qhov chaw yog abraded.
- Txhim kho corrosion kuj los ntawm anodized (passivated) nto.
- Biocompatibility, ua kom tsawg-corrosion thiab zero-contaminant nto.
- Tus nqi qis, xim ruaj khov.
- High cosmetic zoo thiab dav spectrum ntawm cov xim.
- Hluav taws xob passive thiab tsawg-corrosion nto.
- Biocompatible tivthaiv kev txheeb xyuas, vim tsis muaj dyes lossis colorants siv.
Ntev npaum li cas yuav Anodized Titanium kawg
Lub anodized nto ntawm ib daim ntawm titanium yuav nyob ruaj khov rau xyoo, yog tias tsis muaj kev cuam tshuam los ntawm kev puas tsuaj los yog kev siv tshuaj lom neeg tsawg uas titanium raug rau. Titanium yog resistant rau corrosion uas nws txawm tsis ua raws li cov cai ntawm galvanic corrosion.
Yog Anodized Titanium Prone rau xeb
Tsis yog, anodized titanium tsis tuaj yeem xeb. Tsawg heev tuaj yeem cuam tshuam rau anodized titanium, thaum muaj kev sib xyaw zoo thiab tawv oxide zaj duab xis tau tsim. Titanium tsis corrode sai dua li nyob rau hauv tshwj xeeb thiab nruj heev.
Yuav ua li cas Anodize Titanium
Txhawm rau kom ua tiav theem pib ntawm anodizing ntawm me me titanium qhov chaw, koj tsuas yog yuav tsum tsim kom muaj lub tshuab hluav taws xob hluav taws xob nrog lub zog DC thiab qhov tsim nyog electrolyte. Nrog rau lub voj voog txuas nrog kom lub da dej yog cathode thiab titanium ib feem yog anode, tam sim no nqa los ntawm lub xov tooj ntawm tes yuav oxidize qhov chaw ntawm cov khoom. Lub sij hawm nyob rau hauv lub da dej Circuit Court, thov voltage, thiab cov concentration ntawm (thiab chemistry ntawm) electrolyte yuav hloov cov xim tshwm sim. Kev tswj xyuas meej yog qhov nyuaj rau kev ua tiav thiab tswj, tab sis cov txiaj ntsig txaus siab tuaj yeem pom tau yooj yim heev.