Yuav ua li cas nrog blackening ntawm titanium alloy nto

Titanium alloy yog cov hlau siv dav hauv ntau qhov kev lag luam suav nrog aerospace, kev kho mob thiab tshuaj lom neeg kev lag luam. Nws muaj ntau yam khoom tsim nyog, xws li lub zog-rau-qhov hnyav piv, zoo corrosion kuj, thiab biocompatibility. Txawm li cas los xij, ib qho teeb meem uas tuaj yeem tshwm sim nrog cov titanium alloys yog qhov saum npoo tuaj yeem ua kom tsaus ntuj dhau sijhawm. Qhov no tuaj yeem tshwm sim rau ntau yam laj thawj, thiab muaj ntau txoj hauv kev uas koj tuaj yeem siv los kho qhov chaw blackened.

1. Deg oxidation: Thaum cov khoom siv titanium raug rau huab cua lossis dej rau lub sijhawm ntev, nws tuaj yeem cuam tshuam nrog oxygen, ua rau cov txheej txheem oxide tsim rau ntawm qhov chaw, uas yog qhov peb hu ua txheej txheej ntawm titanium oxide rau saum npoo. Cov txheej no ua raws li kev tiv thaiv kev tiv thaiv, tab sis nws kuj ua kom tsis muaj xim nyob rau lub sijhawm vim raug tshav kub, lub teeb, thiab lwm yam ib puag ncig. Cov xim ntawm cov oxide no tuaj yeem ua rau saum npoo ntawm cov xim dub lossis tsaus.

2. Nto hlau ion muaj kuab paug: Thaum cov hlau ion cov ntsiab lus nyob rau saum npoo ntawm titanium alloy yog qhov siab, nws yuav cuam tshuam cov xim ntawm titanium alloy, ua rau nws tsaus thiab dub.

3. Cov kab mob ntawm qhov chaw: Qhov saum npoo ntawm titanium alloy yog stained nrog cov khoom uas muaj cov hlau hnyav xws li hlau, silicon, thiab tooj liab. Cov ntsiab lus no cuam tshuam nrog cov titanium los tsim cov oxides uas muab cov xim dub lossis xim tsaus. Yog hais tias ib tug titanium alloy raug tus sulfur, nws yuav tsim ib tug dub txheej ntawm titanium sulfide rau saum npoo.

1. Ib txoj hauv kev nrov yog siv tshuaj kho mob kom tshem tawm cov txheej txheem uas tsis muaj xim thiab rov ua dua qub. Qhov no tuaj yeem ua tiav nrog ntau yam kev daws teeb meem, suav nrog acids, bases, thiab peroxides. Cov kev daws teeb meem tshwj xeeb siv yuav nyob ntawm qhov ua rau tsis muaj xim thiab hom titanium alloy raug kho. Thaum kho tiav, qhov saum npoo tuaj yeem rov ua polished kom rov qab nws cov luster qub.

2. Lwm txoj hauv kev los kho qhov chaw ntawm blackened titanium alloy yog siv sandblasting. Qhov no suav nrog kev txau cov khoom me me, xws li xuab zeb lossis iav hlaws, rau ntawm qhov chaw kom tshem tawm cov txheej tsis muaj xim. Txoj kev no muaj txiaj ntsig zoo ntawm kev tshem tawm cov kab mob thiab oxidation, tab sis nws kuj tuaj yeem ua rau cov hlau hauv qab yog tias koj tsis ceev faj. Nws yog ib qho tseem ceeb uas yuav tau xaiv hom abrasive kom raug thiab siv qhov tsim nyog siab thiab lub nozzle loj kom tsis txhob ua rau cov hlau puas.

3. Nws tseem yog ib qho tseem ceeb uas yuav tau ua cov kauj ruam los tiv thaiv qhov chaw ntawm qhov tsaus ntuj yav tom ntej. Qhov no tuaj yeem suav nrog kev tu thiab tu kom tsis tu ncua kom tshem tawm cov kab mob, siv cov txheej tiv thaiv lossis cov yeeb yaj kiab los tiv thaiv huab cua thiab dej, thiab tswj ib puag ncig uas siv hlau los yog khaws cia.

Hauv cov ntsiab lus, titanium alloy nto yuav tsaus rau ntau yam laj thawj, suav nrog oxidation thiab paug. Yog tias koj lub titanium ntog tsaus nti, nws yog ib qho tseem ceeb uas yuav tau txiav txim siab qhov ua rau cov xim tsis zoo ua ntej xaiv txoj kev tshem tawm qhov tsaus nti. Qhov no yuav pab xyuas kom meej tias kev kho mob zoo thiab tsis ua rau muaj kev puas tsuaj ntxiv rau cov hlau. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tau xaiv txoj hauv kev kom raug rau qhov tshwj xeeb ntawm kev hloov xim thiab ua cov kauj ruam los tiv thaiv kev tsaus ntuj yav tom ntej.

Peb lub tuam txhab tsim ntau yam titanium thiab titanium alloy kav, rods, daim hlau, xov hlau, forgings, titanium anodes, titanium alloy fasteners, thiab lwm yam.