Titanium pas nrig GR5 titanium pas nrig nto polishing
electrochemical polishing
Electrochemical polishing yog ib txoj hauv kev siv hluav taws xob tam sim no hauv cov tshuaj hydrophobic los txhim kho qhov tiav thiab gloss ntawm cov hlau. Nyob rau hauv cov txheej txheem electrochemical polishing ntawm titanium rods, hydrophobic kev daws teeb meem thiab siv tam sim no feem ntau yog siv los txhim kho qhov zoo ntawm qhov chaw los ntawm cov tshuaj electrochemical. Nov yog cov kauj ruam dav dav thiab qee cov kev daws teeb meem carbohydrate uas yuav siv tau:
kauj ruam:
Kev npaj:Ntxuav thiab teeb tsa qhov chaw, kom ntseeg tau tias nws tau dim ntawm kev saib xyuas thiab roj.
Kev xaiv ntawm electrolyte kev npaj:Xaiv cov txheej txheem electrolyte kom zoo, feem ntau yog cov lus teb uas muaj ob peb yam khoom siv hluavtaws, xws li sulfuric corrosive, sulfuric corrosive, sodium hydroxide, thiab lwm yam. Qhov kev npaj tau txiav txim siab los teb thaum muaj hluav taws xob ntws dhau mus, ua haujlwm ntawm kev ua tiav qib superficial.
Teem tam sim no ceev:Txiav txim siab qhov tsim nyog tam sim no ceev, uas yog qhov sib piv ntawm tam sim no thiab titanium. Kev tswj qhov ceev tam sim no pab kom tsis txhob overpolishing los yog nto puas.
Electrode Txheej:Ib tug titanium pas nrig ua hauj lwm raws li cov electrode los yog cathode, nyob ntawm seb cov xaiv electrolyte tov thiab xav kom qhuav cov tshuaj tiv thaiv.
Ua kom txias polishing:Muab cov titanium pas nrig rau hauv qhov kev daws teeb meem thiab siv cov hluav taws xob tam sim no los pib txheej txheem polishing. Thaum lub sijhawm txheej txheem no, cov khoom tsis sib xws ntawm qhov chaw raug tshem tawm los ntawm cov tshuaj tiv thaiv txias, ua rau lub ntsej muag smoother.
Ntxuav thiab tuav:Tom qab polishing kom tiav, titanium pas nrig raug tshem tawm los ntawm cov tshuaj electrolyte thiab ntxuav kom zoo thiab tuav kom tsis txhob muaj tshuaj lom neeg ntxiv.
Titanium pas nrig rau cov menyuam polishing
Titanium pas nrig rau cov menyuam polishing yog txhawm rau zom cov khoom thiab cov abrasives tawm tsam ib leeg hauv dilute acid lossis alkali nrog emulsifier (los yog corrosion inhibitor) ntxiv raws li lub nruas rotates, yog li tau txais qhov ci ntsa iab. Nws yog qhov tsim nyog rau kev ua cov khoom me me thiab qhov chaw uas nyuaj rau kev zom thiab txhuam. Kev xaiv kom zoo ntawm cov txheej txheem polishing tuaj yeem txhim kho cov khoom tsim tau thiab zoo.
1. Cov duab ntawm cov menyuam
Cov duab ntawm cov chais muaj xws li lub voj voog, hexagons, octagons, thiab lwm yam. Ntawm lawv, polygons yog qhov ua tau zoo dua. Qhov no yog vim hais tias lub chim phab ntsa muaj qhov sib txawv radii los ntawm lub axis thiab muaj ib tug tej lub kaum sab xis, yog li cov dov qhov chaw yog ib qho yooj yim los hloov lawv txoj kev taw qhia, thiab muaj feem ntau ntawm kev sib tsoo nrog ib leeg nce. Kev sib tsoo yog sib xws thiab ua haujlwm zoo, yog li ua kom lub sijhawm dov luv.
2. Qhov loj ntawm cov menyuam
Qhov ncaj calibration yog 50mm-100mm, thiab qhov ntev nws txawv nyob ntawm seb muaj pes tsawg daim phiaj. Qhov ntev ntawm thawj tus qauv menyuam yog 600-800mm; tus qauv thib ob yog 800-1500mm. Feem ntau qhov loj dua yog qhov zoo dua. Qhov no yog vim hais tias cov khoom raug kev kub ntxhov thiab kev sib txhuam hauv lub nruas, yog li qhov kev txiav kuj nce ntxiv. Tab sis rau cov khoom uas ntshai ntawm kev ntxhov siab thiab yooj yim deformed, lub me me tuaj yeem siv tau thiab qhov ntev ntawm cov menyuam tuaj yeem nce ntxiv.
⑴ Cov khoom siv rau cov menyuam
Nws muaj kev sib raug zoo ntawm lub nruas ceev thiab cov nqi ntawm cov khoom tshem tawm nyob rau hauv ib qho chaw, uas yog, qhov ceev ceev, qhov ntau dua qhov kev tshem tawm ntawm cov hlau nto. Txawm li cas los xij, thaum qhov ceev tshaj ib qho kev txwv siab, nws txo qis. Vim tias thaum qhov kev sib hloov ceev ceev dhau, lub zog centrifugal ntawm cov khoom hauv lub nruas nce, uas txo qhov kev sib txhuam. Nws yog feem ntau tsim nyog los tswj nws ntawm 45r / min.
⑵ Abrasives thiab cov kev daws teeb meem rau cov menyuam polishing
Abrasives siv rau cov menyuam polishing muaj xws li pumice, quartz, granite horn, shells, hlau filings thiab ceramic fragments. Qhov luaj li cas ntawm cov khoom abrasive yuav tsum loj dua los yog me dua txhua lub qhov hauv daim. Tus nqi ntawm cov ntaub ntawv hauv lub nruas kuj yog ib qho tseem ceeb cuam tshuam rau qhov zoo ntawm cov khoom. Tus nqi ntawm cov neeg nyob rau hauv lub nruas yog feem ntau tsim nyog rau account rau 70% ntawm lub nruas ntim. Rau qhov hnyav titanium qhov chaw lossis cov xov xov, lub peev xwm thauj khoom yuav tsum tau tswj ntawm 80% -90%. Cov tshuaj nyob rau hauv lub nruas yuav tsum tau ntxiv rau account rau txog 95% ntawm lub ntim ntawm lub nruas (ceeb toom: thaum ntxiv acidic tov rau lub nruas, ntxiv dej txaus ua ntej, thiab ces ntxiv kua qaub los tiv thaiv qhov chaw los ntawm corroded thaum lub sij hawm dov txheej txheem. Vim tias qhov nce hauv lub sijhawm, qhov concentration ntawm cov tshuaj sab hauv maj mam txo qis, thiab txawm poob nws cov txiaj ntsig, yog li ntawd, qhov kev hloov pauv ntawm cov tshuaj yuav tsum tau kuaj xyuas lub sijhawm tsis tu ncua thiab hloov lub sijhawm dov yuav tsum tsis txhob ntev dhau, txwv tsis pub. Cov khoom yuav raug puas ntsoog, uas yog, siv txhuam los tshem tawm qhov chaw ntawm qhov chaw Burrs, terbium compounds, cov roj seem thiab corrosion sludge, thiab lwm yam, thiab ua rau cov khoom muaj ib qho luster, nws yuav tsum tau taw qhia tias elastic, Cov ntu ntuag lossis nyias-walled yuav tsum tau muab tshem tawm hauv lub sijhawm tom qab dov, txwv tsis pub nws yuav yooj yim ua rau hydrogen nkag mus lossis hauv zos dhau-corrosion.
