Cov txheej txheem ua haujlwm zoo rau stainless hlau nto kho. Nws tsuas yog siv cov tshuaj, txhua yam thiab electrochemical los txo qhov roughness ntawm stainless hlau nto, ua rau stainless hlau ci dua thiab flatter tom qab polishing. Qhov saum npoo polishing yog ntau heev.
Stainless hlau polishing siv cov cuab yeej siv tau yooj yim polishing thiab abrasive hais los yog lwm yam xov xwm polishing los hloov kho qhov chaw ntawm lub workpiece. Polishing tsis tuaj yeem txhim kho qhov tseeb qhov tseeb lossis cov duab geometric qhov tseeb ntawm cov khoom ua haujlwm, tab sis yog npaj kom tau txais ib qho chaw du lossis daim iav gloss. Qee zaum nws kuj yog siv los tshem tawm gloss (matting). Feem ntau, polishing log yog siv los ua cov cuab yeej polishing. Lub log polishing feem ntau yog ua los ntawm ntau cov khaubncaws sab nraud povtseg ntawm canvas, muaj kev xav lossis tawv, nrog cov hlau discs clamped ntawm ob sab. Lub npoo yog coated nrog tus neeg saib xyuas polishing sib npaug nrog micro-hmoov abrasives thiab roj.
Thaum polishing stainless hlau, lub high-speed rotating polishing log (circumferential ceev saum toj no 20 meter/second) nias tawm tsam workpiece, ua rau abrasive yob thiab micro-txiav lub workpiece nto, yog li tau ib tug kaj machined nto. . Qhov saum npoo roughness feem ntau yog mus txog Ra0.63 ~ 0.01 micron; Thaum siv cov tsis-greasy matting polish, lub ci ntsa iab tuaj yeem matted los txhim kho qhov tsos.
Thaum ua cov kabmob steel pob hauv ntau qhov ntau, lub nruas polishing txoj kev yog feem ntau siv. Thaum lub sij hawm ntuav ntuav, ntau cov pob hlau, cov txiv qaub thiab cov abrasives tau muab tso rau hauv lub nruas inclined tank zoo li lub nruas. Thaum lub nruas tig, cov pob hlau thiab cov khoom sib tsoo yog random dov thiab sib tsoo hauv lub nruas kom tshem tawm cov npoo sab hauv pem hauv ntej thiab txo qhov roughness. Rau lub hom phiaj, cov npoo ntawm 0.01 hli tuaj yeem raug tshem tawm.
Ntawm lawv, thaum lub sij hawm polishing zoo, cov pob hlau thiab cov khoom tawg tau muab tso rau hauv ib lub thoob ntoo thiab tig tsis tu ncua rau ob peb xuab moos kom tau txais ib qho dazzling thiab ci ntsa iab. Lub polishing ntawm precision linear kav yog ua los ntawm immersing cov txheej txheem nto nyob rau hauv cov kua polishing. Cov kua polishing yog tov nrog chromium oxide hmoov thiab emulsion nrog ib tug particle loj ntawm W5 ~ W0.5. Lub log polishing yog ua los ntawm cov ntoo sib npaug degreased lossis tshwj xeeb zoo zoo. Nws txoj kev txav mus los yog qhov sib xws thiab ntom ntom. Qhov saum npoo roughness tom qab polishing tsis ntau dua Ra0.01 micron. Saib nyob rau hauv lub tshuab kuaj kab mob nrog 40 zaus magnification. Tsis muaj qhov tsis xws luag. Kuj tseem muaj txoj hauv kev xws li electrolytic polishing.