Ob peb nqe lus nug txog Brown Corundum
Yuav ua li cas paub qhov txawv xim av corundum specifications F, P, W
Ntau tsev neeg hu qhia lub tswv yim meej ntawm xim av corundum, tab sis nug nws seb hom F, P, W xuab zeb peb tus qauv, lub hlwb yog qhov tsis meej, yuav ua li cas tsis meej. Yog li qhov kawg yog F, P, W xuab zeb? F xuab zeb: F xuab zeb belongs rau cov xim av zoo tib yam corundum abrasive particle loj: 4 mesh ~ 240 mesh Main siv: casting, workpiece sib tsoo thiab polishing, sib tsoo log ntau lawm, thiab lwm yam. xuab zeb: thiab F xuab zeb ntau lawm tsis ntau, tab sis qhov zoo tshaj F xuab zeb particle loj: 8 mesh ~ 220 mesh siv lub ntsiab: sib tsoo thiab polishing ntawm high-precision cov cuab yeej.W xuab zeb: belongs rau cov xim av corundum micro hmoov series tooj : W1 ~ W63 Kev siv tseem ceeb: xws li cov khoom siv ceramic, cov khoom ua haujlwm zoo, cov khoom iav thiab lwm yam kev sib tsoo thiab polishing.
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Tshuab polishing yog ib txoj kev polishing uas tso siab rau qhov kev ua tau zoo ntawm cov abrasive thiab cov yas deformation ntawm txheej txheej kom tshem tawm qhov convex ntawm cov khoom siv kom du nto ntawm cov khoom. Nws tsuas yog nyob ntawm kev ua haujlwm ntawm phau ntawv, tab sis rau qee qhov tshwj xeeb xws li qhov chaw ntawm lub cev teb, cov cuab yeej pabcuam xws li lub rooj teb yog xav tau. Qee qhov high-precision castings muaj qhov xav tau siab heev rau qhov smoothness ntawm lub tshuab nto, thiab yuav tsum tau ua tiav los ntawm super xov thiab polishing txoj kev.Super polishing polishing thiab cov txheej txheem polishing yog txawv, yog siv cov xim av corundum, dawb corundum abrasive. Cov yam ntxwv ntawm cov cuab yeej abrasive, nyob rau hauv cov kua abrasive polishing muaj cov abrasive nias rau ntawm qhov chaw ntawm cov khoom siv, kev kub ceev Rotation, kom ua tiav cov txheej txheem polishing. Kev polishing ntawm cov khoom siv kho qhov muag zoo tshaj yog siv cov txheej txheem zoo polishing.
Rau qhov hardness ntawm xim av corundum abrasive, tsis muaj qhov tseeb thiab zoo ib yam txhais hauv physics, uas feem ntau yog hais txog kev tiv thaiv ntawm xim av corundum rau kev ntxeem tau ntawm cov khoom txawv teb chaws, thiab cov txheej txheem kev txiav txim siab tseem ceeb yog cov yam ntxwv thiab cov txheej txheem nias.(1) Carving methodMohs hardness, lub hauv paus rau kev khawb ntawm cov khoom tom qab cov khoom dhau los; Lub sijhawm no yog hais txog kev siv lwm yam khoom los ua tus cwj pwm xim av corundum, txhawm rau suav cov Mohs hardness ntawm xim av corundum. Nrog rau kev tshawb fawb thiab kev siv cov khoom siv dag zog tshiab, qee cov tshuaj tau muab tso rau ntawm qee cov qauv los ua kom zoo dua Mohs hardness. Nrog cov khoom sib txawv indenter, cov duab, cov qauv qhia txawv, muaj qhov sib txawv hardness, xws li Brinell, Roxell, Vickers thiab lwm yam;