Vickers hardness test feem ntau yog siv rau hauv cov ntaub ntawv tshawb fawb thiab kev sim kev tshawb fawb. Nws suav nrog qis-load Vickers hardness testing, feem ntau yog rau kev sim qhov hardness ntawm me me precision qhov chaw, hardness thiab zoo qhov tob ntawm nto- hardened txheej, hardness ntawm coatings, hardness ntawm nyias cov ntaub ntawv thiab zoo nyob ntawm tej, hardness nyob ze ntawm lub txiav ntug ntawm cov cuab yeej, thiab hardness ntawm cov ntaub ntawv kho hniav. Vim hais tias qhov kev xeem quab yuam me me, qhov indentation kuj yog me me, thiab cov tsos thiab kev ua tau zoo ntawm cov qauv tseem tsis cuam tshuam. Micro Vickers hardness kuaj yog tsuas yog siv nyob rau hauv metallurgy thiab metallography kev tshawb fawb los txiav txim lub hardness ntawm txhua theem nyob rau hauv cov hlau qauv thiab kawm lub brittleness ntawm refractory compounds. Micro Vickers hardness test kuj tseem siv rau kev ntsuas qhov me me lossis nyias, nrog cov tuab tuab li 3μm.
Nws yog dav siv los txiav txim siab microhardness ntawm cov khoom me me, nyias nyias thiab nto -coated txheej, thiab txiav txim siab Knoop hardness ntawm nkig tab sis cov ntaub ntawv nyuaj xws li iav, ceramics, agate, thiab cov gemstones. Nws yog ib qho zoo tagnrho hardness ntsuas ntsuas rau kev tshawb fawb cov tsev kawm ntawv, factories, thiab zoo tswj departments rau cov ntaub ntawv tshawb fawb thiab kuaj. Muaj feem xyuam: tshav kub-kho, carburized, quenched hardened txheej, nto txheej, steel, non- ferrous hlau, thiab me me thiab nyias qhov chaw, thiab lwm yam. Nrog ib tug Knoop indenter, nws muaj peev xwm ntsuas lub Knoop hardness ntawm nkig tsis tau cov ntaub ntawv nyuaj xws li iav, ceramics, agate, thiab dag pob zeb.