Kev piav qhia ntawm hydrophilic tswvyim ntawm dawb corundum abrasives

Dawb corundum abrasivemuaj ib tug paub zoo yam ntxwv, uas yog hydrophilic, peb yuav ua li cas to taub qhov no? Cov hauv qab no yog cov chaw tsim khoom dawb corundum los piav qhia txog hydrophilicity ntawm dawb corundum abrasive.
Lub thiaj li hu ua hydrophilicity, yog lub peev xwm los nyiam cov dej molecules, ntau cov ntaub ntawv nrog cov polar pawg nyob rau saum npoo ntawm cov molecule, cov khoom no muaj ntau dua affinity rau dej, yooj yim rau ntub los ntawm dej. General abrasives muaj xws li cov khoom, thiab cov hydrophilicity ntawm dawb corundum abrasives yog zoo tagnrho, feem ntau muaj feem xyuam rau cov khoom ntawm nws cov ntaub ntawv.
Qhov tseeb, qhov zoo ntawm hydrophilicity muaj kev cuam tshuam ntau dua rau qib ntawm kev khi ntawmabrasivethiab binder, feem ntau, qhov degree ntawm kev khi zoo hydrophilic abrasive thiab binder muaj zog dua; Ntawm qhov tsis sib xws, qib ntawm kev sib xyaw ua ke yog qhov phem dua. Rau cov khoom sib txawv, qhov hydrophilicity kuj txawv heev, feem ntau yog nyob ntawm txoj kev ua ntawm cov khoom, tshuaj muaj pes tsawg leeg, nto zoo.