Cov khoom siv abrasive yog lub ntsiab lus tseem ceeb ntawm kev tshem tawm cov khoom siv hauv Abrasive Water Jet Polishing technology. Nws cov duab, qhov loj me, hom thiab lwm yam kev ntsuas muaj feem cuam tshuam ncaj qha rau kev ua haujlwm zoo thiab qhov zoo ntawm qhov chaw ua haujlwm. Cov hom khoom siv abrasive uas siv niaj hnub no yog: SiC, Al2O3, CeO2, garnet, thiab lwm yam. Feem ntau, qhov nyuaj ntawm cov noob abrasive ntau dua, qhov nrawm ntawm kev tshem tawm cov khoom siv thiab qhov roughness ntawm qhov chaw tuaj yeem txhim kho.
Tsis tas li ntawd xwb, kuj muaj cov yam hauv qab no uas yuav cuam tshuam rau qhov zoo ntawm kev ua kom du:
① Qhov Puag Ncig: Qhov cuam tshuam ntawm qhov sib xyaw ua ke ntawm cov khoom me me rau kev ua tiav. Cov txiaj ntsig qhia tau tias qhov sib xyaw ua ke ntau dua, qhov ceev tawm ntau dua, qhov nrawm tshem tawm cov khoom ntau dua, thiab qhov hnav ntawm lub nozzle me dua.
② Kev Sib Xws: Qhov cuam tshuam ntawm qhov loj me ntawm cov khoom me me sib xws rau cov yam ntxwv ntawm kev tshem tawm dav hlau. Cov txiaj ntsig qhia tau hais tias qhov kev faib tawm ntawm cov khoom me me ntawm cov khoom me me sib txawv zoo sib xws, tab sis qhov kev tshem tawm ntawm cov khoom me me txo qis nrog rau qhov nce ntawm qhov loj me ntawm cov khoom me me.
③Qhov loj ntawm cov khoom me me: Qhov cuam tshuam ntawm qhov loj ntawm cov khoom me me uas ua rau cov khoom raug tshem tawm. Thaum nce qhov loj ntawm cov khoom me me, qhov seem ntawm cov khoom raug tshem tawm hloov pauv ntawm daim duab W mus rau daim duab U. Los ntawm kev tshuaj xyuas kev sim, nws tau xaus lus tias qhov kev sib tsoo ntawm cov khoom me me yog qhov ua rau cov khoom raug tshem tawm, thiab cov nplaim ntawm cov khoom me me uas tau txhuam los ntawm nano-scale raug tshem tawm ib nrab.