Ntxhib sib tsoo: sib tsoo kom muaj nuj nqis riam yuav tsum tau sib sib zog nqus, loj npaum sib tsoo, sib tsoo nchav lis, sib tsoo tawm ib xem, lub ntsiab sai ua ntej koj tshem cov khoom uas tshuav rau lub flatness ntawm ib kab cim xwb hniav kaw thiab khoom, ntsej muag zoo nraug sib tsoo;
Semi zoo sib tsoo: cov ntxhib hniav sib tsoo ib co kua muaj cleared, txoj kev tshiab nplua-kab khoom xyuas txog qhov chaw no pluav thiab du;
Zoo sib tsoo: sib tsoo khoom txawv, lis, xim, nto meej tso tawm kom pom, ilv, du, pib muaj me ntsis gloss;
Sib tsoo: cov khoom processed, tsis muaj ib txoj lw uas los ntawm kev kuaj lub qhov muag rab peev xwm. Ntau ntau du nto, gloss ntawm 40 ~ 50du li;
Polishing: lub qhov chaw kaj lug ua ib daim iav, muaj ib co specular gloss (85 degrees). Faj seeb: polishing zeb pob zeb hauv yog ntxuav cov khoom Shang polishing, nyob polishing cov khoom kub Hou, yuav nto pawg thawj coj saib ntxiv tus nqi dej rau tom los txias luag hauj lwm, tsis pub nruam tso dej los yog tso dej loj, los yog, dej ntawm lubrication lub luag hauj lwm yuav yuav ua polishing tsis mus zoo tagnrho cov nyhuv, tseem tsis tau tag nrho cov siv polishing qhuav, ntshav uas yuav kub kub tuag pawg thawj coj saib qhov chaw , thiab yuav ua Bangkok.Bangkok deg tshum sim speed.
