yuav ua li cas txhuam Hetian jade

Rau lub hauv paus ntawm cov pob zeb zoo carving, kev sib tsoo yog ua tiav nrog cov ntaub ntawv abrasive. Tom qab polishing, lub pob zeb khoom ntsiab lus tuaj yeem tshwm sim ntxiv luster rau pob zeb carving ua haujlwm. Qhov polishing ntawm pob zeb carving yuav tsum tau cov cuab yeej tshwj xeeb thiab cov hau kev. Cov cuab yeej sib tsoo thiab cov ntaub ntawv suav nrog cov tshuab polishing, kev sib tsoo lub log, cov xuab zeb, ntawv xuab zeb, ntawv dej xuab zeb, chromium oxide, polishing muab tshuaj thiab lwm yam. Cov txheej txheem no yog ua raws li cov txuj ci ua yeeb yam, qee qhov tau dhau los ua polished thiab qee qhov yog polished. Ib qho 3 hom ntawm cov txheej txheem polishing 1. Polish siv lub tshuab dai. 2. txhuam siv lub disc polisher. 3, kev co tshuab polishing yog feem ntau haum rau kev tsim loj-polishing. 2. Xaiv qee cov cuab yeej siv ① Lub ntsej muag sib tsoo dai sib tsoo (Nco ntsoov; nws raug nquahu kom siv lub tshuab dai me me nrog daim ntaub mos, uas yog yoog dua thiab siv tau yooj yim.) Some Npaj qee lub pob zeb sib tsoo lub taub hau thiab cov pob zeb sib tsoo cov ntaub ntawv thiab ntawv thav av. Tos. Cov. Npaj qee qhov sib tsoo ntawm cov tsiaj sib tsoo, tes sib tsoo thiab roj hmab sib tsoo thiab txhuam. Cov. Npaj qee cov polishing hmoov lossis polishing muab tshuaj txhuam thiab polishing ciab. ⑤ Kho cov kua nplaum siv thaum txua ntoo. ⑥Qhov pob zeb sib tsoo siv nyob rau hauv kev co polishing tshuab 3. Thaum cov cuab yeej npaj, peb tuaj yeem txhuam qhov chaw. Polishing: Lub pob ntoo yog feem ntau polished nrog txhuam txhuam kom ua grooves. Koj tseem tuaj yeem siv cov xyoob lossis cov xyoob ntoo los txhuam lub ntsej muag nrog polishing cov hmoov txhuam. Qhov saum npoo feem ntau polished nrog cov log zoo los yog polished nrog pob zeb diamond polishing hmoov. Los ntawm txhais tes polishing txoj kev: thawj siv 600 # ntawv txhuam rau txhuam polishing, tom qab ntawd siv cov ntawv txhuam zoo 2000 # rau kev ua kom zoo polishing, thiab tom qab ntawd siv cov tawv tawv los lo jade polishing hmoov rau polishing zoo.