1. Cov teeb meem khoom siv. Stainless hlau yog ib hom hlau tsim los ntawm smelting thiab muab cov khoom sib txawv ntxiv nrog cov qauv sib txawv thiab cov txheej txheem sib txawv), thiab nws kuj tawg tau ntau li txias dov lossis kub dov lossis kub dov. Thaum cov txheej txheem no, qee qhov kev tsis txaus siab yuav raug ntxiv, thiab cov impurities no yog tsawg heev thiab ua ke nrog cov hlau. Lawv tsis tuaj yeem pom ntawm qhov chaw. Tom qab sib tsoo thiab polishing, cov impurities tshwm sim, tsim ib qho pom tseeb heev yog feem ntau tshwm sim los ntawm cov ntaub ntawv matte. Tom qab sib tsoo, lub ci ntsa iab saum npoo, qhov pom ntau ntxiv rau pitting.) Tsis muaj txoj hauv kev los tshem tawm cov pitting tshwm sim los ntawm cov teeb meem no.
2. Qhov tsis tsim nyog polishing log yog siv. Yog tias muaj teeb meem nrog lub log polishing, qhov teeb meem yuav tsis tsuas yog pitting, tab sis kuj sib tsoo hau. [Muaj ntau dhau lawm polishing log ntawm lub tshuab. Nrhiav cov teeb meem. Txhua qhov chaw, tus tswv polishing yuav tsum kuaj xyuas thiab hloov ib qho los ntawm ib qho. Yog tias qhov ua tau zoo ntawm lub log polishing tsis yog li par, tom qab ntawd txhua tus yuav tsum tau hloov! Tseem muaj cov log tsis sib xws, uas ua rau muaj kev ntxhov siab tsis sib xws ntawm cov khoom, thiab cov teeb meem no yuav tshwm sim!
Lub sijhawm Post: Nov-13-2023