Daim ntawv tooj dagpolishing yog hais txog kev xaiv ntawm ib qho kev xav ntawm cov nyhuv, yog li ntawd qhov saum npoo ntawm cov ntawv tooj dag yog tsis du theem shrink, ua kom nws ntau thiab ntau ci, leveling saum npoo ntawm cov tshuaj.
Tus yuam sij rau polishing tooj dag yog siv ob txoj hauv kev: kev siv tshuaj lom neeg thiab txoj kev siv lub cev.Kev hloov tshuaj siv xuab zeb thiab polishing: yog ib qho kev txuag hluav taws xob ua rau ntawm tooj dag.Feem ntau, cov kua qaub yog siv los txhuam thiab txhuam, thiab qhov ci ci yog hloov raws li cov kev cai.
Cov txheej txheem kev daws teeb meem ntawm tooj dag tshuaj polishing: (1) polishing ntau lawm thiab kev ua haujlwm tsis tuaj yeem nqa tawm hauv cov ntub dej, uas yuav ua rau muaj kev phom sij loj rau qhov zoo ntawm polishing.Thov siv cov tshuaj txhuam txhuam txhuam thiab xyuas kom meej tias qhov kev ua haujlwm tau ua nyob rau hauv chav tsev kub thiab nyob rau hauv qhov cua.
(2) Muab cov ntawv tooj dag tso rau hauv polishing thiab pov lub teeb ci ua kua, muab tso rau tom qab li 3 feeb, thiab muab tso rau hauv dej kom huv, thiab tshem tawm cov kua tshuaj rau ntawm cov khoom siv tooj liab.
(3) cov ntawv tooj dag yog polished thiab ntxuav kom huv si ua ntej txav mus rau kev ua haujlwm tom ntej, kev pleev xim thiab kev kho mob passivation, txhawm rau kom ntseeg tau tias nws tsis yooj yim rau ploj zuj zus ntxiv, cov ntawv tooj dag yuav tsum tau tshuab ziab kom qhuav thiab passivation kev kho mob sab nraum zoov.
(4) Hauv polishing ntau lawm thiab ua tiav ntawm cov ntawv tooj dag, thaum pom tias qhov smoothness ntawm cov ntawv tooj dag tsis muaj qhov tsis txaus, qee cov tshuaj tiv thaiv zoo yuav tsum tau ntxiv rau cov kua nplaum polishing.Cov kua ntim ntxiv yog li 1.5% ntawm cov kua polishing.Yog hais tias cov xim ntawm cov kua polishing yog tsaus ntsuab, thiab cov kev sim reagent kua tseem tsis tau raws li qhov yuav tsum tau ua, peb yuav tsum hloov qhov nruab nrab ntawm lub ntiajteb txawj nqus ntawm cov kua polishing los ua cov txheej txheem polishing.
Cov tshuaj tiv thaiv lub cev siv daim ntawv sib tsoo thiab polishing: kev sib txhuam tsis tu ncua raws li cov cuab yeej siv tshuab.
Post lub sij hawm: Aug-11-2022