Sandblastingyog txheej txheem ntawm kev ntxuav thiab roughening ntawm lub substrate los ntawm kev cuam tshuam ntawm high-ceev xuab zeb ntws.Compressed cua yog siv los ua lub zog los tsim lub dav hlau dav hlau nrawm rau cov khoom siv tshuaj tsuag (tooj liab ore, quartz xuab zeb, emery, hlau xuab zeb, Hainan xuab zeb) rau saum npoo ntawm lub workpiece yuav tsum tau kho ntawm qhov kub ceev, kom cov tsos los yog cov duab ntawm sab nrauv ntawm lub workpiece nto hloov., Vim muaj kev cuam tshuam thiab txiav cov nyhuv ntawm abrasive rau ntawm qhov chaw ntawm lub workpiece, qhov saum npoo ntawm lub workpiece tuaj yeem tau txais qee qhov kev huv huv thiab qhov sib txawv ntawm qhov sib txawv, kom cov khoom siv ntawm lub workpiece nto zoo tuaj, yog li txhim kho qhov qaug zog. tsis kam ntawm lub workpiece, nce nws thiab txheej Cov adhesion ntawm cov khaubncaws sab nraud povtseg prolongs lub durability ntawm lub txheej zaj duab xis thiab kuj pab txhawb lub leveling thiab kho kom zoo nkauj ntawm cov xim.
Pretreatment theem ntawm lubtxheej txheem sandblastingyog hais txog kev kho mob uas yuav tsum tau nqa tawm ntawm qhov chaw ntawm lub workpiece ua ntej lub workpiece yog txau thiab txau nrog txheej tiv thaiv.
Qhov zoo ntawm kev kho mob ua ntej ntawm lubtxheej txheem sandblastingcuam tshuam rau adhesion, tsos, noo noo tsis kam thiab corrosion kuj ntawm txheej.Yog tias qhov kev ua haujlwm ua ntej tsis ua tiav zoo, cov xeb yuav txuas ntxiv mus rau hauv qab txheej, ua rau cov txheej txheem poob rau hauv daim.Qhov saum npoo uas tau ua tib zoo ntxuav thiab cov khoom ua haujlwm uas feem ntau ntxuav tau yooj yim tuaj yeem muab piv nrog cov txheej txheem los ntawm kev raug, thiab lub neej ntev yuav yog 4-5 npaug sib txawv.Muaj ntau txoj hauv kev ntawm kev ntxuav saum npoo, tab sis feem ntau cov kev lees paub yog: kev ntxuav cov kuab tshuaj, tshuaj ntxuav tes, cov cuab yeej tes, cov cuab yeej hluav taws xob.
Lub sij hawm xa tuaj: Plaub Hlis-01-2022