Kev siv cov tshuab tua blasting muaj xws li:
Ntxuav cov av thiab oxide txheej ntawm qhov chaw ua haujlwm. Thaum lub sij hawm tsim cov txheej txheem, qhov chaw ntawm lub workpiece feem ntau muaj paug nrog av, roj stains, plua plav thiab lwm yam impurities, uas tsis tuaj yeem ntxuav tau yooj yim. Cov tshuab tua blasting tuaj yeem ntxuav cov av thiab oxide txheej kom huv si, muab lub hauv paus zoo rau kev kho mob tom ntej.
Txhim kho qhov nto tiav thiab roughness ntawm workpiece. Cov tshuab tua blasting tuaj yeem txhuam qhov chaw ntawm cov khoom ua haujlwm, txhim kho lawv qhov smoothness thiab ua tiav daim iav - zoo li cov nyhuv. Nyob rau tib lub sijhawm, qhov roughness ntawm lub workpiece nto kuj tuaj yeem tswj tau los ntawm kev kho qhov coarseness ntawm cov khoom siv tshuaj tua blasting kom tau raws li qhov xav tau sib txawv.
Txhim kho qhov tawv tawv thiab hnav tsis kam ntawm lub workpiece. Kev txhaj tshuaj tua blasting tuaj yeem hloov kho lub cev thiab tshuaj lom neeg ntawm cov khoom ua haujlwm, xws li ua kom tawv tawv, hnav tsis kam, corrosion kuj, thiab lwm yam.
Txhim kho qhov adhesion ntawm txheej. Ua ntej txau cov txheej rau ntawm qhov chaw, qhov chaw ntawm lub workpiece yuav tsum tau txhaj tshuaj blasted los txhim kho cov adhesion ntawm txheej. Los ntawm kev txhaj tshuaj blasting kev kho mob, txheej oxide, roj stains, xeb thiab lwm yam khoom ntawm qhov chaw tuaj yeem raug ntxuav kom huv si, yog li ua rau cov txheej txheem ruaj khov nrog rau saum npoo ntawm lub workpiece.
Txhim kho lub neej qaug zog ntawm workpieces. Kev txhaj tshuaj tua kab mob tuaj yeem tshem tawm kev ntxhov siab thiab micro- tawg ntawm qhov chaw ua haujlwm, yog li ua kom lub neej qaug zog ntawm cov khoom ua haujlwm.
Txhaj tshuaj tua blasting tshuab tau dav siv nyob rau hauv kev lag luam teb, yuav luag npog txhua lub ces kaum ntawm kev tsim khoom. Thaum lub sij hawm casting txheej txheem, ib txheej tuab ntawm oxide nplai thiab residual molding xuab zeb feem ntau ua raws li qhov chaw ntawm cov castings. Cov impurities no tsis tsuas yog cuam tshuam rau cov tsos ntawm cov castings tab sis kuj muaj kev cuam tshuam tsis zoo rau kev ua tom qab thiab siv. Txhaj tshuaj tua blasting tshuab tuaj yeem tshem tawm cov oxide nplai thiab molding xuab zeb nyob rau saum npoo ntawm castings, muab lub hauv paus zoo rau kev ua haujlwm tom qab, pleev xim thiab lwm yam txheej txheem. Hauv kev tsim cov txheej txheem ntawm cov khoom siv tsheb, cov tshuab tua blasting yog dav siv rau kev kho qhov chaw ntxiv dag zog ntawm qhov chaw. Lub neej qaug zog ntawm lub tsheb kis tau tus mob uas tau raug txhaj tshuaj tiv thaiv kev txhim kho tuaj yeem txuas ntxiv los ntawm 1500%, uas txhim kho qhov zoo thiab kev ntseeg siab ntawm cov khoom siv tsheb thiab ua kom muaj kev nyab xeeb ntawm kev tsav tsheb.