Xim stainless hlau xuab zeb blasting yog siv compressed cua raws li lub hwj chim, nyob rau hauv thiaj li yuav tsim cov feem ntau kho kev txhaj tshuaj yuav cov khoom (tooj liab ore, hlau xuab zeb, hiav txwv xuab zeb, quartz xuab zeb, kub steel grit) high-speed dav hlau mus rau qhov yuav tsum tau nrog lub workpiece nto, ua rau cov tsos ntawm lub workpiece nto zoo li los yog cov duab hloov, vim abrasive cuam tshuam rau saum npoo ntawm qhov sib txawv ntawm kev ua hauj lwm thiab kev ua hauj lwm nto. workpiece tuaj yeem txhim kho cov khoom siv ntawm qhov chaw, yog li txhim kho qhov qaug zog ntawm cov khoom ua haujlwm, nce nws cov adhesion ntawm txheej txheej thiab, txuas ntxiv cov kav ntev ntawm cov txheej, tab sis kuj ua rau cov xim thiab kho kom zoo nkauj.
Piv nrog rau lwm cov txheej txheem tu (xws li pickling thiab tu cov cuab yeej), cov txheej txheem sandblasting muaj cov yam ntxwv hauv qab no:
Xuab zeb blasting yog qhov zoo tshaj plaws, feem ntau, qhov ceev tshaj plaws, txoj kev tu zoo tshaj plaws.
Qhov thib ob, kev kho sandblasting tuaj yeem xaiv qhov sib txawv ntawm qhov sib txawv, thiab lwm cov txheej txheem tsis tuaj yeem ua tiav qhov no.
Los ntawm txhais tes polishing tuaj yeem ua si ntawm qhov chaw tab sis qhov nrawm nrawm dhau, kev ntxuav cov kuab tshuaj tsis haum rau saum npoo kom du txheej adhesion.
Sandblasting feem ntau muaj cov ntawv thov hauv qab no:
(1) txheej txheej workpiece, plating, workpiece bonding kho.
Sandblasting tuaj yeem tshem tawm tag nrho cov av xws li xeb ntawm daim tawv nqaij ntawm qhov chaw ua haujlwm, thiab tsim kom muaj cov qauv tseem ceeb ntawm qhov chaw ua haujlwm (uas yog, hu ua plaub hau nto), thiab tuaj yeem hloov pauv los ntawm qhov sib txawv me me ntawm abrasive, kom ua tiav qib sib txawv ntawm roughness, zoo heev txhim kho kev ua hauj lwm thiab txheej, plating khoom adhesion.
Los yog ua kom cov khoom sib txuas ua ke kom ruaj khov, zoo dua.
(2) ntxuav thiab polishing qhov ntxhib saum npoo ntawm cam khwb cia thiab forged qhov chaw thiab cov khoom ua haujlwm tom qab kev kho cua sov.
Sandblasting tuaj yeem ntxuav tag nrho cov av ntawm qhov chaw ntawm casting thiab forging qhov chaw, tom qab kev kho cua sov (xws li oxide daim tawv nqaij, tsis muaj av thiab lwm yam residues), thiab polish lub nto ntawm lub workpiece los txhim kho lub smoothness ntawm lub workpiece, ua lub luag hauj lwm ntawm beautifying lub workpiece.
Sandblasting tu tuaj yeem ua rau cov khoom ua haujlwm pom cov xim hlau tsis sib xws, ua rau cov khoom ua haujlwm zoo nkauj dua, ua kom zoo nkauj lub luag haujlwm ntawm kev kho kom zoo nkauj.
(3) burr tu thiab nto beautification ntawm machining qhov chaw.
Xuab zeb blasting tuaj yeem ntxuav cov burr me me rau ntawm qhov chaw ua haujlwm, thiab ua kom lub ntsej muag ntawm lub workpiece ntau dua, tshem tawm qhov kev puas tsuaj ntawm burr, txhim kho qib ntawm workpiece.
Thiab sandblasting tuaj yeem ua rau hauv qhov chaw ua haujlwm ntawm qhov chaw sib tsoo tsoo lub kaum me me, kom cov khoom ua haujlwm zoo nkauj dua, meej dua.
(4) txhim kho cov khoom siv kho tshuab ntawm qhov chaw.
Tom qab xuab zeb blasting, cov khoom siv tshuab tuaj yeem tsim cov khoom sib xws thiab hloov maj mam concave thiab convex nto (lub tswv yim) ntawm qhov chaw ntawm qhov yuav tsum tau, kom cov lubrication stains tuaj yeem khaws cia, txhawm rau txhim kho cov txheej txheem lubrication, txo cov suab nrov thiab txhim kho lub neej kev pab cuam ntawm lub tshuab.
(5) lub teeb kho kom zoo nkauj.
1. Polish ntau yam workpiece nto kom lawv zoo nkauj dua.
2, ua rau lub workpiece kom tau raws li qhov yuav tsum tau ntawm du thiab tsis-reflective, uas yog, ua kom tiav ib tug tej yam nto roughness.
Rau qee lub hom phiaj tshwj xeeb ntawm cov khoom ua haujlwm, sandblasting tuaj yeem xaiv tau kom ua tiav qhov sib txawv ntawm lub teeb lossis lub teeb.
Ntau cov ntaub ntawv macro vam meej stainless hlau thov mus saib: https://www.hermessteel.net.
Post lub sij hawm: Oct-29-2019
