Uqhushumbo lwesanti yentsimbi engenambala kusetyenziswa umoya ocinezelekileyo njengamandla, ukuze kwenziwe eyona naliti yokulungelelanisa kakhulu (intsimbi yobhedu, isanti yentsimbi, isanti yolwandle, isanti yequartz, igrit yentsimbi yegolide) ijethi enesantya esiphezulu ukuya kwimfuno yokujongana nomphezulu womsebenzi, yenza imbonakalo kumphezulu wembonakalo yomphezulu okanye utshintsho, ngenxa yempembelelo emdaka yokucoca umphezulu kunye nokucoca umphezulu wokucoca umphezulu wokucoca kunye nokucoca umphezulu. uburhabaxa, ukwenza workpiece unokuphucula iimpawu mechanical kumphezulu, ngaloo ndlela ukuphucula ukumelana ukudinwa workpiece, yandisa adhesion yayo phakathi ukutyabeka kunye, ukwandisa ukuqina yokwambathisa, kodwa nokuhamba ngepeyinti nokuhombisa.

Xa kuthelekiswa nezinye iinkqubo zokucoca (ezifana nokucoca kunye nokucocwa kwesixhobo), inkqubo yokuqhunyiswa kwesanti inezi mpawu zilandelayo:
Ukuqhunyiswa kwesanti yeyona ndlela icokisekileyo, eyona nto iqhelekileyo, eyona ndlela ikhawulezayo, eyona ndlela isebenzayo yokucoca.
Okwesibini, unyango lwe-sandblasting lunokukhethwa ngokungenamthetho phakathi kobunzima obuhlukeneyo, kwaye ezinye iinkqubo azikwazi ukufezekisa oku.
Ukupholiswa kwezandla kunokudlala umphezulu kodwa isantya sicotha kakhulu, ukucocwa kwe-solvent yeekhemikhali akuhambelani nomphezulu wokunamathela ngokugudileyo.
ISandblasting inezi zicelo zilandelayo:
(1) workpiece ukutyabeka, plating, workpiece bonding unyango.
I-Sandblasting inokususa bonke ubumdaka obufana nolusu lomhlwa phezu kwendawo yokusebenza, kwaye iseke ipateni esisiseko ebaluleke kakhulu kumphezulu we-workpiece (oko kukuthi, into ebizwa ngokuba ngumphezulu weenwele), kwaye inokutshintshwa ngobungakanani obuhlukeneyo be-abrasive, ukuphumeza iqondo elihlukeneyo loburhabaxa, ukuphucula kakhulu umsebenzi kunye nokugquma, ukunamathela kwizinto eziphathekayo.
Okanye ukwenza isiqwenga sokudibanisa sidibane siqine ngakumbi, umgangatho ongcono.
(2) ukucoca kunye nokupolisha ubuso oburhabaxa bentsimbi kunye neendawo ezibunjiweyo kunye nesixhobo sokusebenza emva konyango lobushushu.
I-Sandblasting inokucoca yonke inkunkuma phezu kwendawo yokuphosa kunye ne-forging, emva kokunyangwa kobushushu (njengesikhumba se-oxide, akukho kungcola kunye nezinye iintsalela), kunye nokugulisa umphezulu we-workpiece ukuphucula ukuguda kwendawo yokusebenza, ukudlala indima yokuhombisa i-workpiece.
Ukucocwa kwe-Sandblasting kunokukwenza ukuba i-workpiece ibonise umbala wentsimbi efanayo, yenza ukuba i-workpiece ibonakale ihle kakhulu, ukuhlobisa indima yokuhlobisa.

(3) ukucocwa kwe-burr kunye nokuhombisa umphezulu wamalungu omatshini.
Ukutshatyalaliswa kwesanti kunokucoca i-burr encinci phezu kwendawo yokusebenza, kwaye wenze umphezulu we-workpiece ngakumbi, ukususa umonakalo we-burr, ukuphucula umgangatho womsebenzi.
Kwaye i-sandblasting inokuba kwi-workpiece surface junction hit ikona encinci ejikelezayo, ukuze i-workpiece ibonakale intle ngakumbi, ichaneke ngakumbi.
(4) ukuphucula iimpawu zomatshini zamalungu.
Emva kwe-sandblasting, iindawo zomatshini zinokuvelisa i-uniform kunye ne-concave efihlakeleyo kunye ne-convex surface (i-schema esisiseko) phezu kwendawo efunekayo, ukwenzela ukuba amabala okuthambisa agcinwe, ukwenzela ukuba kuphuculwe iimeko zokuthambisa, ukunciphisa ingxolo kunye nokuphucula ubomi benkonzo yoomatshini.
(5) ukuhlobisa ukukhanya.
1. Pholisha imiphezulu eyahlukeneyo yomsebenzi ukuyenza ibentle ngakumbi.
I-2, yenza i-workpiece ukuba ihlangabezane neemfuno ze-smooth and non-reflective, oko kukuthi, ukuphumeza uburhabaxa obuthile bomphezulu.
Ngeenjongo ezithile ezikhethekileyo zomsebenzi, i-sandblasting inokuzikhethela ukufezekisa ukubonakalisa okuhlukileyo okanye ukukhanya.

Ulwazi olungakumbi lwentsimbi echumayo nceda undwendwele: https://www.hermessteel.net.