Mchenga wa ceramic womwe walandira chidwi kwambiri m'zaka zaposachedwa ndi mikanda ya zirconium oxide (zolemba: ZrO₂56% -70%, SIO₂23% -25%), ozungulira, osalala pamwamba popanda kuwononga workpiece, kuuma kwambiri, elasticity wabwino ndi Mipikisano ngodya rebound ya mchenga njere pa kuphulika mchenga, amene ali abwino kwa workpieces zovuta (zitsulo, pulasitiki).
1.Kuponyedwa ndi kugulidwa zidutswa za akhakula pamwamba, kutentha mankhwala pambuyo workpiece kuyeretsa ndi kupukuta
①sandblasting akhoza kuyeretsa dothi lonse pamwamba pa workpiece pambuyo kuponyera ndi forging, kuwotcherera ndi kutentha mankhwala (monga makutidwe ndi okosijeni, mafuta ndi zotsalira zina), ndi kupukuta pamwamba workpiece kusintha mapeto a workpiece ndi kusewera udindo pakukongoletsa workpiece.
②Kuyeretsa mchenga kungapangitse kuti ntchitoyo iwonetsere yunifolomu ndi mtundu wachitsulo wosasinthasintha, kuti mawonekedwe a ntchitoyo akhale okongola kwambiri, kukongoletsa ntchito yokongoletsera.
2.Zigawo zopangidwa ndi makina a burr ndi kukongoletsa pamwamba
Kuphulika kwa mchenga kumatha kuyeretsa malo ogwirira ntchito ang'onoting'ono, ndikupanga pamwamba pa chogwiriracho kukhala chophwanyika, kuchotsa kuvulaza kwa burr, kupititsa patsogolo kalasi ya workpiece.Ndipo sandblasting imatha kugunda pamakona a pamwamba pa chogwiriracho, ngodya zazing'ono zozungulira, kotero kuti chogwiriracho chimawoneka chokongola, cholondola kwambiri.
3.Kupititsa patsogolo makina a zigawozo
Mawotchi mbali ndi sandblasting, akhoza kutulutsa yunifolomu chabwino bumpy pamwamba pa mbali (maziko chitsanzo), kuti lubricant amasungidwa, kuti zinthu kondomu bwino, ndi kuchepetsa phokoso kusintha ntchito makina nthawi.
4.Kuwala komaliza udindo
①Pulitsani pamwamba pa zogwirira ntchito zosiyanasiyana kuti pamwamba pa chogwiriracho chikhale chokongola kwambiri.
②Kupangitsa kuti workpiece ikhale yosalala komanso yosawunikira.
③Pazifukwa zina zapadera zogwirira ntchito, kuphulika kwa mchenga kumatha kukwaniritsa zowunikira kapena matt pakufuna.Monga zosapanga dzimbiri workpiece zitsulo, matabwa mipando pamwamba matte, frosted galasi pamwamba chitsanzo, komanso pamwamba pa nsalu tsitsi processing.
5.Kuchepetsa kupsinjika ndi kulimbikitsa pamwamba
Ndi sandblasting pamwamba pa workpiece kuthetsa nkhawa ndi kuonjezera mphamvu pamwamba pa workpiece, monga akasupe, magiya, zida Machining ndi masamba ndege ndi zina workpiece pamwamba mankhwala.
6.Kuyeretsa nkhungu
Kufa pamwamba argon matte pamwamba mankhwala, zojambulajambula kupanga, komanso kufa kuyeretsa, osati kuvulaza pamwamba nkhungu, kuonetsetsa molondola nkhungu, kuphatikizapo zotayidwa aloyi kufa-kuponya kufa, zotayidwa extrusion nkhungu, nkhungu tayala, galasi botolo. nkhungu, etc.