Ukuphosa amagwebu alahlekileyo (okukwabizwa ngokuba kukubunjwa kokwenyani) kwenziwa ngeplastiki yogwebu (i-EPS, i-STMMA okanye i-EPMMA) imathiriyeli yepolymer ibe ngumngundo wokwenyani kunye nolwakhiwo olufana ncakasana kunye nobukhulu njengamacandelo aza kuveliswa kunye nokuphoswa, kwaye idip-coated. kunye ne-refractory coating (eyomeleziweyo), egudileyo kwaye inokuphefumula) kwaye yomile, ingcwatywe kwisanti eyomileyo ye-quartz kwaye ixhomekeke kwimodeli ye-vibration ye-3-dimensional. Intsimbi etyhidiweyo igalelwa kwibhokisi yesanti yokubumba phantsi koxinzelelo olubi, ukwenzela ukuba imodeli yezinto zepolymer ishushu kwaye ifakwe ngumphunga, ize ikhutshwe. Indlela entsha yokuphosa esebenzisa intsimbi engamanzi ukuze ithathe indawo yenkqubo yexesha elinye yokubumba eyenziwe emva kokupholisa kunye nokuqiniswa ukuvelisa i-castings. Ukuphosa amagwebu okulahlekileyo kunezi mpawu zilandelayo: 1. Ukusaswa kusemgangathweni olungileyo kunye neendleko eziphantsi; 2. Izinto eziphathekayo azikhawulelwanga kwaye zifanelekile kuzo zonke iisayizi; 3. Ukuchaneka okuphezulu, indawo egudileyo, ukucocwa okuncinci, kunye nomatshini omncinci; 4. Iziphene zangaphakathi ziyancipha kakhulu kwaye isakhiwo sokuphosa siphuculwe. Ixinene; 5. Inokuqonda imveliso enkulu kunye nobuninzi; 6. Ifanelekile ukukhutshwa kobuninzi bemveliso efanayo; 7. Ilungele ukusebenza ngesandla kunye nokuveliswa komgca wokudibanisa ngokuzenzekelayo kunye nokulawula ukusebenza; 8. Ubume bemveliso yomgca wemveliso ihlangabezana neemfuno zokhuseleko lokusingqongileyo iiparitha zobugcisa. ; 9. Inokuphucula kakhulu indawo yokusebenza kunye neemeko zokuvelisa umgca wemveliso yokuphosa, ukunciphisa amandla omsebenzi, kunye nokunciphisa ukusetyenziswa kwamandla.
Uyilo luyaguquguquka kwaye lunikeza inkululeko eyaneleyo yokuphosa uyilo lwesakhiwo. I-castings enzima kakhulu inokuphoswa kwindibaniselwano ye-foam molds.
Ukunciphisa iindleko zotyalo-mali kunye nemveliso, ukunciphisa ubunzima bokuphosa iindawo ezingenanto, kwaye ube nezibonelelo ezincinci zokwenza. (1) Ubungakanani bebhetshi yokusaswa (2) Izinto zokujula (3) Ubungakanani bokujula (4) Ubume bokujula
Akukho ngundoqo wesanti ekubunjweni kwemveli, ngoko ke akuyi kubakho bunzima bodonga olungalinganiyo lokusatywa okubangelwa kubungakanani obungachanekanga bondoqo wesanti okanye indawo engachanekanga engundoqo ekugalweni kwesanti yemveli.
.Izinto ezisatyiweyo zinokuchaneka okuphezulu. Ukuphosa amagwebu okulahlekileyo yinkqubo entsha phantse engenamda kunye nokubumba okuchanekileyo. Le nkqubo ayifuni kuthatyathwa ngundo, akukho mphezulu wokwahlula, kwaye akukho ngundoqo wesanti, ngoko ke i-castings ayinayo i-flash, i-burrs, kunye nee-engile zedrafti, kunye neempazamo zeDimensional ezibangelwa yi-core dibation ziyancipha. Ubunzima bomphezulu be-castings bunokufikelela kwi-Ra3.2 ukuya kwi-12.5μm; ukuchaneka kwe-dimensional of castings kunokufikelela kwi-CT7 ukuya kwi-9; isibonelelo somatshini yi-1.5 ukuya kwi-2mm kakhulu, enokunciphisa kakhulu iindleko zokutshiza. Xa kuthelekiswa nendlela yemveli yokugalela isanti, inokwehliswa ngama-40% ukuya kwi-50% yexesha lomatshini.
Imveliso ecocekileyo, akukho zibophelelo zekhemikhali kwisanti yokubumba, iiplastiki ezinogwebu zihambelana nokusingqongileyo kumaqondo aphantsi, kwaye izinga lokuphinda lisetyenziswe kwesanti endala lingaphezulu kwama-95%.
Jonga apho izisombululo zethu zinokukusa khona.