I-extrusion ebandayo yintsimbi engenanto kwindawo ebandayo yokubumba i-extrusion, kwiqondo lokushisa ngokufaka uxinzelelo kwindawo engenanto kwi-punch presses esisigxina, i-plastic deformation ye-method machining yesinyithi yalungiswa iindawo.Okwangoku, i-China iye yakwazi ukukhokela, i-tin, i-aluminiyam, ubhedu, i-zinc kunye ne-alloys yayo, i-carbon steel ephantsi, i-carbon steel, intsimbi yensimbi, i-alloy iron ephantsi kunye nensimbi engenasici kunye nezinye i-extrusion yesinyithi ebandayo, intsimbi yokuthwala, i-carbon ephezulu. aluminium ingxubevange isixhobo intsimbi, isantya esiphezulu intsimbi, njl.Kwizixhobo ze-extrusion, i-China inekhono lokuyila kunye nokwenza amanqanaba e-tonnage extrusion press.Ukongeza ekusebenziseni oomatshini bokushicilela abaqhelekileyo, oomatshini bokushicilela be-hydraulic, oomatshini bokushicilela ababandayo, kodwa baphinde baqeshe ngempumelelo oomatshini bokushicilela be-friction kunye nezixhobo ze-high-speed high-energy for cold extrusion.

Extrusion inyanzeliswa plastically gold agglomerates uthuli aglomerates kumpompoza phakathi umsantsa phakathi kwe punch kunye die okanye die outlet, ukuveliswa kwecandelo elinomgobo lomnqamlezo okanye icandelo elinqamlezayo elincinci kunenkqubo erhabaxa yenxalenye.Ukuba ukucudisa rhabaxa ngaphandle kokuyifudumeza, kubizwa ngokuba yi-extrusion ebandayo.I-extrusion ebandayo ayinayo iitshiphusi, itekhnoloji enye encinci yokulungisa itekhnoloji, kunjalo ke iteknoloji yegolide yokulungisa iplastiki, indlela ephucukileyo.Ukuba i-blank ishushu kwiqondo lokushisa elingaphantsi kwe-recrystallization ye-extrusion yokushisa, ibizwa ngokuba yi-extrusion efudumeleyo.I-Extrusion efudumeleyo isenayo inzuzo yeetshiphusi ezingaphantsi.

Ukucudisa, kwicala elifanayo kunye nolwalathiso lokuhamba kwentshukumo ye-punch yensimbi, enokuthi yenziwe kwiimilo ezahlukeneyo zikhutshiwe eziqinileyo kunye neendawo ezingenanto.

I-Anti-extrusion, isalathiso esichasene nolwalathiso lokuhamba kwe-punch yensimbi.I-Anti-extrusion yeemilo ezahlukeneyo inokufumaneka indebe.

I-composite extrusion, inxalenye engenanto yendlela yokuhamba kwesinyithi kunye nesalathiso sokuhamba kwe-punch efanayo, ngelixa enye inxalenye yentsimbi ihamba kwicala elichasene nolwalathiso lokuhamba kwepunch.Inokulungiswa ngokudibanisa kweekomityi ezahlukeneyo, iintonga, iindawo zetyhubhu.

I-radial extrusion, i-flow direction kunye ne-direction of metal punch motion perpendicular.I-extrusion inokohlulwa ibe yi-radial centripetal kunye ne-centrifugal extrusion extrusion, i-extrusion yokwenza i-radial helical gears, ii-keyboards zeentyatyambo kunye nezinye iindawo.

Xa kubunjwa, intsimbi engenanto iphumela ngaphandle.Ukwenziwa kokwenziwa kweenxalenye okanye iinxalenye ezimile okwekomityi shaft iflange.