Oyi extrusion bụ metal oghere na oyi extrusion ebu oghere, na ụlọ okpomọkụ site n'itinye nrụgide na oghere on a ofu ntụmadị presses, plastic deformation nke metal oghere machining usoro e kwadebere akụkụ.Ka ọ dị ugbu a, China enweela ike iduzi, tin, aluminum, ọla kọpa, zinc na alloys ya, obere carbon steel, carbon steel, steel tool, alloy alloy steel na igwe anaghị agba nchara na extrusion igwe oyi ndị ọzọ, ọbụna na-ebu ígwè, elu carbon dị elu. aluminum alloy ngwá ọrụ ígwè, elu na-agba ígwè, wdg, nwekwara ike ịbụ a ụfọdụ ego deformation nke oyi extrusion.Na akụrụngwa extrusion, China nwere ike chepụta na rụpụta tonnage ọkwa extrusion presses.Na mgbakwunye na iji igwe igwe a na-ejikarị eme ihe, igwe hydraulic, igwe na-ekpo ọkụ na-ekpo ọkụ, ma na-arụkwa ọrụ nke ọma n'ọrụ igwe esemokwu na ngwa ngwa ike dị elu maka extrusion oyi.

Extrusion na-amanye plastically gold uzuzu agglomerates eruba site a ọdịiche dị n'etiti ntụmadị na anwụ ma ọ bụ anwụ tinyekwa, imewe nke oghere cross ngalaba ma ọ bụ a cross ngalaba obere karịa a siri ike usoro maka akụkụ.Ọ bụrụ na ndị siri ike afanye na-enweghị kpo oku ya, a na-akpọ oyi extrusion.Oyi extrusion enweghị ibe, otu obere mgbawa nhazi teknụzụ, otú ahụ bụ gold scrap plastic technology nhazi usoro, dị elu usoro.Ọ bụrụ na oghere ahụ na-ekpo ọkụ na okpomọkụ n'okpuru recrystallization okpomọkụ extrusion, a na-akpọ ya extrusion ọkụ.Ọkụ Extrusion ka nwere uru nke obere ibe.

Squeezing, n'otu ntụziaka na eruba ntụziaka nke ije nke metal ntụmadị, nke nwere ike arụpụtara dị iche iche shapes na-extruded siri ike na oghere akụkụ.

Mgbochi extrusion, nke na-abụghị ntụziaka nke eruba ntụziaka nke ígwè ntụmadị.Mgbochi extrusion nke ụdị dị iche iche nwere ike nweta iko.

Mkpokọta ihe mejupụtara, akụkụ oghere nke ụzọ mgbaba ígwè na ntụzịaka nke mmegharị nke otu ntụmadị, ebe akụkụ nke ọzọ nke ígwè ahụ na-eru n'ụzọ na-abụghị ntụziaka nke mmegharị nke ntụmadị.Enwere ike ịkwadebe ya site na coextrusion nke iko dị iche iche, mkpanaka, akụkụ tube.

Extrusion radial, ụzọ mgbaba na ntụzịaka nke ngagharị ntụmadị igwe kwụ ọtọ.Enwere ike kewaa extrusion n'ime radial centripetal na centrifugal extrusion extrusion, extrusion iji rụpụta radial helical gears, igodo ifuru na akụkụ ndị ọzọ.

Mgbe a na-akpụ akpụ, igwe oghere na-asọpụta na-apụta n'èzí.Forging eji na imepụta akụkụ ma ọ bụ flanged aro flange cup ekara akụkụ.