Fasali 1.
A cikin samarwa, ƙirƙirar blank ba tare da dumama ana kiransa ƙirƙirar sanyi ba. Abubuwan ƙirƙirar sanyi sune galibi aluminum, m alloy, jan ƙarfe, ƙaramin ƙarfe na ƙarfe, matsakaiciyar ƙarfe da ƙananan ƙarfe mai ƙarancin ƙarfe tare da ƙaramar nakasa mara kyau da kuma filastik mai kyau a yanayin zafin jiki.
2. Amfani:
Cold ƙirƙirar yanayin ƙasa mai kyau ne, daidaitaccen sifa mai girma, na iya maye gurbin wasu yankan aiki, yawan aiki da ƙimar amfani da abu, ƙarancin samfurin, dace da samar da taro na ƙirƙirar sanyi, na iya ƙarfafa ƙarfe, inganta ƙarfin sassan, aikin injiniya na samfurin yana da kyau.
3. Kasawa
3.1 Babban buƙatun ƙira, haɓakar wahalar aiki mai ƙarfi, lokacin aiki mai tsayi, tsada mai tsada: bai dace da ƙaramin tsari ba:
3.2 Abubuwan da ake buƙata na kayan abu, kayan aiki yawanci suna buƙatar laushin annealing magani ko farfajiyar shafa mai ta saman iska (ƙarancin zafin rana mai saurin amfani da A1010 tsarkakakken aluminium)
4. Tsarin iya aiki
Injin 900T, mafi girman girman samfurin: W250 * L250mm * H150mm