Dukansu vacuum simintin (Vacuum simintin) darasa kumfaana gane su azaman ƙarni na uku na hanyoyin gyare-gyaren jiki bayan gyare-gyaren inji da gyare-gyaren sinadarai. Daura datsarin simintin yashi, Duk waɗannan hanyoyin simintin gyare-gyaren suna amfani da busassun yashi cika, haɓakar girgizawa, rufe akwatin yashi tare da fim ɗin filastik, injin famfo don ƙarfafa ƙirar ƙira da simintin matsi mara kyau. Hanyoyi biyu na simintin V da ɓataccen simintin kumfa suna dacewa da juna, kuma ana kwatanta halayensu a cikin tebur mai zuwa:
| Bataccen Simintin Kumfa vs Vacuum Casting | ||
| Abu | Batar da Kumfa | Vacuum Casting |
| Dace da Castings | Simintin gyare-gyare kanana da matsakaita tare da hadaddun cavities, kamar toshe injin, murfin injin | Matsakaici da manyan simintin gyare-gyare tare da ƴan ko babu kogo, kamar simintin ƙarfe na ƙarfe, gidaje na axle na simintin ƙarfe |
| Samfura da Faranti | Hanyoyin kumfa da aka yi ta hanyar gyare-gyare | Samfura tare da akwatin tsotsa |
| Akwatin Sand | Shaye-shaye na kasa ko biyar | Shaye-shaye na gefe hudu ko tare da bututun shaye-shaye |
| Fim ɗin Fim | An rufe murfin saman da fina-finai na filastik | Dukkan bangarorin biyu na rabi na akwatin yashi an rufe su da fina-finai na filastik |
| Kayan shafawa | Fenti na tushen ruwa tare da rufi mai kauri | Fenti na tushen barasa tare da murfin bakin ciki |
| Yashi Molding | Yashi mai bushewa | Yashi bushe mai kyau |
| Gyaran Jijjiga | 3D Jijjiga | Vibration na tsaye ko a tsaye |
| Zubawa | Zuba Mara Kyau | Zuba Mara Kyau |
| Tsarin Yashi | Rage matsa lamba mara kyau, juya akwatin don sauke yashi, sannan a sake amfani da yashi | Sauke matsa lamba mara kyau, sannan busassun yashi ya faɗi cikin allon, kuma ana sake yin amfani da yashi |
Dukansu sun rasa simintin kumfa daV aiwatar da simintin gyaran kafana cikin fasahar samar da hanyar sadarwa ta kusa-net, kuma yana da sauƙin gane samarwa mai tsabta, wanda ya yi daidai da yanayin ci gaban fasahar simintin gyare-gyare, don haka yana da buƙatun ci gaba.
Lokacin aikawa: Dec-29-2020