Ana amfani da injin gyare-gyaren allura don yin gyare-gyaren allura tare da nau'in karfe, inda aka ce mold yana da rami wanda ya ƙunshi rami a cikin ƙananan gyare-gyare da kuma wani nau'i na sama, inda aka kafa tashar a wani matsayi da aka ƙaddara a cikin rami na ƙananan mold kusa da mashigar don allurar narkakkar resin (P) a cikin kogon. An rufe buɗewar tashoshi gaba ɗaya, suna samar da tashar mai sanyaya matsakaici don sanya matsakaicin sanyaya (misali iska mai sanyaya) ana ciyar da shi a cikin mashigai, yana gudana ta tashoshi kuma an fitar da shi daga fitarwa. Ƙasa da na sama an yi su da aluminum ko aluminum gami. Zaɓaɓɓen saman kogon, waɗanda ke da alaƙa kai tsaye tare da narkakkar guduro, an yi musu yashi ko kuma a yi musu magani da sinadarai don ƙirƙirar ƙananan kusoshi.
Metal Powder Injection Molding (MIM) wani sabon foda ne da ke kusa da fasahar siffa wanda ke gabatar da gyare-gyaren allurar filastik na zamani zuwa ƙarfe na foda.
Ana nuna ƙirar ƙarfe a ƙasa:
A tsari ne kamar haka: Da farko, m foda da Organic daure ne uniformly gauraye, sa'an nan allura a cikin mold rami ta allura gyare-gyaren inji karkashin mai tsanani plasticizing jihar (~ 150 ℃), sa'an nan kuma dauri a cikin forming blank an cire ta hanyar sinadarai ko thermal bazuwar hanya, kuma a karshe samfurin yana samuwa ta hanyar sintering da densification. Tsari: binder → hadawa → yin allura → ragewa → sintering → bayan magani.
Tsarin allura kayan aiki ne don kera samfuran filastik kuma shine garantin cikakken tsarin su da madaidaicin girman su. Yin gyare-gyaren allura hanya ce ta sarrafawa da ake amfani da ita wajen samar da tarin wasu sassa masu siffa. Yana nufin musamman allura na zafi-narke abu (ta babban matsa lamba a cikin mold rami, bayan sanyaya da curing, don samun wani kafa samfurin. Metal foda allura inji aikace-aikace na karfe foda allura gyare-gyaren fasahar gyare-gyaren kayan aiki. Akwai kuma kayan aiki ya kasance daban-daban. Tsari ya kwarara m albarkatun kasa bushewa - cikin hopper - allura gyare-gyaren - sanyi mai gudu (mai gudu mai gudu) - raw magani gyare-gyaren kayan aiki.
Mai ba da gudummawa: Alisa
