Sabon kayan kumfa na aluminum wani sabon nau'i ne na kayan ƙarfe wanda ke amfani da takamaiman tsari don cika kumfa a cikin narke aluminum, kuma yana amfani da hanyar da ta dace don riƙe kumfa a cikin narkewa don samar da wani tsari mai ƙarfi na gas ta hanyar sanyaya. Dangane da hanyoyin cike gas daban-daban, sabbin kayan kumfa na aluminium za a iya raba su zuwa kumfa alumini mai rufaffiyar tantanin halitta da buɗaɗɗen kumfa. Aiki na sabon aluminum kumfa abu yafi dogara da pore tsarin sigogi kamar porosity, pore diamita, ta hanyar porosity, pore irin, takamaiman surface area, da dai sauransu, da pore tsarin sigogi yafi dogara a kan shiri tsari. Sabili da haka, fasahar shirye-shiryen na kumfa na aluminum ya zama wurin bincike a fagen sababbin kayan aiki.
Akwai matakai da yawa na shirye-shirye don sabon kayan kumfa na aluminum, kuma babban kasuwancin samar da sabbin kayan kumfa na aluminum an fi mayar da hankali ne a cikin: Hanyar narkewa, hanyar narkewa da hanyar ƙarfe foda:
1. A shirye-shiryen da sabon aluminum kumfa kayan ta hanyar narke kumfa hanyar da aka raba zuwa smelting, narke pretreatment, narke danko karuwa, ƙari stirring, thermal rufi kumfa, sanyaya, yankan, takardar post-aiki, ajiya, marufi da sauran matakai. Kowane tsari yana amfani da kayan ƙarfe mara guba da mara lahani, wanda zai iya gane 100% sake yin amfani da sharar samarwa da samfuran sake fa'ida.
2. Foda karfe ne don haxa aluminum foda da foaming wakili foda da damfara don samun preform tare da wani airtight tsarin. Zafafa preform ɗin don bazuwar mai yin kumfa don sakin iskar gas, tilastawa preform ɗin faɗaɗa don samun kumfa mai kumfa. Idan aka kwatanta da sauran hanyoyin, hanyar ƙarfe ƙarfe na foda na iya amfani da nau'ikan abubuwan haɗin gwal, wanda ke da fa'ida don haɓaka kayan aikin injiniya na sabbin kayan kumfa na aluminum, kuma yana iya kera sassan kai tsaye tare da sifofi masu rikitarwa.
3. Hanyar narkewar ita ce a fara ƙara SiC, Al2O3, da sauransu a cikin narkakkar ɗin, sannan a watsar da shi daidai gwargwado don ƙara ɗanɗanowar narkewar, sannan a hura iskar gas (kamar nitrogen, iskar gas, da sauransu) zuwa ga narkakkar. kasan narkakkar karfen, a cikin narkakkar karfen Bayan ya samar da adadi mai yawa na pores, sai ya yi sanyi ya daure. Hanyar narkewar narke na iya gane ci gaba da shirye-shiryen sababbin kayan kumfa na aluminum, tare da buƙatun kayan aiki masu sauƙi, ƙananan farashi, da samfurin samfurin sarrafawa.
Lokacin aikawa: Maris-09-2022 
