Menene fa'idodin MIM idan aka kwatanta da PM na gargajiya da tsarin simintin saka hannun jari?
A gargajiya Powder Metallurgical PM matsa foda kai tsaye a cikin foda amfrayo, wanda ba shi da wani m bonding kuma yana da sauki don samar da ciki micro fasa a cikin samar da tsari;Abu na biyu, da albarkatun kasa foda amfani a foda metallurgy PM ya fi girma a diamita, a game da 0.04mm, na karshe samar da kashi yawa ne kawai 80%, don haka akwai karin gibba a cikin sassa.Spongy nama, wanda ke haifar da ruwa yana da sauƙin zama a ciki, yana haifar da tsatsa, don haka aikin anti-lalata ba shi da kyau;Don inganta haɓakar haɓakar lalata, wani lokacin hanyar hatimin ramin galvanizing, haɓaka farashin sassa, tasirin bai dace ba;Game da samfurin samfurin, foda metallurgy PM kawai zai iya yin sassa ginshiƙai masu sauƙi;MIM na iya samar da hadaddun sifofi masu girma uku da sassa na bakin ciki.
Madaidaicin simintin gyare-gyare, ko da yake yana iya shawo kan lahani na ɓarna da yawa, a cikin nau'i na sassan suna da babban zane na fa'idar 'yanci, amma har yanzu akwai kasawa da yawa.
1.Domin yanayin zafi mai narkewa ya yi yawa ga karafa masu wuyar narkewa kamar carbide, kuma yana da wuyar samarwa.
2.Wahala wajen samar da ƙananan sassa da sirara.
3.Tsarin samar da kayan aiki yana da wuyar gaske, yana haifar da tsayin daka na samarwa, ƙarancin samar da kayan aiki, rashin iya biyan bukatun gaggawa na abokan ciniki.
4.Matsakaicin girman girman da bayyanar ƙarancin inganci, buƙatar ƙara ƙarar tashar mashin ɗin ta baya, yana haifar da ƙarin farashi da ƙazanta mai tsanani.
Akasin haka, don tsarin MIM, ana iya shawo kan rashin amfanin waɗannan hanyoyin guda biyu:
1.Muddin an yi foda, kowane wuri mai narkewa na karfe yana iya samar da sassa cikin sauƙi.
2.Ga kananan workpieces, akwai musamman abũbuwan amfãni.MIM na iya yin hakan yanzu.0.1MM kauri sassa.
3.Saboda mold samar, Multi-modal rami zane, yin high samar yadda ya dace, short sake zagayowar samar.
4.Girman girma da daidaiton girman sassan MIM suna da girma.
Lokacin aikawa: Nuwamba-19-2021