Sarudzo pakati pehupfu metallurgy uye kufa kukanda kazhinji inyaya yechikamu saizi kana zvinhu zvinodiwa kwete zvehupfumi.Zvinowanzoshandiswa die casting zvinhu aruminiyamu alloys, magnesium alloys uye zinc alloys, uye copper alloy die castings anoshandiswawo kusvika pamwero wakati.Nekuda kwekunyungudika kwakakwira kweferroalloy uye simbi isina tsvina, poda metallurgy process inofanirwa kushandiswa.

Kuenzaniswa neyakajairwa poda simbi yesimbi, simbi jekiseni kuumba zvikamu, zviyero zvezvikamu zvekufa zvinogona kunge zvakafanana kana zvakakura.Kana iyo huru zvinhu zvichidikanwa, zvakanyanya kufanira kushandisa poda metallurgy process.Semuenzaniso, 1: kusimba kwakanyanya, kusimba kweimwe iron-based sintered alloys yakakwira zvakapetwa katatu pane iyo yekufa-casting alloys.2: Kusagadzikana kwepamusoro uye kuderedzwa kwakanyanya kwekuita, iyo inogona kugadziriswa nesimbi-based uye mhangura-based sintered alloys akaiswa nemafuta ekuzora.3: Kupisa kwekushanda kwakanyanya, iyo inogona kugadziriswa nesimbi-based uye mhangura-based sintered alloys.4: Corrosion kuramba, mhangura-based sintered alloy uye sintered Stainless simbi inogona kusangana nezvinodiwa.

Pakati pehupfu simbi uye kufa kukanda, zinc die castings inogona kutsiva iron-based poda metallurgy zvigadzirwa kana tembiricha yekushanda isiri yakakwira kupfuura 65 ° C uye simba repakati rinodiwa.Iwo maviri maitiro akafanana maererano nedimensional kurongeka uye kudiwa kwemachining.Asi maererano nekushandisa uye machining mutengo, poda metallurgy inowanzo batsira.