Muzviitiko zvakawanda, poda metallurgy magiya ane zvakaderera zvinodiwa zvemichina zvivakwa uye yakakwirira dimensional kurongeka.Kazhinji, density ndeye 6.9 ~ 7.1.Nzira yekuumba haisi yakakwirira.Iyo sintering process yakakwira.Kudzivirira sintering deformation, Cu inogona kuwedzerwa.Anti-sintering shrinkage.Nekuvandudzwa kwetekinoroji, kudiwa kwepamusoro-inoshanda poda simbi-yakavakirwa zvikamu zviri kuramba zvichikwira uye zvichikwira, izvo zvinofanirwa kuwedzera density yehupfu compact, iyo inoisa pamberi pepamusoro zvinodiwa pakugadzira maitiro, uye inovandudza matekinoroji akadai sekudziya. kudzvanya uye kudzvanya kukuru., Kuwanda kwezvikamu kunogona kusvika 7.2 ~ 7.4.Kuti uwedzere kuvandudza michina yehupfu metallurgy zvikamu, zvinodikanwawo kuwedzera kuwanda kwema compacts.Izvi zvinofanirwa kutariswa kubva pakugadzirira hupfu.Pulverizing tekinoroji uye poda pretreatment tekinoroji yave iyo yekutarisa.Ikozvino mvura yemhando yepamusoro yeatomize iron poda inoshandiswa kuita plasticize hupfu.Kugadziridza, iyo yakasvibira compact density inogona kusvika kupfuura 7.5, inova ndiyo yepamusoro nhanho yehupfu simbi-yakavakirwa zvikamu nhasi, izvo zvanga zvisingafungidzike makore gumi apfuura.tsika dzesimbi zvikamu

zvikamu zvesimbi zveupfu

Ikozvino fekitori yedu OEM marudzi mazhinji emagiya ane: sintered zuva magiya, sintered idler giya, sintered pinion, sintered pinion, simbi giya sintered simbi / simbi magiya, giya repuraneti giya, giya diki.