Ntchito Yokhazikika ya Powder Metallurgy Kwa zaka zambiri, zitsulo za ufa zakhala zikupereka phindu lokhazikika ngati makampani.Sitinadzifotokoze tokha kapena kufananiza zinthu zathu ndi njira zopangira zitsulo zopikisana m'mawu amenewo.Kuchuluka kwa zokambiranazi kuyerekeza ndikusiyanitsa mtengo wokhazikika wa PM ndi njira zina zopangira zitsulo.

Polankhula ndi njira zopangira, kukhazikika kwa PM kumachokera ku mphamvu zake zowoneka bwino komanso kugwiritsa ntchito zinthu zambiri, zomwe zimachepetsa mphamvu zonse zamagetsi.Nthawi zambiri, chigawo chilichonse chachitsulo chimatha kupangidwa ndi mitundu ingapo yaukadaulo wopanga.Chida chosavuta chimatha kupangidwa popanga cylindrical chidutswa chazitsulo zolimba, kupanga chitsulo chopanda kanthu popanga kufa, nthawi zina ndikuchidinda kuchokera papepala kapena mpukutu, mwina kuponyera ndi mawonekedwe a makina, kapena ngati PM compacting powder. mu tooling amafa zomwe zimabweretsa mawonekedwe omaliza a mankhwala.Chinyengo chowunika kukhazikika kwa kupanga kwa chinthu chidzapezeka poyerekeza masitepe, zida, ndi ndalama zomwe zimaperekedwa popanga chinthucho.

Ubwino Wazinthu Zomwe Zikukhudza Mtengo Wokhazikika
Zigawo za PM nthawi zambiri zimatha kukhala "zogwirizana" ndi pulogalamu.
Metallurgical chemistry ya PM component ndi yosiyana mosiyanasiyana ndipo, popeza ma alloys amatha kukhazikitsidwa mwapadera kuti agwiritse ntchito mwanjira inayake, thupi, mankhwala, makina, komanso nthawi zina maginito amatha kusinthidwa kuti apititse patsogolo magwiridwe antchito pakugwiritsa ntchito / dongosolo.Kuphatikiza apo, zida / ma aloyi amatha kupangidwa mwanjira yowoneka bwino kuti apereke kusinthasintha kowonjezera pakugwiritsa ntchito.Zinthuzi zitha kusankhidwa kuti zigwiritse ntchito bwino zida zachitsulo kapena zoyambira zachitsulo - monga kukana kuvala, kukana dzimbiri, mphamvu, kapena kukana kutentha kwambiri.Pali ma aloyi ambiri otentha kwambiri komanso zida zomwe sizingapangidwe mwanjira ina iliyonse kupatula njira yopangira PM.Chitsanzo cha izi ndi zina mwa Hastalloy® METAL POWDER INDUSTRIES FEDERATION mndandanda wazinthu zotentha kwambiri zomwe zathandizira kuwonjezeka kwakukulu kwa kutentha kwa injini za ndege za jet, kulola kuti mafuta azichulukirachulukira kapena kugwira ntchito bwino pa paundi, motero kuchepetsa kukhudzidwa kwa moyo. za mankhwala omwe chigawo cha PM chimagwiritsidwa ntchito.

Kuchokera ku Metal Powder Industries Federation