Metallurgy ea phofoe entsoe ka ho hlahisa phofo, ho bopa ka ho hatella,sintering, le post-processing, le sintering ke e 'ngoe ea mekhoa ea bohlokoa ea metallurgy ea phofo. Nakong ea ts'ebetso ea sintering ea tšepe, likaroloana tsa phofo li tlameha ho phalla, ho hasana, ho qhibiliha, ho tsosolosa le mekhoa e meng ea 'mele le ea lik'hemik'hale. Ts'ebetso e tsoela pele ho tiisa phofo 'me e felisa tse ling kapa li-pores tsohle tsa eona. Ho boetse ho na le mekhoa e 'maloa ea sintering ea phofo ea metallurgy sintering. Kahoo, ke eng e sebelisoang hangatamekhoa ea sinteringbakeng sa metallurgy ea phofo?
Mekhoa ea ho sila ea phofo ea phofo hangata e oela ka mekhahlelo e latelang:
1. Mokelikeli mohato sintering
Haeba ho na le likarolo tse peli kapa ho feta ka har'a motsoako oa phofo, sintering e ka 'na ea etsoa ka holim'a ntlha ea ho qhibiliha ea karolo e itseng, kahoo karolo e nyenyane ea mokelikeli e hlaha ka har'a motsoako oa phofo nakong ea sintering.
2. Khatello sintering
Nakong ea phofshoana ea tšepe, khatello e sebelisoa 'meleng oa phofo ho ntšetsa pele ts'ebetso ea eona ea densification. Khatello sintering ka linako tse ling e tšoana le ho tobetsa ho chesang, e leng mokhoa o kopanyang ho etsoa le ho sila ha phofo ho fumana likarolo tsa sintering ka ho toba.
3. Activation sintering
Mehato e meng ea 'mele kapa ea lik'hemik'hale e amoheloa ka mokhoa oa sintering, e le hore mocheso oa sintering o fokotsehe haholo, nako ea sintering e khutsufatsoe haholo,' me ts'ebetso ea 'mele oa sintered e ntlafatsoe le ho ntlafatsoa.
4. EDM sintering
Ha 'mele oa phofo o thehoa le ho hatelloa, motlakase o tobileng le motlakase oa motlakase o sebelisoa ho hlahisa arc pakeng tsa likaroloana tsa phofo bakeng sa sintering; nakong ea ts'ebetso ea mim sintering, khatello e sebelisoa butle-butle ho workpiece, 'me mekhoa e' meli ea ho etsa le ea sintering e kopantsoe.
5. Powder solid phase sintering
Mokhoa oa sintering oa phofo oo phofo e hlephileng kapa li-compact li sa qhibilihe nakong ea ho chesa. Powder solid-phase sintering e ka aroloa ka mefuta e 'meli: unit-system solid-phase sintering le multi-system solid-phase sintering ho latela palo ea likarolo.
Ka holimo ke selelekela sa mekhoa e tloaelehileng ea sintering ea phofo metallurgy.Sintering ka phofo metallurgy ke tshebetso e phahameng-mocheso kalafo hore ka ho eketsehileng kopanya diseke ee kapa hlephileng 'mele phofo ho ntlafatsa matla le thepa e meng.
Ho tloha ha e thehoa, Minxin Powder Metallurgy e ikemiselitse ho etsa lipatlisiso le nts'etsopele, tlhahiso le thekiso ea ho hatella phofo ea tšepe le tšepe.ho bopa ente ea phofo. Ka lilemo tse leshome, sehlopha sa R&D se tsepamisitse maikutlo ho hlahiseng metallurgy ea phofo e nepahetseng haholo: likarolo tse nepahetseng tsa li-bearings tse kentsoeng ka oli, likarolo tsa sebopeho, likere, likarolo tsa tšepe tse sa hloekang tsa phofo le lihlahisoa tse fapaneng tsa ente ea phofo. Boitsebiso: letoto la koporo, letoto la tšepe ea koporo, letoto la tšepe, tšepe ea alloy, li-ceramics tsa tšepe, jj..
Nako ea poso: Mar-11-2022