Alloy tool zvinhu zvinogadzirwa necarbide (inonzi hard phase) nesimbi (inonzi binder phase) ine kuoma kwepamusoro uye nzvimbo yekunyungudika kuburikidza nehupfu simbi.Imo iyo alloy carbide chishandiso zvinowanzoshandiswa zvine WC, TiC, TaC, NbC, zvichingodaro, anowanzo shandiswa mabhainda ari Co, titanium carbide-based binder is Mo, Ni.
Izvo zvemuviri uye zvemagetsi zvimiro zvealloy chishandiso zvinhu zvinoenderana nekuumbwa kweiyo alloy, ukobvu hwehupfu hwehupfu uye sintering process yealloy.Izvo zvakanyanya kuoma nhanho nekuoma kwepamusoro uye nzvimbo yekunyungudika kwepamusoro, ndiko kukwirisa kuomarara uye kuomarara kwekushisa kwechishandiso chealloy Kuwedzera kubhainda, kunowedzera simba.Kuwedzerwa kweTaC neNbC kune alloy kunobatsira kunatsa zviyo uye kuvandudza kupisa kwekupisa kwealloy.Iyo inowanzo shandiswa simende carbide ine yakawanda WC uye TiC, saka kuoma, kupfeka kuramba uye kuramba Kupisa kupisa kwakakwira kupfuura kwesimbi yemidziyo, kuomarara kwekamuri tembiricha ndeye 89 ~ 94HRA, uye kupisa kupisa kuri 80 ~ 1000 madhigirii.
Nguva yekutumira: Sep-01-2021
