Ntụ ntụ metallurgy nwere usoro nke uru, dị ka ihe onwunwe ịzọpụta, ike ịzọpụta, elu arụmọrụ, ọ bụ ihe kwesịrị ekwesị maka uka mmepụta, ezi size na udi repeatability, ala mkpọtụ na ala eyi mgbe gia na-agba ọsọ, wdg, ya mere, ọ na-e. ejiri ọtụtụ ebe.Ihe kachasị njọ bụ na ọ naghị eguzogide mmetụta ma nwee mmetụta na-adịghị mma.Ya mere, ọ dị ezigbo mkpa iji melite ike nke ntụ ntụ metallurgy.
Njirimara ike nke ntụ ntụ metallurgy gia
1. Na-ewere nha ntụ ntụ metallurgy oghere nhazi, ike ya ga-abụ ihe dịka 10% elu.
2. Mgbasa mgbasawanye nke ihe onwunwe na nkenke nke ebu na-adabere na nkenke nke ngwongwo metallurgy ntụ ntụ.N'ozuzu, ihe ndị a na-emepụta maka gia na dayameta nke na-erughị 50 dị n'etiti klas 8 na 9, ebe ihe ndị a na-ebubata dị n'etiti akara 7 na 8. Ọ bụrụ na ọ bụ ihe eji eme ihe, mgbe ahụ ọ nwere ike ịbụ otu ọkwa dị elu.Uru kachasị mma nke ngwa metallurgy ntụ ntụ bụ na enwere ike imepụta ya na nnukwu batches yana ezigbo agbanwe agbanwe.
3. N'ihi na nkịtị FN0205 ntụ ntụ metallurgy Gears, ọ nwere ike na-ebu a torque nke 14NM, na-ekpo ọkụ-enwe akụkụ nwere ike iru 20NM, ma ọ bụrụ na-ekpo ọkụ-enwe FD0405 nwere ike iru banyere 25NM.Ya mere, n'okpuru ọnọdụ nke zuru ezu gia na-anabata omume nke ọkachamara powder metallurgy imewe kwere, ìhè ka nwere ike mụbaa na 30-40%.