Daim ntawv thov ntawm feem ntau siv cemented carbide tej cuab yeej

YG alloys feem ntau yog siv los ua cov hlau cam khwb cia, cov hlau tsis muaj hlau thiab cov khoom tsis yog hlau. Fine grain hard alloy (xws li YG3X, YG6X) muaj zog dua thiab hnav tsis kam dua li cov nplej nruab nrab ntawm tib cov ntsiab lus cobalt. Nws yog tsim rau kev ua ib co tshwj xeeb nyuaj cam khwb cia hlau, austenitic stainless hlau, tshav kub-resistant alloy, titanium alloy, nyuaj bronze thiab hnav-resistant rwb thaiv tsev ntaub ntawv.

YT chav kawm cemented carbides muaj qhov zoo tshaj plaws ntawm kev ua haujlwm siab hardness, zoo tshav kub tsis kam, siab zog hardness thiab compressive zog ntawm qhov kub siab tshaj YG chav kawm, thiab zoo oxidation kuj. Yog li ntawd, thaum rab riam yuav tsum muaj kev kub siab thiab hnav tsis kam, lub hom nrog cov ntsiab lus TiC siab dua yuav tsum raug xaiv. YT alloy yog tsim rau kev ua cov ntaub ntawv yas xws li hlau, tab sis tsis yog titanium alloy, silicon aluminium alloy ua.

YW alloy nrog YG, YT alloy kev ua tau zoo, kev ua tau zoo yog qhov zoo, nws tuaj yeem siv los ua cov hlau, thiab tuaj yeem siv los ua cov hlau cam khwb cia thiab cov hlau tsis muaj hlau. Lub zog ntawm cov alloys no tuaj yeem ua tau siab heev yog tias cov ntsiab lus cobalt tau nce kom zoo, thiab lawv tuaj yeem siv rau kev ua haujlwm ntxhib thiab txiav tsis tu ncua ntawm ntau yam khoom nyuaj.