Tungsten carbide (ike alloy) nwere usoro nke magburu onwe ya Njirimara dị ka elu isi ike, eyi iguzogide, ezi ike na ike, okpomọkụ na-eguzogide na corrosion eguzogide, karịsịa ya elu ekweghị ekwe na-eyi na-eguzogide, ọbụna na a okpomọkụ nke 500 ℃ Ọ ihu ọma na-anọgide na-agbanweghi agbanwe. , ma ka nwere oke isi ike na 1000 ℃.

Tungsten carbide, ihe ndị bụ isi bụ tungsten carbide na cobalt, nke na-aza 99% nke ihe niile mejupụtara, 1% bụ ọla ndị ọzọ, yabụ a na-akpọ ya tungsten steel, nke a makwaara dị ka carbide cimented, a na-ewerekwa ya dị ka ezé nke ụlọ ọrụ ọgbara ọhụrụ. .

Tungsten carbide bụ ihe mgbagwoju anya nke nwere opekata mpe otu carbide metal mejupụtara.Tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, na tantalum carbide bụ ihe a na-ahụkarị nke tungsten ígwè.Ogo ọka nke akụrụngwa carbide (ma ọ bụ oge) na-abụkarị n'etiti 0.2 na 10 microns, a na-ejikọkwa mkpụrụ osisi carbide ọnụ site na iji eriri igwe.Ngwongwo na-ejikọta ọnụ bụ n'ozuzu metal otu ígwè, na cobalt na nickel na-ejikarị eme ihe.Ya mere, e nwere tungsten cobalt alloys, tungsten nickel alloys na tungsten titanium cobalt alloys.

Tungsten carbide sintering bụ ịpịa ntụ ntụ n'ime oghere, wee kpoo ya ọkụ n'ime ọkụ na-ekpo ọkụ na okpomọkụ (ọkụ ọkụ), ma debe ya ruo oge ụfọdụ (ijide oge), wee mee ka ọ dị jụụ, ka o wee nweta ya. arụ ọrụ a chọrọ nke tungsten ígwè ihe onwunwe.