1.The Main akụrụngwa nke Cemented Carbide
A na-eme carbide cimented nke siri ike, refractory metal carbide (WC, TiC) micron ntụ ntụ dị ka isi akụrụngwa, yana cobalt (Co), nickel (Ni), na molybdenum (Mo) dị ka ihe nkedo. Enwere ike iji ya n'ọkụ na-ekpo ọkụ ma ọ bụ ngwaahịa metallurgy hydrogen powdered na ọkụ mbelata.
Ọmụmaatụ:

2.The Compose nke substrates nke cemented carbide
Ihe mejupụtara nke carbide cemented mejupụtara akụkụ abụọ: otu akụkụ bụ akụkụ siri ike, akụkụ nke ọzọ bụ metal bonding.
Oge siri ike bụ carbide nke ọla mgbanwe na tebụl oge, dị ka tungsten carbide, titanium carbide na tantalum carbide. Isi ike ha dị oke elu, ebe mgbaze ha dịkwa n'elu 2000 Celsius, ụfọdụ na-agafekwa 4000 Celsius. Na mgbakwunye, nitrides metal mgbanwe, borides, na silicides nwere àgwà ndị yiri ya ma nwee ike rụọ ọrụ dị ka usoro siri ike na carbide cimented. Ịdị adị nke usoro hardening na-achọpụta na alloy nwere oke isi ike ma na-eyi nguzogide.
Ọla a na-ejikọta ya na-abụkarị ọla otu igwe, na cobalt na nickel na-ejikarị eme ihe.

3.Olee otú akụkụ ọ bụla si arụ ọrụ n'ichepụta
Mgbe ị na-emepụta carbide cemented, nha nha nke ntụ ntụ akụrụngwa nke ụlọ ọrụ carbide sirimented họpụtara dị n'etiti 1 na 2 microns, ịdị ọcha dị oke elu. A na-agwakọta ihe ndị ahụ dị ka usoro nhazi a kapịrị ọnụ si dị, a na-agbakwunye mmanya na-egbu egbu ma ọ bụ ihe ndị ọzọ na-egweri mmiri n'ime igwe igwe mmiri mmiri iji mee ka ha gwakọta ma gwerie ha. Mgbe ihicha na sieve, a na-agbakwunye ihe na-emepụta ihe dị ka wax ma ọ bụ gluu. A na-enweta ngwakọta ahụ site na sieving. Mgbe ahụ, mgbe a na-agbanye ngwakọta ahụ ma pịa ya, ma kpoo ọkụ ka ọ mechie ebe mgbaze nke metal binder (1300-1500 ° C), usoro ahụ siri ike na ihe nkedo ga-eme ka eutectic alloy. Mgbe ọ dị jụụ, a na-ekesa akụkụ ahụ siri ike na grid mejupụtara metal bonding, ma na-ejikọta ya na ibe ya ka ọ bụrụ ihe siri ike. Ịdị ike nke carbide cimented na-adabere n'ụdị oge siri ike na nha ọka, ya bụ, ihe dị elu na-eme ka ọkpụkpụ na-esiwanye ike na nke dị mma, na-esiwanye ike. A na-ekpebi ike nke carbide cimented site na ígwè njikọ. Ihe dị elu nke ọdịnaya nke ígwè njikọ, ka ike na-ehulata ka ukwuu.