Isi ike nke tungsten carbide

(1) Isi ike dị elu, na-eyi nguzogide na-acha uhie uhie
Isi ike nke carbide siri ike na ụlọ okpomọkụ nwere ike iru 86 ~ 93HRA, nke dabara na 69 ~ 81HRC.na 900 ~ 1000 ℃ nwere ike ịnọgide na-enwe ike ike, na magburu onwe eyi iguzogide.N'iji ya tụnyere ígwè ọrụ ngwa ngwa dị elu, ịcha ọkụ nwere ike ịdị elu 4 ruo 7, ndụ 5 ruo 80 ogologo oge, nwere ike belata ihe siri ike na ike ruo 50HRC.
(2) Ike, elu modul nke elasticity
The compressive ike nke cemented carbide ruo 6000MPa, na-agbanwe modulus nke (4 ~ 7) × 105MPa, dị elu karịa elu-ọsọ ígwè.Agbanyeghị, ike mgbanwe ya dị ala, n'ozuzu 1000 ruo 3000 MPa.

(3) Nguzogide corrosion, nguzogide oxidation dị mma
N'ozuzu ezi iguzogide corrosion nke ikuku, acid, alkali, wdg, adịghị mfe oxidation.
(4) Obere ọnụọgụ nke mgbasawanye linear
Ọdịdị kwụsiri ike na nha mgbe ị na-arụ ọrụ.
(5) A naghịzi edozi ngwaahịa ndị a kpụrụ akpụ ma megharịa ya

N'ihi nnukwu ike na brittleness nke cemented carbide, ọ dịghị ọzọ ịkpụ ma ọ bụ regrinding mgbe ntụ ntụ metallurgy akpụ na sintering, na mgbe ọ dị mkpa ka reworking, naanị eletriki igwe dị ka EDM, waya ịkpụ, electrolytic egweri ma ọ bụ pụrụ iche egweri wheel nwere ike iji mee ihe. .Ọtụtụ mgbe, nkọwapụta ngwaahịa nke carbide cimented nwere bụ brazed, jikọtara ọnụ ma ọ bụ nke eji arụ ọrụ jikọtara ya na ahụ akụrụngwa ma ọ bụ ebu akọwapụtara maka ojiji.