Ọdịiche dị n'etiti Alloy siri ike na igwe dị elu

1. Akụkụ echiche

Carbide cimentbụ ihe alloy mere nke ngwakọta nke carbide metal refractory dị ka tungsten carbide (WC) ntụ ntụ na bonding metal dị ka cobalt ntụ ntụ, aha ya bụ Tungsten Carbide / Cemented Carbide na English, nke elu okpomọkụ carbide ọdịnaya dị elu karịa nke elu na-agba ígwè ígwè. .

Igwe na-agba ọsọ dị elu nwere ọnụ ọgụgụ dị ukwuu nke tungsten, molybdenum, chromium, cobalt, vanadium na ihe ndị ọzọ nke nnukwu carbon alloy steel, nke kachasị nke carbide metal (dị ka tungsten carbide, molybdenum carbide ma ọ bụ vanadium carbide) na ígwè. matrix, carbon ọdịnaya nke 0.7% -1.65%, ngụkọta ego alloying ọcha ruo 10% -25%, English aha High Speed ​​Steels (HSS).

2, arụmọrụ

Ha abụọ nwere nnukwu ike siri ike, ike dị elu, ịdị mma siri ike, na-acha uhie uhie-ike, na-eyi nguzogide, okpomọkụ na-eguzogide na arụmọrụ usoro, wdg, na àgwà ndị a niile ga-adị iche n'ihi ọkwa dị iche iche.N'ikwu okwu n'ozuzu, isi ike, isi ike na-acha uhie uhie, nguzogide na-eyi na okpomọkụ nke carbide cimented dị mma karịa nke HSS.

3, usoro mmepụta

Usoro mmepụta nke carbide cimented tumadi gụnyere usoro ntụ ntụ ntụ, teknụzụ ịkpụzi injection ma ọ bụ usoro obibi akwụkwọ 3D.

Ụzọ mmepụta nke ígwè dị elu na-agụnye nkà na ụzụ nkedo ọdịnala, nkà na ụzụ remelting electroslag, nkà na ụzụ metallurgy ntụ ntụ na nkà na ụzụ ịkpụzi injection.

4, ngwa

Ọ bụ ezie na ha abụọ nwere ike ịme ngwá ọrụ, ọrụ ọkụ ọkụ na-arụ ọrụ na-arụ ọrụ oyi, ha nwere ihe dị iche iche.Ngwá ọrụ carbide nkịtị nwere 4 ruo 7 ugboro dị elu nke ukwuu na ndụ 5 ruo 80 dị elu karịa ngwá ọrụ HSS nkịtị.N'ihe banyere ngwá ọrụ, ndụ nke carbide tooling bụ 20 ka 150 ugboro dị elu karịa nke HSS ngwá ọrụ, dị ka ihe atụ, ndụ nke na-ekpo ọkụ isiokwu na extrusion anwụ mere nke 3Cr2W8V ígwè bụ 0,5 nde ugboro, na ndụ nke na-ekpo ọkụ isi na extrusion. anwụ mere nke YG20 carbide bụ 150,000 ugboro.