Akpachara anya maka nhazi tungsten ọla kọpa mpempe akwụkwọ

Tungsten-ọla kọpa mpempe akwụkwọ, a metal ihe, bụ a abụọ-phase Ọdịdị pseudo-alloy tumadi esịnede tungsten na ọla kọpa ọcha.Ọ bụ ihe mejupụtara matrix metal.N'ihi nnukwu ọdịiche dị na akụrụngwa anụ ahụ n'etiti tungsten metal na tungsten, enweghị ike ịmepụta ya site na usoro ịgbaze na nkedo, a na-enwetakwa ya site na teknụzụ ntụ ntụ ntụ.
A na-akwado mpempe ọla kọpa tungsten site na ntụ ntụ.Usoro a na-eme n'ezie bụ: ngwakọta ihe, ịpị na ịmepụta, sintering, agbaze na infiltration, na oyi na-arụ ọrụ.Akpachara anya maka ọdịdị nke ngwaahịa ahụ bụ na ọdịdị nke ngwaahịa ọla kọpa tungsten mgbe igwe igwe na-akpụzi, nhazi lathe, na nhazi igwe na-egweri dị iche iche, nke bụ n'ezie ihe nkịtị.
Mgbe ị na-edozi akwa ọla kọpa tungsten, enwere nlezianya kwekọrọ na ọ dị mkpa ka a mara ya.Dịka ọmụmaatụ, mgbe ị na-egbutu ọla kọpa tungsten iji mee nkuku dị nkọ na mgbidi dị mkpa, ntụpọ nwere ike ime n'ihi mmetụta ma ọ bụ oke nhazi nhazi.Mgbe a na-egbutu ngwaahịa tungsten-copper-silver-tungsten alloy site na oghere, a ga-akwụ ụgwọ nlebara anya na ike ibu nri mgbe a ga-egbutu oghere site na oghere iji zere ntụpọ igwe.
Efere ọla kọpa tungsten abụghị magnetik, ọ dịkwa mkpa iji gosi na edozila ngwaahịa ahụ nke ọma tupu arụ ọrụ.Igwe igwe na-agbapụta ọkụ eletrik, ịcha waya tungsten ọla kọpa ngwaahịa na-agbapụta na ngwa ịcha waya na-adị nwayọ, nke a bụ ihe a na-ahụkarị.Alloy mejupụtara tungsten na ọla kọpa, ọla kọpa ọdịnaya nke a na-ejikarị alloy bụ 10% -50%, na alloy na-akwadebe site ntụ ntụ usoro, nke nwere ezi eletriki na thermal conductivity, ezi okpomọkụ dị elu na ụfọdụ plasticity.