Tungsten ọla kọpa bụ alloy nke tungsten na ọla kọpa, na-eji teknụzụ nke isostatic pressing, elu okpomọkụ sintering nke tungsten framework, na ngwọta infiltration nke ọla kọpa.

(1) Nguzogide ịgbado ọkụ electrodes ichikota uru nke tungsten na ọla kọpa, gụnyere elu okpomọkụ nguzogide, arc erosion eguzogide, elu ike, elu kpọmkwem ike ndọda, ezi conductivity na thermal conductivity, mfe ịkpụ na mmepụta, na ọsụsọ jụrụ Njirimara. N'ihi nnukwu ike ike, ebe mgbaze dị elu, na njirimara mgbochi adhesion nke tungsten, a na-ejikarị ha dị ka nyocha ịgbado ọkụ na eriri ịgbado ọkụ na ụfọdụ nguzogide eyi na oke okpomọkụ.

(2) Mgbe a na-eji electrodes ọkụ eletrik eme ihe na-akpụ akpụ nke tungsten ígwè na nnukwu okpomọkụ na-eguzogide ọgwụ na-achọ ọkụ eletrik, electrodes nkịtị nwere nnukwu mfu na ngwa ngwa ngwa ngwa. Ọnụ ọgụgụ corrosion dị elu, ọnụ ọgụgụ ọnwụ dị ala, ọdịdị electrode ziri ezi, na ọrụ mmepụta ihe magburu onwe ya nke tungsten ọla kọpa nwere ike imeziwanye izi ezi nke akụkụ ndị ahụ emepụtara.

(3) N'oge a na-arụ ọrụ nke tubes na-ekpochapụ oghere dị elu, okpomọkụ nke ihe kọntaktị ga-abawanye site na ọtụtụ puku degrees Celsius n'ime nanị sekọnd ole na ole. Na tungsten ọla kọpa dị elu mgbochi ablation ọrụ, elu nguzogide, pụtara ìhè conductivity na thermal conductivity na-enye ọnọdụ dị mkpa maka kwụsiri ike ọrụ nke mkpofu tubes.

(4) Ihe nkwakọ ngwaahịa eletrọnịkị nwere ma njirimara mgbasawanye dị ala nke tungsten na njirimara ọkụ ọkụ dị elu nke ọla kọpa. Enwere ike gbanwee ọnụọgụ mgbasawanye ọkụ ha na conductivity site n'ịgbanwe nhazi nke ihe, nke na-enye mma maka iji ihe eji eme ihe.