PCD, nke a makwaara dị ka diamond polycrystalline, bụ ụdị ọhụrụ nke ihe siri ike nke kpụrụ site na sintering diamond na cobalt dị ka ihe nkedo na okpomọkụ dị elu nke 1400 ° C na nrụgide dị elu nke 6GPa. Mpempe akwụkwọ PCD composite bụ ihe siri ike nke mejupụtara 0.5-0.7mm oyi akwa PCD jikọtara ya na akwa mkpuchi carbide cemented (na-abụkarị nchara tungsten) n'okpuru oke okpomọkụ na nrụgide dị elu. E gosipụtara ihe owuwu ahụ na eserese 1. Ọ bụghị naanị na ọ nwere nnukwu ike na akwa mkpuchi nke PCD, kamakwa ike dị mma na ike siri ike nke carbide cimented. A na-eme mpempe akwụkwọ PCD ka ọ bụrụ agụba PCD site na ịkpụ, ịgbado ọkụ, nkọ na usoro ndị ọzọ. A na-eji ha eme ihe n'ọtụtụ ebe na ụlọ ọrụ igwe na igwe. Iji ihe eji eme ihe PCD na ngwa igwe na-edozi nsogbu ụfọdụ dị ka carbide cimented, ngwa seramiiki, na ígwè dị elu. Mgbe ị na-arụ ọrụ arụ ọrụ, ngwa PCD enweghị ike irute ihe achọrọ nke nchapụta elu dị elu, ịdị nro, ezigbo oke na ịdị elu. Ya mere, a maara ngwaọrụ PCD dị ka ngwá ọrụ siri ike ma ọ bụ ngwá ọrụ bara nnukwu uru ma bụrụ ndị a ma ama na ụlọ ọrụ mmepụta ihe.
Akụkụ nke MSK ngwá ọrụ PCD bọọlụ ọgwụgwụ ihe ncha ọka:
1. Standard-egwe ọka ngwá ọrụ, PCD welded na cemented carbide mkpụrụ
2. Okirikiri larịị-ala, gburugburu imi na bọọlụ-ngwucha cutters niile dị na ngwaahịa
3. Kwesịrị ekwesị maka ngwa nhazi igwe igwe
4. Dayameta ngwá ọrụ na-ekpuchi p1.0-p16
5. Enwere ike ịnye ọrụ ndozi na ngbanwe iji belata ọnụ ahịa eji
Ọ nwere ike hazie aluminum, aluminum alloy, die-cast aluminum, copper, acrylic, glass fiber, carbon fiber, fiber material, composite materials, etc. Cemented carbide substrate, diamond cut edge, hard and wear-resistant, sharp cutting, smooth chip removal, high smoothness, long life, belata ego, ma melite nhazi arụmọrụ.
Ọ bụrụ na ngwaahịa ụlọ ọrụ anyị masịrị gị, biko gaa na webụsaịtị a.
Oge nzipu: Dec-24-2021

