Ọnụ ụzọ latch nwere ezigbo nguzogide corrosion & akụrụngwa akụrụngwa
Ọnụ ụzọ latch nwere ezigbo nguzogide corrosion & akụrụngwa akụrụngwa
Okwu Mmalite ngwaahịa
Ndị a bụ oghere ọnụ ụzọ ụgbọ ala ume ọhụrụ, nke sitere na Metal Injection Molding (MIM) jiri igwe anaghị agba nchara 17-4-PH.Mgbe egweri na polishing n'elu ọgwụgwọ, sintered akụrụngwa mere na PVD n'elu ọgwụgwọ na roughness nwere ike ruo 0.4μm.Mgbe ọgwụgwọ elu PVD gasịrị, akụkụ ahụ nwere ezigbo nguzogide corrosion.Ka ọ dị ugbu a, ihe ndị na-emepụta ihe na-emepụta ihe nwere ezigbo ihe eji arụ ọrụ nke nwere ike izute oghere na mmechi ugboro ugboro nke ọnụ ụzọ ụgbọ ala.
Ngosipụta ngwaahịa
• Edebanyere ngwa: Akụkụ akpaaka
• Ihe akpụrụ akpụ: 17-4PH.
• Ọrụ post-sintering: CNC machining, egweri, polishing, na PVD elu ọgwụgwọ.
• Izi ezi igwe: ± 0.1% ruo ± 0.3%
• Ịdị njọ nke elu: ≤0.4μm
• Nnwale ịgba nnu: ≥24hrs
• Njupụta post-sintering: ≥7.70g/cm3
• Post-sintering ike mkpụrụ: ≥660MPa
• Post-sintering kacha tensile ike: ≥950MPa
• elongation kpọmkwem mgbe-sintering: ≥3%
• Ike nke post-sintering: ≥HV260
Dị ka onye na-eweta ihe ruru eru maka akụkụ ụgbọ ala, Yihao metal agafeela asambodo usoro TS16949, nke nwere ike ijere ndị na-emepụta ụgbọ ala ozi nke ọma, na-enye mmesi obi ike dị mma.
Nke abuo, ịgafe TS16949 usoro asambodo nwekwara ike melite ọrụ arụmọrụ nke Yihao metal.Nkọwa teknụzụ ISO / TS 16949 abụghị naanị na-ewepụta ihe achọrọ maka akụkụ niile nke sistemu njikwa ogo ụlọ ọrụ mana ọ na-ekwupụtakwa ọtụtụ usoro njikwa dị mma na nke enwere ike, dị ka atụmatụ mmalite mmalite, nyocha usoro nha, usoro nnabata akụkụ mmepụta, wdg. iji usoro ndị a nwere ike imeziwanye arụmọrụ ọrụ ma welie ọgụ ọgụ nke Yihao metal.
Nke atọ, gbochie mmebi ngwaahịa ma belata ọgbọ nke ngwaahịa na-adịghị mma site na-agba ọsọ TS16949 usoro.Nkọwapụta teknụzụ TS16949 na-achịkwa ọtụtụ usoro site na atụmatụ ngwaahịa, imewe na mmepe, imepụta usoro mmepụta, nkwenye nke usoro mmepụta, nyocha na njikwa ngwaahịa na-adịghị mma, usoro mmezi na mgbochi mgbochi.Chọpụta ma nyochaa ntụpọ ndị nwere ike na usoro mmezu ngwaahịa, chepụta usoro dabara adaba iji gbochie omume adịghị mma, belata ngwaahịa na-adịghị mma, belata mfu n'efu, belata ọnụ ahịa, ma melite ogo anụ ahụ nke ngwaahịa.
N'ikpeazụ, site na-agba ọsọ na TS16949 usoro, Yihao metal na-enyere aka guzobe mma mmata nke niile ọrụ na-elekwasị anya na ndị ahịa na izute ndị ahịa chọrọ.Ọ nwere ike na-aga n'ihu melite afọ ojuju ndị ahịa na ngwaahịa na ọrụ ndị ụlọ ọrụ na-enye.
Ngosipụta ngwaahịa
