Akpọrọ ike Magnet ka ọ sonye na 21 ahụstShenzhen(China) International Small Motor, Electric Machine & Magnetic Materials Exhibition site na Mee 10thruo 12thn'afọ 2023.
Maka oge mbụ nke afọ a, ike magnet gosipụtara na ngosi. Nduzi nke Ike Igwe Ọdụdọ were ya kpọrọ ihe.Onye isi njikwa, Dr Mao na osote onye isi njikwa, Zeng xuduo duru ndị otu anyị gaa ihe ngosi a.
Maka ihe ngosi a, ike Magnet mere nnukwu nkwadebe, na-ebu ngwaahịa mbata ọhụrụ: ịkpụzi iheSmCo magnet. Isi arụmọrụ na-egosi magnetik a dị n'okpuru: D90*180, Br10.8-11.0kGs,Hcb 9.9-10.6kOe, Hcj 25kOe,na ekwe ike 152.3MPA.Edere ụdị magnetik n'ime uka mmepụta. Ọ dịghị ụlọ ọrụ ọzọ dị na ụlọ ọrụ ahụ nwere ike ịme nnukwu magnet dị otú ahụ. Ọtụtụ ndị mmekọ magnet na ndị ahịa na ihe ngosi a gbara gburugburu magnet a ma nye otuto ha n'oge ngosi ahụ dum.
Na ihe ngosi a, anyị nwekwara nke anyịmgbakọ magnet dị mkpa, rotor dị elu, ngwaahịa a dọtara ọtụtụ ndị ahịa ka ha jụọ. Ọsọ ntụgharị nke rotor a dị n'etiti 40,000 RPM na 100,000 RPM. N'ihi na nke a rotor, na-eji mgbochi elu okpomọkụ alloy GH4169 aka uwe na ndị ọzọ components, integral ịkpụzi SmCo magnet, Magnet Power Team pụrụ iche na Shrink Fit Technology maka kenha usoro.
Na ìgwè mmadụ nke ndị ahịa gbakọtara n'ihu ihe mbụ e kere eke nke Magnet Power, ihe mgbochi obi ụtọ ugbu a Assembly.With okpomọkụ increment nke NdFeB 48UH magnet bụ ihe na-erughị 50 ℃, electric resistivity nwere ike ibelata budata iji melite moto arụmọrụ.
Na ihe ngosi a, anyị gosipụtara SmCo nkịtị,Akụkụ NeFeB, mgbanaka, ngọngọ na ọtụtụ ndị ọzọ udi nke ngwaahịa.
Na mkpokọta ,Ike Igwe Ọdụdọngwaahịa egosipụtara nwere ikike isi na ụzọ usoro ọhụrụ. Ma anyị nwetara nkwado nke ndị ahịa na ndị ogbo. Ike Igwe Ọdụdọ ga-aga n'ihu na-ebugharị, anyị ga-emekwu mgbalị na nyocha na imepụta iji gboo mkpa ndị ahịa anyị.
Oge nzipu: Ọktoba 10-2023
