E wehewehe mākou peheaNdFeB magnethana ʻia me ka wehewehe maʻalahi. ʻO ka neodymium magnet he magnet mau loa i hana ʻia mai kahi huila o neodymium, hao, a me ka boron e hana i ka Nd2Fe14B tetragonal crystalline structure. Hana ʻia nā mākēneki neodymium Sintered e ka hoʻomehana ʻana i nā ʻāpana metala honua maʻamau e like me nā mea maka i loko o ka umu. Ma hope o ka loaʻa ʻana o nā mea maka, e hana mākou i nā ʻanuʻu 9 e hana i nā magnet NdFeB a hana hope i nā huahana i hoʻopau ʻia.
E hoʻomākaukau i nā mea hana no ka hana ʻana, hoʻoheheʻe, wili, kaomi, sintering, machining, plating, magnetization a me ka nānā ʻana.
E hoʻomākaukau i nā mea hana no ka hana ʻana
ʻO ke ʻano hoʻohui kemika o ka neodymium magnet ʻo Nd2Fe14B.
ʻO nā mākēneki maʻamau ka waiwai ʻo Nd a me B, a ʻo nā mākēneki i hoʻopau maʻamau i loaʻa nā wahi nonmagnetic o Nd a me B i loko o nā kīʻaha, aia ka Nd2Fe14B nui loa. palaoa. Hiki ke hoʻohui ʻia kekahi mau mea ʻokoʻa honua e hoʻololi i ka neodymium: dysprosium, terbium, gadolinium, holmium, lanthanum, a me cerium. Hiki ke hoʻohui ʻia ke keleawe, cobalt, aluminika, gallium a me ka niobium e hoʻomaikaʻi i nā waiwai ʻē aʻe o ka magnet. He mea maʻamau ka hoʻohana pū ʻana iā Co a me Dy. Hoʻokomo ʻia nā mea āpau no ka hana ʻana i nā mea magnet o ka papa i koho ʻia i loko o kahi umu hoʻoheheʻe ʻana, wela a hoʻoheheʻe ʻia e hana i ka mea hao.
hehee
Pono e hoʻoheheʻe ʻia nā mea maka i loko o kahi umu induction vacuum e hana i ka alloy Nd2Fe14B. Hoʻomaʻamaʻa ʻia ka huahana ma o ka hana ʻana i kahi vortex, nā mea āpau ma lalo o ka momi e pale ai i ka ʻino mai ke komo ʻana i ka hopena. ʻO ka huahana hope loa o kēia ʻanuʻu he pepa lipine liʻiliʻi (SC sheet) i haku ʻia me nā kristal Nd2Fe14B like ʻole. Pono e hana ʻia ke kaʻina hoʻoheheʻe ʻana i ka manawa pōkole loa e pale aku i ka hoʻokahe nui ʻana o nā metala honua laha.
Milling
Hoʻohana ʻia ka hana wili 2-step i ka hana hana. ʻO ka ʻanuʻu mua, i kapa ʻia ʻo hydrogen detonation, pili i ka hopena ma waena o ka hydrogen a me ka neodymium me ka huila, e wāwahi ana i nā flakes SC i mau ʻāpana liʻiliʻi. ʻO ka lua o ka ʻanuʻu, i kapa ʻia ʻo jet milling, e hoʻohuli i nā ʻāpana Nd2Fe14B i mau ʻāpana liʻiliʻi, mai 2-5μm ke anawaena. ʻO ka milling Jet e hoʻemi ana i ka mea i loaʻa i kahi pauka liʻiliʻi loa. ʻO ka awelika nui o nā ʻāpana he 3 microns.
Ke kaomi ʻana
Hoʻokomo ʻia ka pauka NdFeB i loko o kahi paʻa i ke ʻano i makemake ʻia i loko o kahi māla ikaika. E loaʻa a mālama i kahi hoʻonohonoho magnetization i makemake ʻia e kahi paʻa paʻa. Ma kahi ʻenehana i kapa ʻia ʻo die-upsetting, kaomi ʻia ka pauda i loko o kahi paʻa i loko o kahi die ma kahi o 725°C. Hoʻokomo ʻia ka paʻa i loko o ka lua, kahi e hoʻopili ʻia i kahi ʻano ākea, ma kahi o ka hapalua o kona kiʻekiʻe kumu. Hoʻohālikelike kēia i ka kuhikuhi magnetization makemake me ka kuhikuhi extrusion. No kekahi mau hiʻohiʻona, aia nā ʻano hana e hoʻopili ai i nā pākuʻi e hoʻohua ai i kahi māla magnetic i ke kaomi ʻana e hoʻolike i nā ʻāpana.
Hoʻopaʻa ʻana
Pono e hoʻopaʻa ʻia nā paʻa paʻa NdFeB e hana i nā poloka NdFeB. Hoʻopiliʻia ka mea ma nā mahana kiʻekiʻe (a hiki i ka 1080 ° C) ma lalo o ka helu heheʻe o ka mea a hiki i kona mau'āpana e pili ana kekahi i kekahi. ʻO ke kaʻina hana sintering he 3 mau ʻanuʻu: dehydrogenation, sintering a me ka tempering.
Mīkini
Hoʻokiʻoki ʻia nā magnet sintered i nā ʻano like ʻole a me ka nui me ka hoʻohana ʻana i kahi kaʻina wili. ʻO ka mea liʻiliʻi, hana ʻia nā ʻano paʻakikī i kapa ʻia nā ʻano like ʻole e ka mīkini hoʻolele uila (EDM). Ma muli o ke kumu kūʻai waiwai nui, mālama ʻia ka poho waiwai ma muli o ka mīkini. He maikaʻi loa ʻo Huizhou Fullzen Technology i ka hana ʻana i nā mea hoʻokalakupua ʻole.
Hoʻopalapala ʻia
ʻO ka NdFeB i uhi ʻole ʻia ua ʻino loa a nalowale koke kona magnetism ke pulu. No laila, pono nā neodymium magnets āpau i kūʻai ʻia i ka uhi. Hoʻopili ʻia nā magnet pākahi i ʻekolu papa: nickel, copper and nickel. No nā ʻano uhi ʻē aʻe, e kaomi iā "Contact Us".
Mākēneki
Hoʻokomo ʻia ka magnet i loko o kahi mea paʻa e hōʻike ana i ka magnet i kahi māla ikaika loa no kahi manawa pōkole. He wili nui ia i ʻōwili ʻia i kahi magnet. Hoʻohana nā mea magnetized i nā panakō capacitor a me nā volta kiʻekiʻe loa e kiʻi i ke ʻano ikaika i ka manawa pōkole.
Nānā
E nānā i ka maikaʻi o nā magnet i loaʻa no nā ʻano like ʻole. Hōʻoia ʻia nā ana ʻana o ke ana ʻana o ka projector digital. ʻO nā ʻōnaehana ana mānoanoa me ka hoʻohana ʻana i ka ʻenehana fluorescence X-ray e hōʻoia i ka mānoanoa o nā uhi. ʻO ka hoʻāʻo maʻamau i ka hoʻāʻo ʻana i ka paʻakai a me ka hoʻāʻo ʻana i ka kuke kuke e hōʻoia i ka hana o ka uhi. E ana ka palapala hysteresis i ka pihi BH o nā mea hoʻokalakupua, e hōʻoia ana ua paʻa pono lākou, e like me ka mea i manaʻo ʻia no ka papa magnet.
ʻO ka hope loa ua loaʻa iā mākou ka huahana magnet kūpono.
ʻO Fullzen Magneticsua oi aku mamua o 10 makahiki o ka hoao ana i ka manao a me ka hana ananā mākēneki neodymium maʻamau. E hoʻouna mai iā mākou i kahi noi no ka ʻōlelo a i ʻole e kelepona mai iā mākou i kēia lā e kūkākūkā i nā koi kūikawā o kāu papahana, a na kā mākou hui loea o nā ʻenekinia e kōkua iā ʻoe e hoʻoholo i ke ala kūpono loa e hāʻawi iā ʻoe i kāu mea e pono ai.noi magnet.
Inā ʻoe i ka ʻoihana, makemake paha ʻoe
Manaʻo Heluhelu
ʻO kāu Papahana Mākēneki Neodymium Maʻamau
Loaʻa iā Fullzen Magnetics ma mua o 10 mau makahiki o ka ʻike i ka hoʻolālā ʻana a me ka hana ʻana i nā mea hoʻokalakupua honua maʻamau. E hoʻouna mai iā mākou i kahi noi no ka ʻōlelo a i ʻole e kelepona mai iā mākou i kēia lā e kūkākūkā i nā koi kūikawā o kāu papahana, a na kā mākou hui loea o nā ʻenekinia e kōkua iā ʻoe e hoʻoholo i ke ala kūpono loa o ka hāʻawi ʻana iā ʻoe i kāu mea e pono ai.E hoʻouna mai iā mākou i kāu mau kikoʻī e kikoʻī ana i kāu noi magnet maʻamau.
Ka manawa hoʻouna: Dec-21-2022