ʻO ka ʻoiaʻiʻo, hoʻohana nui ʻia ia: ʻoiaʻiʻo, hoʻohana nui ʻia: ka mīkini paʻa mau, ka crane magnetic, chuck magnetic, actuator magnetic (ka hoʻouna synchronous, hysteresis, eddy current drive), puna magnetic (Ke kū'ē nei ka pihi i ke ʻano puna. ke huki ʻia lākou), nā mea ʻike palekana, sensor, de-ironing separator, separator, nā mea e pono ai i kēlā me kēia lā, nā mea pāʻani, nā mea hana, etc.
Aia nā hoa makemake i ka hana ʻana a me ka hoʻoheheʻe ʻana i nā magnet, eia ka hoʻolauna pōkole.
ʻO ke kaʻina hana o NdFeb, ma ka ʻōlelo maʻamau, e like me kēia: ua hui ʻia nā mea a hoʻoheheʻe ʻia, a laila ua wāwahi ʻia nā ʻāpana metala i hoʻomaʻemaʻe ʻia i nā ʻāpana liʻiliʻi.Paʻi ʻia nā ʻāpana liʻiliʻi i loko o kahi mole.A laila sintered.Sintered out, ka hakahaka.
He huinaha a he cylindrical paha ke ano.ʻO nā poloka huinaha, no ka laʻana, ʻo ka nui ke kikowaena ma kahi o 2 iniha me 2 iniha a ma kahi o 1-1.5 iniha ka mānoanoa.ʻO ka mānoanoa ke kuhikuhi o ka magnetization (ke kuhikuhi ʻia nā mea hana kiʻekiʻe, no laila aia lākou i ka kuhikuhi magnetization)
A laila, e like me nā pono maoli, ʻoki ʻia ka blank i ka nui a me ke ʻano i makemake ʻia.E ʻoki i ka magnet, chamfering, hoʻomaʻemaʻe, electroplating, magnetization, a ua OK.
Kūlana: ʻO NdFeb kahi magnet oriented.Ma nā huaʻōlelo maʻalahi, ʻo ka hopena kūpono ʻo ia ka pākuʻi kuʻekuʻe i kahi māla magnetic ikaika wale nō ma ke kuhikuhi kuhikuhi, a ʻoi aku ka nāwaliwali o ke kahua magnetic ma nā ʻaoʻao ʻelua.
Ke huki pū ʻoe i kekahi mau magnet, hiki ke huki ʻia nā magnet i hoʻokahi ʻaoʻao, akā ʻaʻole hiki ke hoʻopili wale ʻia.
Hoʻokō ʻia kēia hoʻonohonoho ʻana i ke kaomi ʻana i nā blanks.ʻO kēia kumu hoʻi e kaupalena ʻia ka nui o ka nui blank o ka magnet, ʻoi aku ke kiʻekiʻe o ka kuhikuhi magnetization (maʻamau ka kuhikuhi hana, ʻo ia hoʻi, ke kuhikuhi o ka pou NS).
I kēia manawa, ʻaʻole i ʻoi aku ka nui o ke kiʻekiʻe kūpono o ka kuhikuhi magnetization ma mua o 35mm.ʻO ka hana kiʻekiʻe, ʻaʻole nui aʻe ma mua o 30mm.
Inā makemake ʻoe i kahi magnet o ka nui loa i ka kuhikuhi magnetization he aha kā mākou e hana ai?Hiki ke hoʻopaʻa ʻia kekahi mau magnet ma luna o kekahi i kekahi, a ua like ka hopena me kahi moʻo i loko o ke kahua uila.
ʻOiaʻiʻo, ʻaʻole kūpono kēia ala i ka hoʻohana pono ʻana, ka hoʻohana ʻana i nā mea liʻiliʻi loa
Ma hea e hiki ai iaʻu ke kūʻai aku i nā magnet NdFeb?ʻOiaʻiʻo, he mea maʻalahi loa ka huli ʻana i ka Pūnaewele i nā mea hana NdFeb, liʻiliʻi kēlā ʻano, a laila ʻōlelo ʻoe makemake e hana i kahi huahana, ʻo ka helu he mau tausani a ʻumi paha o ka mahina, kūʻai i kekahi mau laʻana e hoʻāʻo i ka hana. .
Inā ʻoe e ʻōlelo maikaʻi a maʻamau ka huahana, hiki iā ʻoe ke loaʻa nā laʻana manuahi.A i ʻole e hoʻolilo kālā.ʻAʻole pipiʻi.Mai ʻimi i ka mea hana nui, haʻalele ʻole kekahi iā ʻoe.
Ka hana ʻana o NdFeb: ʻelua ʻano ʻano: ʻoki ʻoki a i ʻole ʻoki laina.
ʻO ka mīkini ʻokiʻoki, he mānoanoa e pili ana i ka 0.3mm daimana lua ʻoki ʻoki, e like me nā koi o ka ʻoki ʻoki i ka nui i makemake ʻia.Eia naʻe, hana wale kēia ʻano hana me nā ʻano huinahā maʻalahi a me nā ʻano cylinder.No ka mea he ʻoki ʻoki i loko, ʻaʻole nui ka nui o ka magnet, inā ʻaʻole hiki ke waiho ʻia i loko o ka lau.
ʻO kekahi ʻano hana ʻo ka ʻoki uwea.Hoʻohana maʻamau no ka ʻoki ʻana i nā tile, a me nā huahana nui.
ʻO ka wili ʻana: nā puka liʻiliʻi, i wili pinepine ʻia me ke daimana wili huila wili.ʻO ka puka nui, e hoʻohana ana i ke ala o ka puka lima, i mea e mālama ai i ke kumukūʻai o nā mea.
ʻO ka pololei o ka nui o nā huahana NdFeb, ʻoi aku ka waiwai, ma kahi o (+/-) 0.05mm.ʻO ka ʻoiaʻiʻo, hiki i ke ʻano o ka hana ʻana ke loaʻa (+/-) 0.01 pololei.Eia nō naʻe, no ka mea, koi maʻamau ʻo NdFeb no ka uhi ʻana, hoʻomaʻemaʻe ma mua o ka hoʻopaʻa ʻana.He ʻilihune loa ka pale ʻana i ka corrosion o kēia mea.Ma ke kaʻina o ka pickling, e holoi ʻia ka pololei o ke ana.
No laila, ʻo nā huahana maikaʻi electroplating, ʻoi aku ka pololei ma mua o ka pae o ka ʻoki maʻalahi a me ka wili.
Ka manawa hoʻouna: ʻOkakopa-18-2021