ʻEhia mau ʻano o nā makeneka?

I ko mākou luʻu ʻana i loko o ke aupuni o ka magnetism, ua maopopo ʻaʻole kūʻokoʻa nā ʻano o nā magnet; akā, ua hoʻolālā paʻakikī ʻia lākou e lawelawe i nā kumu like ʻole. Mai nā magnet bar maʻalahi akā maikaʻi a hiki i nā ʻano paʻakikī a hana kūikawā ʻia, hāʻawi kēlā me kēia ʻano magnet i kahi ʻano like ʻole i ka nui o nā noi e hoʻohana ʻia ai nā magnet.

ʻO ka hoʻomaopopo ʻana i ke koʻikoʻi o kēia mau kinona e hāʻawi i ka ʻike i nā kumumanaʻo o ka magnetism a me kāna mau noi pono. E hui pū me mākou ma kēia ʻimi ʻana i kanā ʻano like ʻole o nā magnet, i ko mākou wehewehe ʻana i nā mea pohihihi a me nā hoʻohana ʻana o kēia mau mea kupanaha magnetic e hoʻoponopono mālie ana i ko mākou ao ʻenehana.

Mākēneki NdFeB i hoʻopaʻa ʻiaHe mea makeneka ikaika ia i hoʻohana pinepine ʻia i ka hana ʻana i nā lako uila like ʻole, nā ʻāpana kaʻa a me nā mīkini ʻoihana. Pono kāna ʻano hana i nā kaʻina hana kūikawā a me nā lako e hōʻoia i ka loaʻa ʻana o ka huahana hope loa i ka hana paʻa a me nā waiwai makeneka kiʻekiʻe. Eia nā ʻano hana nui o nā makeneka NdFeB sintered:

1. Hoʻomākaukau ʻana i nā mea maka:

ʻO ka hana mua i ka hana ʻana o nā magnet boron neodymium hao sintered e pili ana i ka hoʻomākaukau ʻana i nā mea maka, me ka pauka boron neodymium hao, ka ʻokikene hao, a me nā mea hoʻohuihui ʻē aʻe. ʻO ka maikaʻi a me nā ʻāpana o kēia mau mea maka e hoʻopilikia nui i ka hana o ka huahana hope loa.

2. Hoʻohuihui a me ka Wili ʻana:

Hoʻohuihui ʻia nā mea maka a wili ʻia me ka mīkini e hoʻokō ai i kahi hoʻolaha like ʻana o nā ʻāpana pauka, e hoʻonui ai i ka hana magnetic.

3. Ke hoʻoponopono ʻana:

Hoʻoheheʻe ʻia ka pauka magnet i ke ʻano i makemake ʻia ma o ke kaʻina hana kaomi ʻana, me ka hoʻohana ʻana i nā ʻōmole e hōʻoia i nā ana a me nā kinona pololei, e like me ke ʻano poepoe, huinahā, a i ʻole nā ​​hoʻonohonoho maʻamau.

4. Ke hoʻoheheʻe ʻana:

He hana koʻikoʻi ka sintering i ka hana ʻana o nā magnet neodymium iron boron. Ma lalo o nā kūlana wela a me ke kaomi kiʻekiʻe, ua sinter ʻia ka pauka magnet i hoʻohālikelike ʻia e hana i kahi ʻano poloka mānoanoa, e hoʻonui ana i ka nui o nā mea a me nā waiwai magnetic.

5. ʻOki a me ka wili ʻana:

Ma hope o ka sintering, hiki ke hana hou ʻia nā magnet ʻano poloka e hoʻokō i nā koi nui a me ke ʻano kikoʻī. Pili kēia i nā hana ʻoki a me ka wili ʻana e hoʻokō i ke ʻano huahana hope loa.

6. Uhi ʻana:

I mea e pale aku ai i ka oxidation a hoʻoikaika i ke kūpaʻa ʻana i ka corrosion, ʻo nā magnet sintered maʻamau e uhi ʻia i ka ʻili. ʻO nā mea uhi maʻamau e komo pū me ka nickel plating, zinc plating, a me nā papa pale ʻē aʻe.

7. Ka hoʻopili ʻana:

Ma hope o nā ʻanuʻu i ʻōlelo ʻia ma luna, pono e hoʻopili ʻia nā magnet i mea e hōʻoia ai e hōʻike lākou i nā waiwai magnetic i manaʻo ʻia. Hoʻokō ʻia kēia ma ke kau ʻana i nā magnet i loko o kahi kahua magnetic ikaika a i ʻole ma o ka hoʻopili ʻana o nā au uila.

He mea makeneka ikaika ka makeneka NdFeB i hiki ke hana ʻia i nā ʻano like ʻole e kūpono i nā pono noi like ʻole. Eia kekahi mau ʻano makeneka NdFeB maʻamau:

Paukū:

He ʻano maʻamau kēia i hoʻohana pinepine ʻia e hana i nā magnet cylindrical e like me nā motika a me nā mea hana.

Poloka a i ʻole Huinahā:

Hoʻohana ʻia nā mākēneki NdFeB ʻano poloka i nā ʻano hana like ʻole, me nā magnet, nā mea ʻike, a me nā mea hana magnetic.

Apo:

He mea pono nā mākēneki toroidal i kekahi mau noi, ʻoiai kahi e pono ai ke hana ʻia kahi kahua magnetic toroidal, e like me kekahi mau mea ʻike a me nā mea electromagnetic.

Pōʻai:

He mea maʻamau ʻole nā ​​​​mākēneki poepoe, akā hiki ke hoʻohana ʻia i kekahi mau noi kūikawā, e like me nā keʻena noiʻi.

Nā ʻAno Maʻamau:

Hiki ke hana ʻia nā makeneka NdFeB i nā ʻano ʻano kūikawā like ʻole e pili ana i nā pono o nā noi kikoʻī, me nā ʻano paʻakikī maʻamau. Pono pinepine kēia hana ʻana i nā kaʻina hana a me nā lako holomua.

ʻO ke koho ʻana o kēia mau ʻano e pili ana i ka hoʻohana kikoʻī ʻana o ka magnet e hoʻohana ʻia ai, no ka mea, hiki i nā ʻano like ʻole ke hāʻawi i nā waiwai magnetic like ʻole a me ka hiki ke hoʻololi. No ka laʻana, ʻoi aku ka maikaʻi o ka magnet cylindrical no nā mīkini e hoʻohuli ana, ʻoiai ʻoi aku ka maikaʻi o ka magnet square no nā lako e neʻe ana i kahi laina pololei.

Ma ka heluhelu ʻana i kā mākou ʻatikala, hiki iā ʻoe ke hoʻomaopopo maikaʻi i kanā ʻano like ʻole o nā magnetInā makemake ʻoe e ʻike hou aʻe e pili ana i ke ʻano o ka magnet, e ʻoluʻolu e kelepona mai iā mākou maʻOihana Fullzen.He mea hoʻolako ʻoihana ʻo Fullzen Magnet i nā magnet NdFeB ma Kina a he ʻike nui kona i ka hana ʻana a me ke kūʻai aku ʻana i nā magnet NdFeB.