ʻEhia mau ʻano o nā mākēneki?

I ko mākou ʻimi ʻana i ke ʻano o ka magnetism, ʻike ʻia ʻaʻole kūʻokoʻa nā ʻano o nā magnet; akā, ua hoʻolālā ʻia lākou e lawelawe i nā kumu ʻokoʻa. Mai nā mea hoʻokalakupua maʻalahi a maikaʻi hoʻi i nā ʻano maʻamau paʻakikī a i hoʻopili ʻia, hāʻawi kūʻokoʻa kēlā me kēia ʻano magnet i ka nui o nā noi i hoʻohana ʻia ai nā magnet.

ʻO ka hoʻomaopopo ʻana i ke koʻikoʻi o kēia mau hiʻohiʻona e hāʻawi i nā ʻike i nā loina o ka magnetism a me kāna mau hana pono. E hui pū me mākou ma kēia ʻimi ʻana i kanā ʻano like ʻole o nā magnet, ʻoiai mākou e wehe nei i nā mea pohihihi a me nā hoʻohana ʻana o kēia mau mea kupanaha e hoʻohālike mālie i ko mākou honua ʻenehana.

Sintered NdFeB magnetHe mea hoʻohana maʻamau ia i ka hana ʻana i nā mea uila like ʻole, nā ʻāpana kaʻa a me nā mīkini ʻenehana. Pono kāna hana hana i nā kaʻina hana kūikawā a me nā mea hana e hōʻoia ai i ka huahana hope loa i ka hana paʻa a me nā waiwai magnetic kiʻekiʻe. Eia nā ʻano hana nui o nā magnet NdFeB sintered:

1. Hoʻomākaukau Mea Maka:

ʻO ka hana mua i ka hana ʻana o ka neodymium iron boron magnets e pili ana i ka hoʻomākaukau ʻana i nā mea maka, me ka neodymium iron boron pauka, iron oxide, a me nā mea alloying ʻē aʻe. ʻO ka maikaʻi a me nā ʻāpana o kēia mau mea maka e hoʻopilikia nui i ka hana o ka huahana hope.

2. Huipu a me ka wili:

Hoʻohui ʻia nā mea maka a hoʻopaʻa ʻia i ka mīkini e hoʻokō i ka hāʻawi like ʻana o nā ʻāpana pauka, a laila e hoʻonui ai i ka hana magnetic.

3. Hoʻohalahala:

Hoʻopili ʻia ka pauka magnet i ke ʻano i makemake ʻia ma o ke kaʻina kaomi ʻana, me ka hoʻohana ʻana i nā mold e hōʻoia i nā ana a me nā ʻano kikoʻī, e like me ka circular, square, a i ʻole nā ​​hoʻonohonoho maʻamau.

4. Hoʻopaʻa ʻana:

He hana koʻikoʻi ka Sintering i ka hana ʻana i nā magnet boron hao neodymium. Ma lalo o nā kūlana kiʻekiʻe a me ke kaomi kiʻekiʻe, ua hoʻopaʻa ʻia ka pauka magnet i hoʻokumu ʻia e hana i kahi ʻāpana poloka paʻa, hoʻonui i ka nui o nā mea a me nā waiwai magnetic.

5. Oki a wili:

Ma hope o ka hoʻopaʻa ʻana, hiki ke hoʻomaʻamaʻa hou ʻia nā mea hoʻokalakupua i ka nui a me nā koi. Hoʻopili kēia i nā hana ʻoki a wili e hoʻokō i ke ʻano huahana hope loa.

6. Ka uhi ʻana:

No ka pale ʻana i ka oxidation a hoʻomaikaʻi i ka pale ʻana i ka corrosion, hoʻomaʻamaʻa mau nā magnet sintered i ka uhi ʻana o ka ʻili. ʻO nā mea hoʻopili maʻamau e pili ana i ka nickel plating, zinc plating, a me nā papa pale ʻē aʻe.

7. Mākēneki:

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

ʻO NdFeB magnet kahi mea hoʻoheheʻe ikaika i hiki ke hana ʻia i nā ʻano like ʻole e kūpono i nā pono noi like ʻole. Eia kekahi mau ʻano hoʻohālike maʻamau NdFeB:

ʻO ke kinikini:

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

Palaka a i ʻole Rectangular:

Hoʻohana ʻia nā māneta NdFeB ʻano poloka i nā ʻano noi like ʻole, me nā magnets, sensors, a me nā mea hoʻopili magnetic.

apo:

Hoʻohana pono nā mea hoʻoheheʻe Toroidal i kekahi mau noi, ʻoiai kahi e pono ai ke hoʻokumu ʻia kahi māla magnetic toroidal, e like me kekahi mau mea naʻau a me nā mea uila electromagnetic.

pōʻai:

ʻAʻole maʻamau nā magnet spherical, akā hiki ke hoʻohana ʻia i kekahi mau noi kūikawā, e like me nā keʻena noiʻi.

Nā ʻano maʻamau:

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

ʻO ke koho ʻana o kēia mau ʻano e pili ana i ka noi kikoʻī e hoʻohana ʻia ai ka magnet, no ka mea hiki i nā ʻano like ʻole ke hāʻawi i nā waiwai magnetic a me ka hiki ke hoʻololi. No ka laʻana, ʻoi aku ka maikaʻi o ka magnet cylindrical no nā mīkini ʻōwili, ʻoiai ʻoi aku ka maikaʻi o ka magnet square no nā mea hana e neʻe 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 magnet. Inā makemake ʻoe e ʻike hou aku e pili ana i ke ʻano magnet, e ʻoluʻolu e kelepona mai iā mākou maKa Hui Fullzen.He mea hoʻolako ʻoihana ʻo Fullzen Magnet i nā magnet NdFeB ma Kina a he ʻike nui i ka hana ʻana a me ke kūʻai ʻana i nā magnet NdFeB.