Neodymium countersunk magnetʻo ia kekahi o nā ʻano mea maʻamau maʻamau i nā magnet mau loa.N42 neodymium magnethe mau mākēneki mau, hiki ke lilo i mau huahana kūlohelohe, i ʻike ʻia hoʻi he mau mākēneki maoli, a i ʻole i hana ʻia (ʻo ka magnet ikaika loa he NdFeB magnet).Loaʻa iā ia kahi loop hysteresis ākea, ka ikaika coercive kiʻekiʻe, a me ka remanence kiʻekiʻe.ʻO kahi mea e mālama ai i ke kahua mākēneki mau i ka wā i hoʻopaneʻe ʻia.
ʻIke ʻia hoʻi he mau mea magnet paʻa, mau mea magnetic paʻakikī.I ka palapala noi, hana ka mea hoʻokele mau i ka lua o ka quadrant demagnetization ʻāpana o ka laina hoʻihoʻi magnetic ma hope o ka saturation magnetic hohonu a me ka magnetization.Pono nā mākēneki mau e like me ke kiʻekiʻe o ka coercivity Hc, remanence Br a me ka huahana ikehu kiʻekiʻe (BH) m e hiki ai ke hōʻoia i ka nui o ka mālama ʻana o ka ikehu magnetic a me ka magnetism paʻa.ʻO kā mākou hui ʻo Fullzen hehale hana magnet countersunkma Kina, hiki ke hāʻawi i ke kūlana kiʻekiʻenā mākēneki neodymium countersunk nui, eʻoluʻolu e leka uila iā mākou no nā nīnau pili pili.
Mea mākēneki mau loa ka honua (NdFeB Nd2Fe14B): Hoʻokaʻawale ʻia i ʻekolu mau ʻano e like me ke kaʻina hana.NdFeB paʻa
—— ʻO NdFeB i hoʻopaʻa ʻia he mea hoʻoheheʻe paʻa ʻo NdFeB i hana ʻia e ka hui ʻana i ka pauka NdFeB me nā mea hoʻopaʻa e like me ka resin, plastic a i ʻole metala hoʻoheheʻe haʻahaʻa, a laila hoʻoomi, extruding a i ʻole hoʻoheheʻe ʻia.Hoʻokumu ʻia ka huahana i hoʻokahi manawa, me ka ʻole o ka hana lua, a hiki ke hana pololei ʻia i nā ʻano paʻakikī.ʻO ka NdFeB i hoʻopaʻa ʻia he magnetic ma nā ʻaoʻao āpau a hiki ke hana ʻia i loko o NdFeB compression molds a injection injection.ʻO ka pololei kiʻekiʻe, nā waiwai magnetic maikaʻi loa, ke kūpaʻa maikaʻi o ka corrosion, ka paʻa wela maikaʻi.
NdFeB i hoʻopaʻa ʻia
Hoʻoheheʻe ʻia nā mākēneki mau NdFeB Sintered ma hope o ka milling jet, me ka ikaika coercive kiʻekiʻe a me nā waiwai magnetic kiʻekiʻe loa.ʻO ka huahana ikehu magnetic kiʻekiʻe (BHmax) he 10 mau manawa kiʻekiʻe ma mua o ka ferrite (Ferrite) ma luna.Maikaʻi nō hoʻi kona mau mea hana ponoʻī, a hiki iā ia ke ʻoki a hana i nā ʻano like ʻole a me nā lua wili.Loaʻa i nā huahana hana kiʻekiʻe ka mahana hana kiʻekiʻe a hiki i 200°C.
Ma muli o kāna ʻano waiwai, maʻalahi ke kumu o ka corrosion, no laila pono e mālama ʻia ka ʻili me nā ʻāpana like ʻole e like me nā koi like ʻole.(e like me galvanized, nickel, environmental protection zinc, environmental protection nickel, nickel copper nickel, environmental protection nickel copper nickel, etc.).Paʻakikī loa a palupalu, me ke kū'ē kiʻekiʻe i ka demagnetization, ke kumukūʻai kiʻekiʻe / ka hoʻokō hana, ʻaʻole kūpono i nā mahana hana kiʻekiʻe (> 200 ° C).
NdFeB
ʻO ka pololei kiʻekiʻe loa, maʻalahi ka hana ʻana i nā apo lahilahi a i ʻole nā magnets lahilahi me nā ʻano anisotropic paʻakikī.
Hoʻohana nui ʻia nā magnet paʻa i nā ʻano like ʻole e like me ka uila, ka uila, ka mīkini, ka lawe ʻana, ka lāʻau lapaʻau a me nā pono o kēlā me kēia lā.
Hoʻouna wikiwiki honua:E hui i ka ea maʻamau a me ke kai hoʻopaʻa paʻa, ʻoi aku ma mua o 10 mau makahiki o ka ʻike hoʻoili
Loaʻa i nā mea i hoʻonohonoho ʻia:E ʻoluʻolu e hāʻawi i kahi kiʻi no kāu hoʻolālā kūikawā
Kumukuai hiki ke hiki:ʻO ke koho ʻana i ka maikaʻi maikaʻi loa o nā huahana ʻo ia ka mālama ʻana i ke kumukūʻai kūpono.
ʻO kēia neodymium magnetic disc he 50mm ke anawaena a he 25mm ke kiʻekiʻe.He 4664 Gauss ka heluhelu a me ka ikaika huki o 68.22 kilo.
ʻO nā mākēneki ikaika, e like me kēia diski Rare Earth, e hoʻolālā i kahi māla manaʻo ikaika e hiki ke komo i nā mea paʻa e like me ka lāʻau, ke aniani a i ʻole ka plastic.Loaʻa i kēia mana nā noi kūpono no ka poʻe kālepa a me nā mea ʻenekinia kahi e hiki ai ke hoʻohana ʻia nā magnet ikaika e ʻike i ka metala a i ʻole e lilo i ʻāpana i loko o nā ʻōnaehana hoʻāla koʻikoʻi a me nā laka palekana.
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.