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No ke aha ke kumu kūʻai nui o nā magnet neodymium?

ʻO Kina Bonded Ndfeb magnets he ʻano o ka neodymium magnet i ʻike ʻia no kona ikaika kiʻekiʻe a me ke kūpaʻa ʻana i ka demagnetization. Hoʻohana nui ʻia kēia mau magnet i nā ʻoihana like ʻole, me ka uila, automotive, a me ka ikehu hou. Eia naʻe, hoʻokahi nīnau maʻamau e kū mai ke kumuneodymium magnets, me Ndfeb i hoʻopaʻa ʻia, he pipiʻi loa.

nā mākēneki ferrite i hoʻopaʻa ʻia

ʻO ke kumukūʻai kiʻekiʻe o nā magnet neodymium hiki ke hoʻopili ʻia i kekahi mau kumu. ʻO ka mea mua, ʻo ka neodymium kahi mea honua ʻokoʻa, a he paʻakikī a he kumukūʻai kāna unuhi a me ka hana. ʻO ka hapa nui o nā lako neodymium o ka honua mai Kina, nona kahi monopoly kokoke i ka hana ʻana o ka honua. Hiki i kēia ke alakaʻi i ke kumukūʻai kūʻai a me ka maopopo ʻole o ke kaulahao, e hoʻopilikia ana i ke kumukūʻai holoʻokoʻa o nā magnet neodymium.

Eia kekahi, ʻo ke kaʻina hana o nā magnet neodymium, me ka Ndfeb i hoʻopaʻa ʻia, e pili ana i ka sintering a i ʻole ka hoʻopaʻa ʻana i ka mea magnetic ma lalo o nā wela kiʻekiʻe a me nā kaomi. Pono kēia kaʻina hana i nā mea hana kūikawā a me nā limahana akamai, e hoʻohui i nā kumukūʻai hana. Eia kekahi, ʻo ke koi noneodymium magnetsua hoʻonui mau ʻia ma muli o kā lākou hoʻohana ākea ʻana i ka ʻenehana hou, e alakaʻi ana i nā kumukūʻai kiʻekiʻe.

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I ka hihia o China Bonded Ndfeb magnets, hiki ke hoʻopili ʻia nā kumukūʻai hana e nā kumu e like me ka hoʻoulu ʻana i nā mea waiwai, nā koina ikehu, a me nā hoʻoponopono kūlohelohe. He mea hana nui ʻo Kina i nā magnet Ndfeb i hoʻopaʻa ʻia, a hiki i nā kulekele o ka ʻāina a me ka hoʻoikaika o ka mākeke ke hoʻopilikia i ke kumu kūʻai o kēia mau magnet.

ʻOiai ke kumukūʻai kiʻekiʻe, nā waiwai kūʻokoʻa oneodymium magnets, e like me ko lākou ikaika magnetic a me ka liʻiliʻi liʻiliʻi, pono lākou i nā noi like ʻole. Mai nā kaʻa kaʻa uila a hiki i nā leo leo kiʻekiʻe, hana koʻikoʻi nā neodymium magnets i ka hiki ʻana i nā ʻenehana holomua.

I ka hopena, ʻo ke kumukūʻai kiʻekiʻe o nā magnet neodymium, meKina Paʻa Ndfeb, hiki ke hoʻopili ʻia i ka rarity o neodymium, nā kaʻina hana paʻakikī, a me ka hoʻonui ʻana i ka noi. ʻOiai ʻo ke kumukūʻai ke lilo i mea paʻakikī no nā mea hana a me nā mea kūʻai aku, ʻo ka hana like ʻole o kēia mau magnet e hōʻoia i ko lākou waiwai i nā noi ʻoihana a me nā ʻoihana.


Ka manawa hoʻouna: ʻAukake-26-2024