He aha ke ʻano o ka "n rating", a i ʻole ka māka, o nā magnet neodymium?

ʻO ka helu N o nā magnet neodymium, i ʻike ʻia hoʻi ʻo ka papa, e pili ana i ka ikaika o ka magnet. He mea nui kēia helu no ka mea e hiki ai i nā mea hoʻohana ke koho i ka magnet kūpono no kā lākou noi kikoʻī.

ʻO ka helu N he helu ʻelua a ʻekolu paha e hahai ana i ka leka "N" ma luna o ka makeneka. No ka laʻana, ʻoi aku ka ikaika o ka makeneka N52 ma mua o ka makeneka N42. ʻO ke kiʻekiʻe o ka helu, ʻoi aku ka ikaika o ka makeneka.

Hoʻoholo ʻia ka helu N e ka nui o ka neodymium, ka hao, a me ka boron i hoʻohana ʻia i loko o ka magnet. ʻO ka nui o kēia mau mea e hopena i kahi magnet ikaika. Eia nō naʻe, ʻo ka helu N kiʻekiʻe aʻe hoʻi ʻo ia hoʻi he ʻoi aku ka palupalu o ka magnet a maʻalahi i ka nahā a i ʻole ka haki ʻana.

I ke koho ʻana i kahi magnet neodymium me kahi helu N kikoʻī, he mea nui e noʻonoʻo i ka ikaika e pono ai no ka noi a me ka nui a me ke ʻano o ka magnet. ʻO kahi magnet liʻiliʻi me kahi helu N kiʻekiʻe aʻe e kūpono paha no kahi noi kikoʻī ma mua o kahi magnet nui me kahi helu N haʻahaʻa.

He mea nui hoʻi e mālama pono i nā magnet neodymium, no ka mea, he ikaika loa lākou a hiki ke hōʻeha inā hana hewa ʻia. Hiki i nā magnet me nā helu N kiʻekiʻe ke lilo i mea weliweli loa inā ʻaʻole lawelawe pono ʻia.

I ka hopena, ʻo ka helu N o nā magnet neodymium he mea koʻikoʻi e noʻonoʻo ai i ke koho ʻana i ka magnet kūpono no kahi noi kikoʻī. Hōʻike ia i ka ikaika o ka magnet a hiki ke kōkua i nā mea hoʻohana e ʻike i ka magnet kūpono no kā lākou mau pono. Eia nō naʻe, he mea nui hoʻi e mālama pono i kēia mau magnet e pale aku i ka ʻeha a i ʻole ka pōʻino.

Ke ʻimi nei ʻoehale hana diski magnet n52, hiki iā ʻoe ke koho iā mākou. Hana kā mākou huinā mākēneki neodymium n50. Loaʻa iā Huizhou Fullzen Technology Co., Ltd. ka ʻike waiwai i ka hana ʻana i nā magnet paʻa ndfeb sintered.nā mākēneki disc neodymium nuia me nā huahana magnetic ʻē aʻe ma mua o 10 mau makahiki! Hana mākou i nā mea he nuike ʻano kūikawā o nā magnet neodymiumna mākou iho.

Pehea ka lōʻihi o ke ola ʻana o nā magnet?Manaʻo wau he nui ka poʻe e hoihoi nei i kēia, no laila e hoʻomau kākou i ka ʻimi ʻana i kēia kumuhana.