Ferrite Ring Magnet no Speaker Round me ka puka Neodymium Magnet mau loa

I kēia au ʻenehana i kēia mau lā, he kuleana koʻikoʻi nā magnet i nā ʻoihana like ʻole.Mai nā lako mālama olakino a hiki i nā mea hoʻohana uila, ʻo nā magnets nā hero unsung i hāʻawi i ka pono a me ka maʻalahi.ʻElua ʻano o nā magnet mau loa, ʻo ka Ferrite Ring Magnet for Speaker a me ka Neodymium Magnet, ua loaʻa i ka ʻike nui.

ʻO nā magnet ferrite, i ʻike ʻia ʻo nā magnet seramika, he waiwai a hoʻohana nui ʻia i nā ʻōnaehana leo.Me kā lākou coercivity kiʻekiʻe a me ke kumu kūʻai haʻahaʻa, kūpono nā magnet ring ferrite no nā mea haʻi'ōlelo ma muli o ko lākou hiki ke hāʻawi i ke kani maikaʻi loa.ʻO ke ʻano poepoe hiʻohiʻona me kahi puka i waenakonu e hiki ai ke hoʻokomo maʻalahi i nā cones leo.Hoʻohui ʻia, kūpaʻa loa kēia mau magnet i ka demagnetization, e hoʻolilo iā lākou i kūpono no ka hoʻohana lōʻihi ʻana i nā ʻōnaehana leo.

Ma ka ʻaoʻao ʻē aʻe, ʻo ka Neodymium magnet, i kapa ʻia ʻo rare-earth magnets, hāʻawi i ka ikaika kiʻekiʻe a me nā waiwai magnetic.Hoʻokumu ʻia kēia mau magnet me ka neodymium, ka hao, a me ka boron, e hāʻawi ana i ka ikaika magnetic.Ma muli o ko lākou kiʻekiʻe o ka ikehu, hoʻohana ʻia nā neodymium magnets i nā kaʻa, nā headphone, a me nā kamepiula paʻakikī.Eia nō naʻe, ʻo kā lākou ikaika magnetic kiʻekiʻe e hoʻolilo iā lākou i ka demagnetization inā ʻaʻole mālama pono ʻia.

I ka hiki ʻana mai i ka pono, ʻo ka neodymium magnets ka mea i lanakila.ʻO kā lākou ikaika magnetic kiʻekiʻe e hiki ai i nā hoʻolālā liʻiliʻi a maʻalahi, e hoʻolilo iā lākou i makemake i nā ʻoihana kahi e pono ai ka compactness a me ka hana ikaika.Eia nō naʻe, no nā noi e like me nā mea haʻi'ōlelo, kahi e pono ai ke kumukūʻai, hiki i nā magnet ferrite ke hāʻawi i ka maikaʻi like a he koho waiwai.