{"id":1748,"date":"2025-07-10T06:59:53","date_gmt":"2025-07-10T06:59:53","guid":{"rendered":"https:\/\/nbaem.com\/?p=1748"},"modified":"2025-07-10T06:59:53","modified_gmt":"2025-07-10T06:59:53","slug":"overview-for-types-of-magnets","status":"publish","type":"post","link":"https:\/\/nbaem.com\/hu\/overview-for-types-of-magnets\/","title":{"rendered":"\u00c1ttekint\u00e9s a m\u00e1gnesek t\u00edpusair\u00f3l"},"content":{"rendered":"<p>A legt\u00f6bb ember minden nap haszn\u00e1l m\u00e1gneseket, de kevesen \u00e9rtik meg azok k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpusait. A megfelel\u0151 m\u00e1gnes kiv\u00e1laszt\u00e1sa azzal kezd\u0151dik, hogy tudjuk, milyen lehet\u0151s\u00e9gek \u00e1llnak rendelkez\u00e9sre.<\/p>\n<p><strong>Sz\u00e1mos m\u00e1gnes t\u00edpus l\u00e9tezik: \u00e1lland\u00f3, ideiglenes \u00e9s elektrom\u00e1gnesek. Mindegyik m\u00e1sk\u00e9pp viselkedik a szerkezet\u00e9t\u0151l \u00e9s az energiz\u00e1l\u00e1s m\u00f3dj\u00e1t\u00f3l f\u00fcgg\u0151en.<\/strong><\/p>\n<p>Ebben a cikkben az egyik leggyakoribb m\u00e1gnes t\u00edpusokat, azok tulajdons\u00e1gait \u00e9s \u00e1ltal\u00e1ban hol haszn\u00e1lj\u00e1k \u0151ket, hogy okosabb anyagv\u00e1laszt\u00e1sokat hozhasson.<\/p>\n<p>&nbsp;<\/p>\n<h2>Mik azok a 4 t\u00edpus\u00fa m\u00e1gnesek?<\/h2>\n<p>Hallott m\u00e1r neod\u00edmium vagy ker\u00e1mia m\u00e1gnesekr\u0151l, de ezek csak a teljes k\u00e9p egy r\u00e9sz\u00e9t alkotj\u00e1k. N\u00e9zz\u00fck meg a n\u00e9gy f\u0151 t\u00edpust.<\/p>\n<p><strong>A n\u00e9gy f\u0151 t\u00edpus\u00fa \u00e1lland\u00f3 m\u00e1gnes a neod\u00edmium, a szam\u00e1rium-kobalt, az alnico \u00e9s a ferrit. Mindegyiknek megvannak a saj\u00e1t er\u0151ss\u00e9gei, gyenges\u00e9gei \u00e9s ide\u00e1lis felhaszn\u00e1l\u00e1si ter\u00fcletei.<\/strong><\/p>\n<div id=\"attachment_1750\" style=\"width: 782px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1750\" class=\"size-full wp-image-1750\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO.jpg\" alt=\"N\u00e9gy m\u00e1gnes t\u00edpus (Neod\u00edmium-AlNiCo-Ferrit(ceramic)-SzCo\" width=\"772\" height=\"610\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO-200x158.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO-300x237.jpg 300w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO-400x316.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO-600x474.jpg 600w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO-768x607.jpg 768w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO.jpg 772w\" sizes=\"(max-width: 772px) 100vw, 772px\" \/><p id=\"caption-attachment-1750\" class=\"wp-caption-text\">N\u00e9gy m\u00e1gnes t\u00edpus (Neod\u00edmium-AlNiCo-Ferrit(ceramic)-SzCo<\/p><\/div>\n<h3><\/h3>\n<h3>A n\u00e9gy f\u0151 t\u00edpus\u00fa \u00e1lland\u00f3 m\u00e1gnes meg\u00e9rt\u00e9se<\/h3>\n<p>Ezeket a m\u00e1gnes t\u00edpusokat mindent\u0151l kezdve a mobiltelefonokt\u00f3l a motorokig haszn\u00e1lj\u00e1k. \u00cdme egy k\u00f6zelebbi \u00e1ttekint\u00e9s:<\/p>\n<table>\n<thead>\n<tr>\n<th>M\u00e1gnes t\u00edpus<\/th>\n<th>Er\u0151ss\u00e9g<\/th>\n<th>H\u0151\u00e1ll\u00f3s\u00e1g<\/th>\n<th>Korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g<\/th>\n<th>K\u00f6lts\u00e9g<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/hu\/products\/neodymium-magnet\/\">Neod\u00edmium (NdFeB)<\/a><\/span><\/strong><\/td>\n<td>Nagyon magas<\/td>\n<td>K\u00f6zepes<\/td>\n<td>Alacsony (bevonat sz\u00fcks\u00e9ges)<\/td>\n<td>K\u00f6zepes\u2013Magas<\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/nbaem.com\/hu\/products\/samarium-cobalt-magnets\/\">Samarium-kobalt<\/a><\/span><\/strong><\/td>\n<td>Magas<\/td>\n<td>Magas<\/td>\n<td>Magas<\/td>\n<td>Magas<\/td>\n<\/tr>\n<tr>\n<td><strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/hu\/products\/alnico-magnet\/\">Alnico<\/a><\/span><\/strong><\/td>\n<td>K\u00f6zepes<\/td>\n<td>Nagyon magas<\/td>\n<td>Alacsony<\/td>\n<td>K\u00f6zepes<\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/nbaem.com\/hu\/products\/ceramic-magnet\/\">Ferrit (Ker\u00e1mia)<\/a><\/strong><\/span><\/td>\n<td>Alacsony\u2013K\u00f6zepes<\/td>\n<td>Magas<\/td>\n<td>Magas<\/td>\n<td>Alacsony<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><strong>NdFeB<\/strong> a leger\u0151sebb, \u00e9s elektromos j\u00e1rm\u0171vekben \u00e9s fejhallgat\u00f3kban haszn\u00e1lj\u00e1k.<\/li>\n<li><strong>SmCo<\/strong> kiemelkedik magas h\u0151m\u00e9rs\u00e9klet\u0171, zord k\u00f6rnyezetekben.<\/li>\n<li><strong>Alnico<\/strong> stabil teljes\u00edtm\u00e9nyt ny\u00fajt zenei felszerel\u00e9sekben.<\/li>\n<li><strong>Ferrit<\/strong> megfizethet\u0151 \u00e9s gyakran haszn\u00e1lt mindennapi term\u00e9kekben.<\/li>\n<\/ul>\n<h2><\/h2>\n<h2>Mik azok a 3 f\u0151 m\u00e1gnes t\u00edpus?<\/h2>\n<p>Nem minden m\u00e1gnes \u00e1lland\u00f3. N\u00e9h\u00e1ny csak akkor m\u0171k\u00f6dik, ha elektromoss\u00e1g folyik rajta. Ez megv\u00e1ltoztatja, hogyan haszn\u00e1ljuk \u0151ket.<\/p>\n<p><strong>A h\u00e1rom f\u0151 m\u00e1gnes t\u00edpus az \u00e1lland\u00f3 m\u00e1gnesek, ideiglenes m\u00e1gnesek \u00e9s elektrom\u00e1gnesek. Az elt\u00e9r\u00e9s abban van, hogyan nyerik \u00e9s vesztik el a m\u00e1gnesess\u00e9g\u00fcket.<\/strong><\/p>\n<h3>Az \u00e1lland\u00f3, ideiglenes \u00e9s elektrom\u00e1gnes m\u00e1gnesek felfedez\u00e9se<\/h3>\n<ul>\n<li><strong>\u00c1lland\u00f3 m\u00e1gnesek<\/strong> id\u0151vel megtartja a m\u00e1gnesess\u00e9get. Gyakori p\u00e9ld\u00e1k k\u00f6z\u00e9 tartoznak az NdFeB \u00e9s a ferrit m\u00e1gnesek.<\/li>\n<li><strong>\u00c1tmeneti m\u00e1gnesek<\/strong> csak m\u00e1gneses mez\u0151 k\u00f6zel\u00e9ben v\u00e1lnak m\u00e1gnesess\u00e9. A l\u00e1gyvasat gyakran ebben a szerepben haszn\u00e1lj\u00e1k.<\/li>\n<li><strong>: Ezek csak m\u00e1gnesk\u00e9nt viselkednek, amikor m\u00e1gneses t\u00e9rnek vannak kit\u00e9ve. P\u00e9ld\u00e1ul egy gemkapocs ideiglenes m\u00e1gnes lehet, ha egy er\u0151s m\u00e1gnes k\u00f6zel\u00e9ben van, de elvesz\u00edti m\u00e1gnesess\u00e9g\u00e9t, ha elt\u00e1vol\u00edtj\u00e1k.<\/strong> elektromos \u00e1ramra van sz\u00fcks\u00e9g. Amikor az \u00e1ram egy tekercsen kereszt\u00fcl folyik, amely egy mag k\u00f6r\u00fcl van tekerve, a mag m\u00e1gnesess\u00e9 v\u00e1lik. Kapcsolja ki az \u00e1ramot, \u00e9s a m\u00e1gnesess\u00e9g elt\u0171nik.<\/li>\n<\/ul>\n<h4>Val\u00f3s p\u00e9ld\u00e1k<\/h4>\n<table>\n<thead>\n<tr>\n<th>M\u00e1gnes t\u00edpus<\/th>\n<th>P\u00e9lda haszn\u00e1lat<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00c1lland\u00f3 m\u00e1gnes<\/td>\n<td>Fejhallgat\u00f3k, motorok, h\u0171t\u0151szekr\u00e9ny t\u00f6m\u00edt\u00e9sek<\/td>\n<\/tr>\n<tr>\n<td>\u00c1tmeneti m\u00e1gnes<\/td>\n<td>Elektrom\u00e1gneses fog\u00f3k, emel\u0151eszk\u00f6z\u00f6k<\/td>\n<\/tr>\n<tr>\n<td>Elektrom\u00e1gnes<\/td>\n<td>MRI g\u00e9pek, elektromos cseng\u0151k<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Minden m\u00e1gnes t\u00edpusnak egyedi viselked\u00e9se van. Gyakran haszn\u00e1lok \u00e1lland\u00f3 m\u00e1gneseket \u00fcgyf\u00e9l motor \u00f6ssze\u00e1ll\u00edt\u00e1sokhoz. De amikor a kliensek kapcsolhat\u00f3 mez\u0151t vagy biztons\u00e1gi vez\u00e9rl\u00e9st ig\u00e9nyelnek, az elektrom\u00e1gnesek jobbak.<\/p>\n<h2><\/h2>\n<h2>Mik a m\u00e1gnesess\u00e9g 7 t\u00edpusa?<\/h2>\n<p>A legt\u00f6bben azt gondolj\u00e1k, hogy a m\u00e1gnesess\u00e9g egyszer\u0171 \u2013 az objektumok vonzanak vagy tasz\u00edtanak. Val\u00f3j\u00e1ban a m\u00e1gnesess\u00e9g h\u00e9t egyedi m\u00f3don jelenik meg.<\/p>\n<p><strong>A m\u00e1gnesess\u00e9g h\u00e9t t\u00edpusa: diam\u00e1gnesess\u00e9g, param\u00e1gnesess\u00e9g, ferrom\u00e1gnesess\u00e9g, antiferom\u00e1gnesess\u00e9g, ferrimagnetizmus, szuperparam\u00e1gnesess\u00e9g \u00e9s metamagnetizmus.<\/strong><\/p>\n<h3>A h\u00e9t m\u00e1gnesess\u00e9gi t\u00edpus bont\u00e1sa<\/h3>\n<p>Ezek a kateg\u00f3ri\u00e1k seg\u00edtenek megmagyar\u00e1zni, mi\u00e9rt viselkednek az anyagok k\u00fcl\u00f6nb\u00f6z\u0151 m\u00f3don, amikor m\u00e1gneses mez\u0151knek vannak kit\u00e9ve.<\/p>\n<table>\n<thead>\n<tr>\n<th>M\u00e1gnesess\u00e9g t\u00edpusa<\/th>\n<th>M\u00e1gneses v\u00e1lasz<\/th>\n<th>\u00c1ltal\u00e1nos anyagok<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Diam\u00e1gneses<\/td>\n<td>Gyenge tasz\u00edt\u00e1s m\u00e1gneses mez\u0151kt\u0151l<\/td>\n<td>B\u00ednium, R\u00e9z<\/td>\n<\/tr>\n<tr>\n<td>Param\u00e1gneses<\/td>\n<td>Gyenge vonz\u00e1s m\u00e1gneses mez\u0151ben<\/td>\n<td>Alum\u00ednium, Platina<\/td>\n<\/tr>\n<tr>\n<td>F\u00e9regm\u00e1gneses<\/td>\n<td>Er\u0151s, \u00e1lland\u00f3 m\u00e1gneses viselked\u00e9s<\/td>\n<td>Vas, Nikkel, Kobalt<\/td>\n<\/tr>\n<tr>\n<td>Antiferom\u00e1gneses<\/td>\n<td>Ellent\u00e9tes m\u00e1gneses momentumok kiegyenl\u00edt\u0151dnek<\/td>\n<td>Mang\u00e1n-oxid<\/td>\n<\/tr>\n<tr>\n<td>Ferrim\u00e1gneses<\/td>\n<td>Ellent\u00e9tes momentumok, de nett\u00f3 m\u00e1gnesess\u00e9ggel<\/td>\n<td>Magnetit<\/td>\n<\/tr>\n<tr>\n<td>Szuperparam\u00e1gneses<\/td>\n<td>Er\u0151s, de ideiglenes m\u00e1gnesess\u00e9g kis r\u00e9szecsk\u00e9kben<\/td>\n<td>Nanor\u00e9szecsk\u00e9k<\/td>\n<\/tr>\n<tr>\n<td>Metamagneses<\/td>\n<td>Hirtelen n\u00f6veked\u00e9s a m\u00e1gnesess\u00e9gben a mez\u0151vel<\/td>\n<td>N\u00e9h\u00e1ny ritkaf\u00f6ldf\u00e9m\u00f6tv\u00f6zet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Az ipari m\u00e1gnesekkel v\u00e9gzett munk\u00e1mban f\u0151k\u00e9nt ferrom\u00e1gneses \u00e9s ferrimagneses anyagokkal foglalkozom. Ezek biztos\u00edtj\u00e1k a motorok \u00e9s \u00e9rz\u00e9kel\u0151k sz\u00fcks\u00e9ges erej\u00e9t. A t\u00f6bbi forma, b\u00e1r kev\u00e9sb\u00e9 gyakori, fontos a kutat\u00e1sban \u00e9s az fejlett elektronik\u00e1ban.<\/p>\n<h2>K\u00f6vetkeztet\u00e9s<\/h2>\n<p>A m\u00e1gnesek t\u00edpusainak \u00e9s tulajdons\u00e1gaiknak ismerete seg\u00edthet kiv\u00e1lasztani a megfelel\u0151t a k\u00f6vetkez\u0151 term\u00e9kedhez.<\/p>","protected":false},"excerpt":{"rendered":"<p>A legt\u00f6bb ember minden nap haszn\u00e1l m\u00e1gneseket, de kevesen \u00e9rtik azok k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpusait. A megfelel\u0151 m\u00e1gnes kiv\u00e1laszt\u00e1sa azzal kezd\u0151dik, hogy tudjuk, milyen lehet\u0151s\u00e9gek \u00e1llnak rendelkez\u00e9sre. Sz\u00e1mos m\u00e1gnes t\u00edpus l\u00e9tezik: \u00e1lland\u00f3, ideiglenes \u00e9s elektrom\u00e1gnesek. Mindegyik m\u00e1sk\u00e9pp viselkedik az \u00e9p\u00edt\u00e9s\u00fck \u00e9s az energi\u00e1val val\u00f3 ell\u00e1t\u00e1suk szerint. Ebben a cikkben r\u00e9szletesen bemutatom [\u2026]<\/p>","protected":false},"author":1,"featured_media":1750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/07\/Four-types-of-magnetsNeodymium-AlNiCo-Ferriteceramic-SmCO.jpg","_links":{"self":[{"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/posts\/1748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/comments?post=1748"}],"version-history":[{"count":4,"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/posts\/1748\/revisions"}],"predecessor-version":[{"id":1753,"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/posts\/1748\/revisions\/1753"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/media\/1750"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/media?parent=1748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/categories?post=1748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/hu\/wp-json\/wp\/v2\/tags?post=1748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}