Magnety mohou b\u00fdt magnetizov\u00e1ny r\u016fzn\u00fdmi sm\u011bry v z\u00e1vislosti na jejich zam\u00fd\u0161len\u00e9m pou\u017eit\u00ed. T\u0159i nejb\u011b\u017en\u011bj\u0161\u00ed typy magnetizace zahrnuj\u00ed:<\/p>\n
- \n
- Axialn\u00ed magnetizace<\/strong> \u2013 Magnetov\u00e9 p\u00f3ly jsou um\u00edst\u011bny na dvou ploch\u00fdch konc\u00edch magnetu, p\u0159i\u010dem\u017e magnetick\u00e9 pole prob\u00edh\u00e1 pod\u00e9l jeho centr\u00e1ln\u00ed nebo pod\u00e9ln\u00e9 osy.<\/li>\n
- Diametrick\u00e1 magnetizace<\/strong> \u2013 P\u00f3ly jsou um\u00edst\u011bny na protilehl\u00fdch zak\u0159iven\u00fdch stran\u00e1ch v\u00e1lcov\u00e9ho magnetu, tak\u017ee magnetick\u00e9 pole prob\u00edh\u00e1 p\u0159es pr\u016fm\u011br.<\/li>\n
- Radi\u00e1ln\u00ed magnetizace<\/strong> \u2013 Magnetick\u00e9 pole vyza\u0159uje sm\u011brem ven nebo dovnit\u0159 od st\u0159edu, \u010dasto pou\u017e\u00edvan\u00e9 u prstencov\u00fdch magnet\u016f pro specifick\u00e9 rota\u010dn\u00ed aplikace.<\/li>\n<\/ul>\n
Porozum\u011bn\u00ed t\u011bmto sm\u011br\u016fm je z\u00e1sadn\u00ed, proto\u017ee typ magnetizace p\u0159\u00edmo ovliv\u0148uje, jak magnet interaguje s jin\u00fdmi magnetick\u00fdmi materi\u00e1ly, sou\u010d\u00e1stkami a syst\u00e9my. Volba spr\u00e1vn\u00e9ho typu magnetizace zaji\u0161\u0165uje maxim\u00e1ln\u00ed \u00fa\u010dinnost ve va\u0161\u00ed aplikaci.<\/p>\n
Co znamen\u00e1 ax\u00e1ln\u011b magnetizovan\u00fd<\/h2>\n
![\"Vysv\u011btlen\u00ed](\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/Axially_Magnetized_Magnet_Explanation_WBa.webp\")
<\/p>\nAn ax\u00e1ln\u011b magnetizovan\u00fd<\/strong> magnet je takov\u00fd, kter\u00fd je magnetizov\u00e1n pod\u00e9l sv\u00e9 pod\u00e9ln\u00e9 osy<\/strong> \u2014 v podstat\u011b od jednoho ploch\u00e9ho konce magnetu p\u0159\u00edmo k druh\u00e9mu. V tomto uspo\u0159\u00e1d\u00e1n\u00ed je severn\u00ed p\u00f3l<\/strong> na jedn\u00e9 ploch\u00e9 stran\u011b a ji\u017en\u00ed p\u00f3l<\/strong> na protilehl\u00e9 ploch\u00e9 stran\u011b.<\/p>\n
Tento typ magnetizace je nej\u010dast\u011bj\u0161\u00ed v:<\/p>\n
- \n
- V\u00e1lcov\u00e9 magnety<\/strong> (jako ty\u010de a disky)<\/li>\n
- Prstencov\u00e9 magnety<\/strong> (d\u00edra uprost\u0159ed, ty\u010de na ploch\u00fdch stran\u00e1ch)<\/li>\n<\/ul>\n
Sm\u011br magnetick\u00e9ho pole v axi\u00e1ln\u00edch magnetech<\/h3>\n
U magnetu s axi\u00e1ln\u00edm magnetizov\u00e1n\u00edm vedou magnetick\u00e9 linie rovnob\u011b\u017en\u011b s osou<\/strong> tvaru \u2014 vych\u00e1zej\u00ed z severn\u00edho povrchu, propl\u00e9taj\u00ed se okoln\u00edm prostorem a znovu vstupuj\u00ed na ji\u017en\u00edm povrchu. To je \u010din\u00ed ide\u00e1ln\u00edmi pro aplikace, kter\u00e9 vy\u017eaduj\u00ed tahovou s\u00edlu pod\u00e9l d\u00e9lky magnetu nam\u00edsto p\u0159es jeho bo\u010dn\u00ed stranu.<\/p>\n
Fyzika v jednoduch\u00fdch term\u00ednech<\/h3>\n
Kdy\u017e je magnet vyroben, jeho magnetick\u00e9 dom\u00e9ny \u2014 mal\u00e9 oblasti uvnit\u0159 materi\u00e1lu \u2014 jsou zarovn\u00e1ny tak, aby sm\u011b\u0159ovaly stejn\u00fdm sm\u011brem pod\u00e9l d\u00e9lky magnetu. \u010c\u00edm siln\u011bj\u0161\u00ed a jednotn\u011bj\u0161\u00ed je toto zarovn\u00e1n\u00ed, t\u00edm siln\u011bj\u0161\u00ed je tah magnetu v t\u00e9to axi\u00e1ln\u00ed sm\u011bru.<\/p>\n
Jak jsou magnety axi\u00e1ln\u011b magnetizov\u00e1ny<\/h2>\n
![\"Proces](\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/Axial_Magnetization_Process_70H.webp\")
<\/p>\nProvedu v\u00e1s krok za krokem, jak se prov\u00e1d\u00ed axi\u00e1ln\u00ed magnetizace, od v\u00fdroby po kontrolu kvality.<\/p>\n
P\u0159ehled v\u00fdrobn\u00edho a magnetiza\u010dn\u00edho procesu<\/h3>\n
- \n
- Nejprve vyrobte pr\u00e1zdn\u00fd magnet (v\u00e1lcov\u00fd, prstencov\u00fd nebo ty\u010dov\u00fd) do fin\u00e1ln\u00edch rozm\u011br\u016f.<\/li>\n
- Um\u00edst\u011bte d\u00edl do magnetiza\u010dn\u00edho za\u0159\u00edzen\u00ed tak, aby se po\u017eadovan\u00e1 dlouh\u00e1 osa zarovnala s magnetiza\u010dn\u00edm polem.<\/li>\n
- Aplikujte siln\u00e9 magnetick\u00e9 pole pod\u00e9l t\u00e9to pod\u00e9ln\u00e9 osy, aby se magnetick\u00e9 dom\u00e9ny zarovnaly. U siln\u00fdch magnet\u016f z vz\u00e1cn\u00fdch zemin (NdFeB, SmCo) \u010dasto pou\u017e\u00edv\u00e1me pulzn\u00ed pole; u ferrit\u016f m\u016f\u017ee sta\u010dit st\u00e1l\u00e9 stejnosm\u011brn\u00e9 pole.<\/li>\n
- Pro v\u00edcepolov\u00e9 nebo speci\u00e1ln\u00ed vzory pou\u017e\u00edv\u00e1me specializovan\u00e1 za\u0159\u00edzen\u00ed nebo segmentovan\u00e9 c\u00edvky k vytvo\u0159en\u00ed po\u017eadovan\u00e9ho axi\u00e1ln\u00edho pole.<\/li>\n<\/ul>\n
Za\u0159\u00edzen\u00ed a techniky pou\u017e\u00edvan\u00e9 pro axi\u00e1ln\u00ed magnetizaci<\/h3>\n
- \n
- C\u00edvky s c\u00edvkami nebo dlouh\u00e9 p\u0159\u00edm\u00e9 c\u00edvky<\/strong> \u2014 b\u011b\u017en\u00e9 pro jednoduchou axi\u00e1ln\u00ed magnetizaci, kdy pole prob\u00edh\u00e1 pod\u00e9l d\u00e9lky.<\/li>\n
- Pulzn\u00ed magnetiz\u00e9ry<\/strong> \u2014 pou\u017e\u00edvaj\u00ed se pro materi\u00e1ly s vysokou koercitivou (NdFeB). Poskytuj\u00ed kr\u00e1tk\u00e9, velmi siln\u00e9 pulzy k \u00fapln\u00e9mu nasycen\u00ed materi\u00e1lu.<\/li>\n
- Magnetiz\u00e9ry s yoke s magnety<\/strong> \u2014 vhodn\u00e9 pro magnetizaci s ni\u017e\u0161\u00ed silou a v\u00fdrobn\u00ed s\u00e9rie.<\/li>\n
- Vlastn\u00ed p\u0159\u00edpravky a dr\u017e\u00e1ky<\/strong> \u2014 dr\u017e\u00ed kruhy a podivn\u00e9 tvary p\u0159i zachov\u00e1n\u00ed osov\u00e9 souososti.<\/li>\n
- N\u00e1stroje pro magnetick\u00e9 obvody<\/strong> \u2014 pom\u00e1haj\u00ed soust\u0159edit pole do d\u00edlce pro konzistentn\u00ed v\u00fdsledky.<\/li>\n
- Bezpe\u010dnostn\u00ed vybaven\u00ed a spr\u00e1vn\u00e9 st\u00edn\u011bn\u00ed jsou standardem, proto\u017ee magnetiza\u010dn\u00ed pulzy a vysok\u00e1 pole mohou b\u00fdt nebezpe\u010dn\u00e9.<\/li>\n<\/ul>\n
Hodnocen\u00ed kvality<\/h3>\n
- \n
- M\u011b\u0159en\u00ed pole<\/strong>: Pou\u017eijte gaussmetry nebo fluxmetry k ov\u011b\u0159en\u00ed s\u00edly a sm\u011bru povrchov\u00e9ho pole (maxim\u00e1ln\u00edho v axi\u00e1ln\u00edm poli tam, kde se o\u010dek\u00e1v\u00e1).<\/li>\n
- Mapov\u00e1n\u00ed vzork\u016f<\/strong>: Mapujte reprezentativn\u00ed sadu d\u00edlc\u016f pro rovnom\u011brnost pole a um\u00edst\u011bn\u00ed p\u00f3l\u016f.<\/li>\n
- Kontrola materi\u00e1lu<\/strong>: Ov\u011b\u0159te koercivitu, remanenci a t\u0159\u00eddu p\u0159ed magnetizac\u00ed.<\/li>\n
- Kontrola rozm\u011br\u016f a dr\u017e\u00e1k\u016f<\/strong>: Zajist\u011bte, aby d\u00edlce byly souos\u00e9 a spr\u00e1vn\u011b usazen\u00e9, aby se p\u0159ede\u0161lo nesouladu p\u00f3l\u016f.<\/li>\n
- Sledovatelnost<\/strong>: Uchov\u00e1vejte kalibra\u010dn\u00ed z\u00e1znamy s NIST-trace a certifik\u00e1ty \u0161ar\u017e\u00ed pro z\u00e1kazn\u00edky z \u010cesk\u00e9 republiky, kte\u0159\u00ed pot\u0159ebuj\u00ed dokumentaci QA.<\/li>\n
- Zkou\u0161ky odolnosti<\/strong>: Testy teploty a demagnetizace podle po\u017eadavk\u016f aplikace.<\/li>\n<\/ul>\n
Tento proces udr\u017euje axi\u00e1ln\u00ed magnetizaci konzistentn\u00ed a spolehlivou pro motory, senzory a dal\u0161\u00ed aplikace na trhu v \u010cesk\u00e9 republice.<\/p>\n
Aplikace axi\u00e1ln\u011b magnetizovan\u00fdch magnet\u016f<\/h2>\n
Axi\u00e1ln\u011b magnetizovan\u00e9 magnety se pou\u017e\u00edvaj\u00ed v mnoha odv\u011btv\u00edch, proto\u017ee jejich magnetick\u00e9 pole proch\u00e1z\u00ed p\u0159\u00edmo celou d\u00e9lkou magnetu, co\u017e je ide\u00e1ln\u00ed pro uspo\u0159\u00e1d\u00e1n\u00ed, kde je t\u0159eba sm\u011b\u0159ovat s\u00edlu nebo tok pod\u00e9l jedn\u00e9 osy. Zde jsou n\u011bkter\u00e9 z nejb\u011b\u017en\u011bj\u0161\u00edch aplikac\u00ed v \u010cesk\u00e9 republice:<\/p>\n
Motory a gener\u00e1tory<\/h3>\n
- \n
- Pou\u017e\u00edvaj\u00ed se v rotorech k vytv\u00e1\u0159en\u00ed siln\u00fdch a konzistentn\u00edch magnetick\u00fdch pol\u00ed pod\u00e9l h\u0159\u00eddele.<\/li>\n
- Obl\u00edben\u00e9 v elektrick\u00fdch vozidlech, elektrick\u00fdch n\u00e1\u0159ad\u00edch a pr\u016fmyslov\u00fdch stroj\u00edch.<\/li>\n<\/ul>\n
Senzory a aktuatory<\/h3>\n
- \n
- Poskytuj\u00ed p\u0159esnou magnetickou odezvu v line\u00e1rn\u00edch nebo rota\u010dn\u00edch polohov\u00fdch senzorech.<\/li>\n
- B\u011b\u017en\u00e9 v automobilov\u00fdch syst\u00e9mech, robotice a automatiza\u010dn\u00ed technice.<\/li>\n<\/ul>\n
Magnetick\u00e9 spojky<\/h3>\n
- \n
- P\u0159en\u00e1\u0161ej\u00ed kroutic\u00ed moment p\u0159es uzav\u0159en\u00e9 bari\u00e9ry bez fyzick\u00e9ho kontaktu.<\/li>\n
- Ide\u00e1ln\u00ed pro \u010derpadla a m\u00edcha\u010dky v chemick\u00e9m, medic\u00ednsk\u00e9m a potravin\u00e1\u0159sk\u00e9m pr\u016fmyslu, kde je t\u0159eba zabr\u00e1nit kontaminaci.<\/li>\n<\/ul>\n
Reproduktory a zvukov\u00e1 za\u0159\u00edzen\u00ed<\/h3>\n
- \n
- Zaji\u0161\u0165uj\u00ed p\u0159esn\u00e9 magnetick\u00e9 zarovn\u00e1n\u00ed pro \u010dist\u00e9 reprodukci zvuku.<\/li>\n
- Pou\u017e\u00edvaj\u00ed se v dom\u00e1c\u00edch audio syst\u00e9mech, studiov\u00fdch monitorech a p\u0159enosn\u00fdch reproduktorech.<\/li>\n<\/ul>\n
L\u00e9ka\u0159sk\u00e9 p\u0159\u00edstroje<\/h3>\n
- \n
- Vyu\u017e\u00edvaj\u00ed se v MRI komponent\u00e1ch, chirurgick\u00fdch n\u00e1stroj\u00edch a diagnostick\u00e9m vybaven\u00ed.<\/li>\n
- Axi\u00e1ln\u00ed magnetizace nab\u00edz\u00ed p\u0159edv\u00eddateln\u00e9 um\u00edst\u011bn\u00ed pole pro citliv\u00e9 p\u0159\u00edstroje.<\/li>\n<\/ul>\n
V\u00fdhody oproti jin\u00fdm typ\u016fm magnetizace:<\/strong><\/p>\n
- \n
- Siln\u011bj\u0161\u00ed tah pod\u00e9l centr\u00e1ln\u00ed osy magnetu.<\/li>\n
- Snadn\u011bj\u0161\u00ed zarovn\u00e1n\u00ed v cylindrick\u00fdch a prstencov\u00fdch tvarech.<\/li>\n
- Efektivn\u011bj\u0161\u00ed pro aplikace, kde mus\u00ed magnetick\u00e9 pole proch\u00e1zet p\u0159\u00edmo celou d\u00e9lkou magnetu.<\/li>\n<\/ul>\n
Axi\u00e1ln\u011b magnetizovan\u00e9 vs. jin\u00e9 typy magnetizace<\/h2>\n
axi\u00e1ln\u00ed magnetizace nen\u00ed jedin\u00fdm zp\u016fsobem, jak lze magnety magnetizovat. Je to jeden z nejb\u011b\u017en\u011bj\u0161\u00edch, ale \u0161iroce se pou\u017e\u00edvaj\u00ed tak\u00e9 diametrick\u00e1 a radi\u00e1ln\u00ed typy. Porozum\u011bn\u00ed rozd\u00edlu v\u00e1m pom\u016f\u017ee vybrat ten spr\u00e1vn\u00fd pro v\u00e1\u0161 n\u00e1vrh.<\/p>\n
Hlavn\u00ed rozd\u00edly v sm\u011bru magnetizace<\/strong><\/p>\n
\n\n
\n \nTyp magnetizace<\/th>\n Um\u00edst\u011bn\u00ed magnetick\u00fdch p\u00f3l\u016f<\/th>\n Sm\u011br pole<\/th>\n Obvykl\u00e9 tvary<\/th>\n Typick\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n \n Axi\u00e1ln\u00ed<\/strong><\/td>\n Na ka\u017ed\u00e9 ploch\u00e9 stran\u011b<\/td>\n Pod\u00e9l d\u00e9lky (od konce ke konci)<\/td>\n Valce, disky, kruhy<\/td>\n Motory, senzory, spojky<\/td>\n<\/tr>\n \n Diametrick\u00e1<\/strong><\/td>\n Na zak\u0159iven\u00fdch stran\u00e1ch<\/td>\n P\u0159es pr\u016fm\u011br<\/td>\n Disky, v\u00e1lce<\/td>\n Magnetick\u00e9 m\u00edcha\u010dky, specializovan\u00e9 spojky<\/td>\n<\/tr>\n \n Radi\u00e1ln\u00ed<\/strong><\/td>\n Kolem obvodu<\/td>\n Od st\u0159edu ven<\/td>\n Kruhy<\/td>\n Enkod\u00e9ry, altern\u00e1tory<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n V\u00fdhody axi\u00e1ln\u00ed magnetizace<\/h3>\n
- \n
- Siln\u00e9 pole od konce k konci<\/strong> \u2013 Ide\u00e1ln\u00ed pro aplikace vy\u017eaduj\u00edc\u00ed zam\u011b\u0159en\u00fd tah na ploch\u00e9 povrchy.<\/li>\n
- Snadn\u00e1 v\u00fdroba<\/strong> \u2013 Dob\u0159e se hod\u00ed k b\u011b\u017en\u00fdm v\u00fdrobn\u00edm proces\u016fm.<\/li>\n
- Spolehlivost pro pohybliv\u00e9 \u010d\u00e1sti<\/strong> \u2013 Funguje skv\u011ble v rota\u010dn\u00edch stroj\u00edch, kde se p\u00f3ly zarovn\u00e1vaj\u00ed s rota\u010dn\u00ed osou.<\/li>\n<\/ul>\n
Omezen\u00ed axi\u00e1ln\u00ed magnetizace<\/h3>\n
- \n
- M\u00e9n\u011b \u00fa\u010dinn\u00e9 pro aplikace vy\u017eaduj\u00edc\u00ed bo\u010dn\u00ed tah nebo homogenn\u00ed pole ze v\u0161ech stran.<\/li>\n
- Vzor pole m\u016f\u017ee b\u00fdt p\u0159\u00edli\u0161 \u00fazk\u00fd pro ur\u010dit\u00e9 senzory.<\/li>\n<\/ul>\n
Volba spr\u00e1vn\u00e9 magnetizace<\/h3>\n
P\u0159i rozhodov\u00e1n\u00ed mezi axi\u00e1ln\u00ed, diametrickou nebo radi\u00e1ln\u00ed:<\/p>\n
- \n
- Zohledn\u011bte sm\u011br tahu, kter\u00fd pot\u0159ebujete<\/strong> \u2013 Od konce k konci? Zvolte axi\u00e1ln\u00ed. Bo\u010dn\u00ed s\u00edla? Diametrick\u00e1 m\u016f\u017ee b\u00fdt vhodn\u011bj\u0161\u00ed.<\/li>\n
- P\u0159izp\u016fsobte se spojovac\u00edmu povrchu<\/strong> \u2013 Ploch\u00e9 kontakty up\u0159ednost\u0148uj\u00ed axi\u00e1ln\u00ed magnety.<\/li>\n
- Zohledn\u011bte sv\u016fj mont\u00e1\u017en\u00ed proces<\/strong> \u2013 Nap\u0159\u00edklad pokud navrhujete krou\u017eek, kter\u00fd pot\u0159ebuje rovnom\u011brn\u00e9 rozlo\u017een\u00ed magnetismu, radi\u00e1ln\u00ed je spr\u00e1vn\u00e1 volba.<\/li>\n
- Zva\u017ete rovnov\u00e1hu v\u00fdkonu<\/strong> \u2013 Axi\u00e1ln\u00ed \u010dasto nab\u00edz\u00ed nejlep\u0161\u00ed rovnov\u00e1hu mezi v\u00fdkonem, cenou a dostupnost\u00ed.<\/li>\n<\/ul>\n
V\u00fdb\u011br axi\u00e1ln\u011b magnetizovan\u00fdch magnet\u016f od NBAEM<\/h2>\n
Pokud hled\u00e1te axi\u00e1ln\u011b magnetizovan\u00e9 magnety, NBAEM nab\u00edz\u00ed \u0161irokou \u0161k\u00e1lu mo\u017enost\u00ed, kter\u00e9 vyhovuj\u00ed r\u016fzn\u00fdm aplikac\u00edm zde v \u010cesk\u00e9 republice i po cel\u00e9m sv\u011bt\u011b. Dod\u00e1v\u00e1me magnety v NdFeB (neodym)<\/strong>, SmCo (samarium kobalt)<\/strong>, a ferit\/keramika<\/strong> materi\u00e1lech, v\u0161echny dostupn\u00e9 s p\u0159esnou axi\u00e1ln\u00ed magnetizac\u00ed. A\u0165 u\u017e pot\u0159ebujete mal\u00fd, vysoce pevn\u00fd kus pro senzor nebo robustn\u00ed magnet pr\u016fmyslov\u00e9 kvality pro motor, m\u016f\u017eeme sladit velikost, povrchovou \u00fapravu a v\u00fdkonov\u00e9 specifikace, kter\u00e9 pot\u0159ebujete.<\/p>\n
Typy magnet\u016f dostupn\u00e9 s axi\u00e1ln\u00ed magnetizac\u00ed<\/h3>\n
- \n
- NdFeB (Neodym \u017delezo Bor)<\/strong> \u2013 nejsiln\u011bj\u0161\u00ed magnetick\u00fd v\u00fdkon, ide\u00e1ln\u00ed pro kompaktn\u00ed designy<\/li>\n
- SmCo (Samarium Kobalt)<\/strong> \u2013 vysok\u00e1 teplotn\u00ed stabilita, odolnost proti korozi<\/li>\n
- Ferrit\/keramika<\/strong> \u2013 n\u00e1kladov\u011b efektivn\u00ed pro velkoobjemov\u00e9 a venkovn\u00ed pou\u017eit\u00ed<\/li>\n
- AlNiCo<\/strong> \u2013 vynikaj\u00edc\u00ed teplotn\u00ed stabilita, ni\u017e\u0161\u00ed koercivita pro specializovan\u00e9 aplikace<\/li>\n<\/ul>\n
Slu\u017eby zak\u00e1zkov\u00e9 magnetizace<\/h3>\n
M\u016f\u017eeme vyrobit zak\u00e1zkov\u00e9 velikosti, tvary a s\u00edly magnetizace, kter\u00e9 vyhovuj\u00ed va\u0161emu projektu. To zahrnuje speci\u00e1ln\u00ed t\u0159\u00eddy pro vysok\u00e9 teploty<\/strong>, n\u00e1mo\u0159n\u00ed<\/strong>, nebo l\u00e9ka\u0159sk\u00e9<\/strong> prost\u0159ed\u00ed.<\/p>\n
Jak NBAEM zaji\u0161\u0165uje kvalitu<\/h3>\n
- \n
- P\u0159\u00edsn\u00e9 kontroly kvality<\/strong> od surov\u00e9ho materi\u00e1lu po hotov\u00fd v\u00fdrobek<\/li>\n
- Testov\u00e1n\u00ed p\u0159esnosti magnetizace<\/strong> pro zaji\u0161t\u011bn\u00ed spr\u00e1vn\u00e9ho axi\u00e1ln\u00edho vyrovn\u00e1n\u00ed<\/li>\n
- Kontroly povrchu a povlak\u016f<\/strong> pro odolnost a ochranu<\/li>\n<\/ul>\n
Celosv\u011btov\u00e1 doprava a podpora<\/h3>\n
Magnety dod\u00e1v\u00e1me spole\u010dnostem v \u010cesk\u00e9 republice s rychl\u00fdm a spolehliv\u00fdm doru\u010den\u00edm z na\u0161ich v\u00fdrobn\u00edch za\u0159\u00edzen\u00ed. Dr\u017e\u00edme certifikovan\u00e9 syst\u00e9my jakosti ISO<\/strong> a m\u016f\u017eeme poskytnout \u00faplnou dokumentaci o shod\u011b pro regulovan\u00e9 pr\u016fmysly. N\u00e1\u0161 t\u00fdm podpory p\u0159\u00edmo spolupracuje s in\u017een\u00fdry a n\u00e1kup\u010d\u00edmi, aby v\u00e1m zajistil spr\u00e1vn\u00fd magnet\u2014v\u010das a podle specifikace.<\/p>\n
\u010casto kladen\u00e9 ot\u00e1zky o axi\u00e1ln\u011b magnetizovan\u00fdch magnetech<\/h2>\n
Zde jsou rychl\u00e9 odpov\u011bdi na b\u011b\u017en\u00e9 ot\u00e1zky o axi\u00e1ln\u011b magnetizovan\u00fdch magnetech, plus n\u011bkolik tip\u016f, jak se vyhnout probl\u00e9m\u016fm.<\/p>\n
Co znamen\u00e1 axi\u00e1ln\u011b magnetizovan\u00fd<\/h3>\n
To znamen\u00e1, \u017ee severn\u00ed a ji\u017en\u00ed p\u00f3ly magnetu jsou um\u00edst\u011bny na ploch\u00fdch konc\u00edch na ka\u017ed\u00e9m konci jeho d\u00e9lky. Magnetick\u00e9 pole proch\u00e1z\u00ed p\u0159\u00edmo od jednoho konce k druh\u00e9mu. To je b\u011b\u017en\u00e9 u diskov\u00fdch, v\u00e1lcov\u00fdch a prstencov\u00fdch magnet\u016f.<\/p>\n
Jak\u00fd je rozd\u00edl mezi axi\u00e1ln\u00ed, diametrickou a radi\u00e1ln\u00ed magnetizac\u00ed<\/h3>\n
- \n
- Axi\u00e1ln\u00ed<\/strong> \u2013 P\u00f3ly na konc\u00edch (pod\u00e9l d\u00e9lky)<\/li>\n
- Diametrick\u00e1<\/strong> \u2013 P\u00f3ly na zak\u0159iven\u00fdch stran\u00e1ch (nap\u0159\u00ed\u010d pr\u016fm\u011brem)<\/li>\n
- Radi\u00e1ln\u00ed<\/strong> \u2013 P\u00f3ly uspo\u0159\u00e1dan\u00e9 kolem obvodu, sm\u011b\u0159uj\u00edc\u00ed ven nebo dovnit\u0159<\/li>\n<\/ul>\n
Mohu \u0159ezat nebo vrtat axi\u00e1ln\u011b magnetizovan\u00fd magnet<\/h3>\n
Ne. \u0158ez\u00e1n\u00ed nebo vrt\u00e1n\u00ed obvykle po\u0161kod\u00ed materi\u00e1l, sn\u00ed\u017e\u00ed pevnost a zm\u011bn\u00ed magnetick\u00fd vzor. Objednejte si velikost a tvar, kter\u00fd pot\u0159ebujete, od za\u010d\u00e1tku.<\/p>\n
Jak m\u00e1m skladovat axi\u00e1ln\u011b magnetizovan\u00e9 magnety<\/h3>\n
- \n
- Udr\u017eujte je mimo siln\u00e9 protich\u016fdn\u00e9 magnetick\u00e9 pole<\/li>\n
- Pou\u017e\u00edvejte meziz\u00e1sady nebo dr\u017e\u00e1ky mezi magnety, aby se zabr\u00e1nilo demagnetizaci<\/li>\n
- Ukl\u00e1dejte na such\u00e9 m\u00edsto, aby nedo\u0161lo k korozi (zejm\u00e9na u magnet\u016f NdFeB)<\/li>\n<\/ul>\n
Jak pozn\u00e1m, kter\u00fdm sm\u011brem je m\u016fj magnet magnetizov\u00e1n<\/h3>\n
Jednoduch\u00fd zp\u016fsob je pou\u017e\u00edt zn\u00e1m\u00fd severn\u00ed nebo ji\u017en\u00ed p\u00f3l jin\u00e9ho magnetu a sledovat, kter\u00e1 strana p\u0159itahuje nebo odpuzuje. Vyhled\u00e1va\u010de p\u00f3l\u016f a gaussmetry poskytuj\u00ed p\u0159esn\u011bj\u0161\u00ed m\u011b\u0159en\u00ed.<\/p>\n
\u0158e\u0161en\u00ed probl\u00e9m\u016f a osv\u011bd\u010den\u00e9 postupy<\/h3>\n
- \n
- Slab\u00e9 p\u0159itahov\u00e1n\u00ed?<\/strong> Zkontrolujte, zda je v\u00e1\u0161 magnet p\u0159\u00edli\u0161 daleko od c\u00edlov\u00e9 plochy nebo jestli mezi nimi nen\u00ed nemagnetick\u00e1 mezera.<\/li>\n
- Magnety se p\u0159itahuj\u00ed p\u0159\u00edli\u0161 siln\u011b?<\/strong> Pou\u017e\u00edvejte plastov\u00e9 nebo kart\u00f3nov\u00e9 meziz\u00e1sady p\u0159i manipulaci.<\/li>\n
- Ztr\u00e1ta magnetismu?<\/strong> Vyhn\u011bte se vysok\u00fdm teplot\u00e1m, siln\u00fdm protich\u016fdn\u00fdm magnet\u016fm nebo t\u011b\u017ek\u00fdm mechanick\u00fdm ot\u0159es\u016fm.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"
Zjist\u011bte, co znamen\u00e1 axially magnetized, jak to funguje, jeho v\u00fdhody a pou\u017eit\u00ed od expert\u016f na magnety NBAEM<\/p>","protected":false},"author":1,"featured_media":1923,"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-1924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/What_does_axially_magnetized_mean_h5Q.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/comments?post=1924"}],"version-history":[{"count":1,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1924\/revisions"}],"predecessor-version":[{"id":1932,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1924\/revisions\/1932"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/media\/1923"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/media?parent=1924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/categories?post=1924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/tags?post=1924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- Magnety se p\u0159itahuj\u00ed p\u0159\u00edli\u0161 siln\u011b?<\/strong> Pou\u017e\u00edvejte plastov\u00e9 nebo kart\u00f3nov\u00e9 meziz\u00e1sady p\u0159i manipulaci.<\/li>\n
- Slab\u00e9 p\u0159itahov\u00e1n\u00ed?<\/strong> Zkontrolujte, zda je v\u00e1\u0161 magnet p\u0159\u00edli\u0161 daleko od c\u00edlov\u00e9 plochy nebo jestli mezi nimi nen\u00ed nemagnetick\u00e1 mezera.<\/li>\n
- Diametrick\u00e1<\/strong> \u2013 P\u00f3ly na zak\u0159iven\u00fdch stran\u00e1ch (nap\u0159\u00ed\u010d pr\u016fm\u011brem)<\/li>\n
- Testov\u00e1n\u00ed p\u0159esnosti magnetizace<\/strong> pro zaji\u0161t\u011bn\u00ed spr\u00e1vn\u00e9ho axi\u00e1ln\u00edho vyrovn\u00e1n\u00ed<\/li>\n
- SmCo (Samarium Kobalt)<\/strong> \u2013 vysok\u00e1 teplotn\u00ed stabilita, odolnost proti korozi<\/li>\n
- P\u0159izp\u016fsobte se spojovac\u00edmu povrchu<\/strong> \u2013 Ploch\u00e9 kontakty up\u0159ednost\u0148uj\u00ed axi\u00e1ln\u00ed magnety.<\/li>\n
- Zohledn\u011bte sm\u011br tahu, kter\u00fd pot\u0159ebujete<\/strong> \u2013 Od konce k konci? Zvolte axi\u00e1ln\u00ed. Bo\u010dn\u00ed s\u00edla? Diametrick\u00e1 m\u016f\u017ee b\u00fdt vhodn\u011bj\u0161\u00ed.<\/li>\n
- Snadn\u00e1 v\u00fdroba<\/strong> \u2013 Dob\u0159e se hod\u00ed k b\u011b\u017en\u00fdm v\u00fdrobn\u00edm proces\u016fm.<\/li>\n
- Siln\u00e9 pole od konce k konci<\/strong> \u2013 Ide\u00e1ln\u00ed pro aplikace vy\u017eaduj\u00edc\u00ed zam\u011b\u0159en\u00fd tah na ploch\u00e9 povrchy.<\/li>\n
- Mapov\u00e1n\u00ed vzork\u016f<\/strong>: Mapujte reprezentativn\u00ed sadu d\u00edlc\u016f pro rovnom\u011brnost pole a um\u00edst\u011bn\u00ed p\u00f3l\u016f.<\/li>\n
- Pulzn\u00ed magnetiz\u00e9ry<\/strong> \u2014 pou\u017e\u00edvaj\u00ed se pro materi\u00e1ly s vysokou koercitivou (NdFeB). Poskytuj\u00ed kr\u00e1tk\u00e9, velmi siln\u00e9 pulzy k \u00fapln\u00e9mu nasycen\u00ed materi\u00e1lu.<\/li>\n
- C\u00edvky s c\u00edvkami nebo dlouh\u00e9 p\u0159\u00edm\u00e9 c\u00edvky<\/strong> \u2014 b\u011b\u017en\u00e9 pro jednoduchou axi\u00e1ln\u00ed magnetizaci, kdy pole prob\u00edh\u00e1 pod\u00e9l d\u00e9lky.<\/li>\n
- Prstencov\u00e9 magnety<\/strong> (d\u00edra uprost\u0159ed, ty\u010de na ploch\u00fdch stran\u00e1ch)<\/li>\n<\/ul>\n
- Diametrick\u00e1 magnetizace<\/strong> \u2013 P\u00f3ly jsou um\u00edst\u011bny na protilehl\u00fdch zak\u0159iven\u00fdch stran\u00e1ch v\u00e1lcov\u00e9ho magnetu, tak\u017ee magnetick\u00e9 pole prob\u00edh\u00e1 p\u0159es pr\u016fm\u011br.<\/li>\n