{"id":1931,"date":"2025-08-15T02:50:27","date_gmt":"2025-08-15T02:50:27","guid":{"rendered":"https:\/\/nbaem.com\/?p=1931"},"modified":"2025-08-19T03:06:47","modified_gmt":"2025-08-19T03:06:47","slug":"n52-vs-n35","status":"publish","type":"post","link":"https:\/\/nbaem.com\/cs\/n52-vs-n35\/","title":{"rendered":"Rozd\u00edly ve s\u00edle magnet\u016f N52 vs N35 a jejich pou\u017eit\u00ed"},"content":{"rendered":"<p>Pokud jste n\u011bkdy nakupovali <strong>neodymov\u00e9 magnety<\/strong>, pravd\u011bpodobn\u011b jste vid\u011bli zn\u00e1mky jako <strong>N52<\/strong> a <strong>N35<\/strong>\u2014a p\u0159em\u00fd\u0161leli jste, <em>jak\u00fd je skute\u010dn\u00fd rozd\u00edl<\/em>?<\/p>\n<p>Tady je pravda: hodnocen\u00ed, kter\u00e9 si vyberete, m\u016f\u017ee v\u00e1\u0161 projekt bu\u010f zachr\u00e1nit, nebo zni\u010dit. <strong>N52 magnety<\/strong> jsou mezi nejsiln\u011bj\u0161\u00edmi, kter\u00e9 si m\u016f\u017eete koupit, poskytuj\u00ed maxim\u00e1ln\u00ed tahovou s\u00edlu v kompaktn\u00edm rozm\u011bru. <strong>N35 magnety<\/strong>, naopak, nab\u00edzej\u00ed solidn\u00ed v\u00fdkon za ni\u017e\u0161\u00ed cenu a s lep\u0161\u00ed dostupnost\u00ed pro ka\u017edodenn\u00ed pou\u017eit\u00ed.<\/p>\n<p>A\u0165 u\u017e navrhujete vysoce p\u0159esn\u00fd motor, stav\u00edte prototyp nebo sh\u00e1n\u00edte sou\u010d\u00e1stky pro hromadnou v\u00fdrobu, znalost toho, jak <strong>N52 vs N35<\/strong> magnety porovn\u00e1vaj\u00ed, v\u00e1m u\u0161et\u0159\u00ed pen\u00edze, \u010das a starosti.<\/p>\n<p>Poj\u010fme to rozebrat\u2014rychle, jasn\u011b a s detaily, kter\u00e9 skute\u010dn\u011b pot\u0159ebujete.<\/p>\n<h2>Porozum\u011bn\u00ed t\u0159\u00edd\u00e1m neodymov\u00fdch magnet\u016f<\/h2>\n<p>NdFeB magnety p\u0159ich\u00e1zej\u00ed v <strong>r\u016fzn\u00fdch t\u0159\u00edd\u00e1ch<\/strong> jako N35, N42, N52 a dal\u0161\u00ed. T\u0159\u00edda je v podstat\u011b rychl\u00fdm odkazem na <strong>maxim\u00e1ln\u00ed s\u00edlu a energetickou hustotu magnetu<\/strong>.<\/p>\n<p>Kdy\u017e uvid\u00edte <strong>N35<\/strong> or <strong>N52<\/strong>, p\u00edsmeno \u201cN\u201d znamen\u00e1 <em>neodym<\/em>, a \u010d\u00edslo p\u0159edstavuje <strong>maxim\u00e1ln\u00ed energetick\u00fd produkt (BHmax)<\/strong> m\u011b\u0159eno v <em>Mega Gauss Oerstedy (MGOe)<\/em>. Jednodu\u0161e \u0159e\u010deno: <strong>\u010d\u00edm vy\u0161\u0161\u00ed \u010d\u00edslo, t\u00edm siln\u011bj\u0161\u00ed je magnet<\/strong>\u2014za p\u0159edpokladu stejn\u00e9 velikosti.<\/p>\n<h3>Co znamenaj\u00ed t\u0159\u00eddy<\/h3>\n<p>T\u0159\u00edda magnetu je ur\u010dena t\u0159emi kl\u00ed\u010dov\u00fdmi magnetick\u00fdmi vlastnostmi:<\/p>\n<ul>\n<li><strong>Koercivita (Hc)<\/strong> \u2013 Schopnost magnetu odol\u00e1vat demagnetizaci. Vy\u0161\u0161\u00ed koercivita znamen\u00e1, \u017ee je magnet t\u011b\u017e\u0161\u00ed oslabit.<\/li>\n<li><strong>Remanence (Br)<\/strong> \u2013 Kolik magnetick\u00e9ho pole z\u016fst\u00e1v\u00e1 v magnetu po jeho magnetizaci. Vy\u0161\u0161\u00ed remanence znamen\u00e1 siln\u011bj\u0161\u00ed povrchov\u00e9 pole.<\/li>\n<li><strong>Maxim\u00e1ln\u00ed energetick\u00fd produkt (BHmax)<\/strong> \u2013 Hustota magnetick\u00e9 energie. Toto je hlavn\u00ed ukazatel srovn\u00e1n\u00ed s\u00edly magnetu.<\/li>\n<\/ul>\n<h3>Typick\u00e9 pou\u017eit\u00ed neodymov\u00fdch magnet\u016f<\/h3>\n<p>Kv\u016fli jejich <strong>vysok\u00e9 magnetick\u00e9 s\u00edle v kompaktn\u00ed velikosti<\/strong>, jsou neodymov\u00e9 magnety pou\u017e\u00edv\u00e1ny v r\u016fzn\u00fdch odv\u011btv\u00edch:<\/p>\n<ul>\n<li><strong>Spot\u0159ebn\u00ed elektronika<\/strong> \u2013 Sluch\u00e1tka, reproduktory, syst\u00e9my upevn\u011bn\u00ed telefonu<\/li>\n<li><strong>Pr\u016fmyslov\u00e9 stroje<\/strong> \u2013 Motory, v\u011btrn\u00e9 turb\u00edny, magnetick\u00e9 separ\u00e1tory<\/li>\n<li><strong>L\u00e9ka\u0159sk\u00e9 vybaven\u00ed<\/strong> \u2013 MRI skenery, p\u0159esn\u00e9 dr\u017e\u00edc\u00ed mechanismy<\/li>\n<li><strong>Automobilov\u00e9 aplikace<\/strong> \u2013 Motory elektrick\u00fdch vozidel, senzory<\/li>\n<li><strong>Ka\u017edodenn\u00ed n\u00e1stroje<\/strong> \u2013 Magnetick\u00e9 spony, zap\u00edn\u00e1n\u00ed a hobby projekty<\/li>\n<\/ul>\n<p>Stru\u010dn\u011b \u0159e\u010deno, \u010d\u00edslo t\u0159\u00eddy je d\u016fle\u017eit\u00e9, kdy\u017e <strong>p\u0159i\u0159azujete magnetickou s\u00edlu pot\u0159eb\u00e1m va\u0161\u00ed aplikace<\/strong>, tak\u017ee jej\u00ed pochopen\u00ed je kl\u00ed\u010dov\u00e9 p\u0159ed rozhodnut\u00edm mezi <strong>N52 vs N35<\/strong>.<\/p>\n<h2>Technick\u00e9 srovn\u00e1n\u00ed N52 vs N35<\/h2>\n<p>Kdy\u017e se d\u00edv\u00e1te na <strong>N52 vs N35<\/strong> neodymov\u00e9 magnety, hlavn\u00ed rozd\u00edly se t\u00fdkaj\u00ed s\u00edly, stability a n\u00e1klad\u016f. Zde je rychl\u00fd p\u0159ehled hlavn\u00edch faktor\u016f.<\/p>\n<h3>Magnetick\u00e1 s\u00edla a BHmax<\/h3>\n<ul>\n<li><strong>N52<\/strong> magnety jsou nejsiln\u011bj\u0161\u00ed komer\u010dn\u011b dostupn\u00e9 neodymov\u00e9 magnety.<\/li>\n<li><strong>BHmax<\/strong> (maxim\u00e1ln\u00ed hustota energie) je p\u0159ibli\u017en\u011b <strong>52 MGOe<\/strong> pro N52 a <strong>35 MGOe<\/strong> pro N35.<\/li>\n<li>To se p\u0159ekl\u00e1d\u00e1 na v\u00fdrazn\u011b vy\u0161\u0161\u00ed tahovou s\u00edlu u magnetu N52 ve stejn\u00e9m rozm\u011bru.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>T\u0159\u00edda<\/th>\n<th>BHmax (MGOe)<\/th>\n<th>Relativn\u00ed s\u00edla<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N35<\/td>\n<td>~35<\/td>\n<td>Standardn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>N52<\/td>\n<td>~52<\/td>\n<td>Velmi vysok\u00e1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Velikost a tvar - \u00favahy<\/h3>\n<ul>\n<li>Pokud pot\u0159ebujete vysokou pevnost na mal\u00e9m prostoru, N52 je nejlep\u0161\u00ed volba.<\/li>\n<li>Pro velk\u00e9 magnety, kde velikost p\u0159irozen\u011b zaji\u0161\u0165uje pevnost, m\u016f\u017ee b\u00fdt N35 ekonomi\u010dt\u011bj\u0161\u00ed.<\/li>\n<li>Ob\u011b t\u0159\u00eddy jsou dostupn\u00e9 ve form\u011b disk\u016f, blok\u016f, prstenc\u016f a na zak\u00e1zku.<\/li>\n<\/ul>\n<h3>Tepeln\u00e1 odolnost a term\u00e1ln\u00ed stabilita<\/h3>\n<ul>\n<li>Standardn\u00ed N52 a N35 za\u010d\u00ednaj\u00ed ztr\u00e1cet pevnost p\u0159ibli\u017en\u011b kolem <strong>80\u00b0C (176\u00b0F)<\/strong>.<\/li>\n<li>Vy\u0161\u0161\u00ed teplotn\u00ed t\u0159\u00eddy (nap\u0159\u00edklad N35SH) zvl\u00e1dnou v\u00edce tepla, ale to je jin\u00e1 specifikace ne\u017e jen \u201eN35\u201c nebo \u201eN52\u201c.<\/li>\n<\/ul>\n<h3>Odolnost proti demagnetizaci a korozi<\/h3>\n<ul>\n<li>Ob\u011b t\u0159\u00eddy odol\u00e1vaj\u00ed demagnetizaci dob\u0159e p\u0159i b\u011b\u017en\u00e9m pou\u017eit\u00ed.<\/li>\n<li>Neodymov\u00e9 magnety v jak\u00e9koli t\u0159\u00edd\u011b pot\u0159ebuj\u00ed <strong>ochrannou vrstvu<\/strong> (nikl, epoxid, zinek) k prevenci koroze, zejm\u00e9na v vlhk\u00e9m nebo slan\u00e9m prost\u0159ed\u00ed.<\/li>\n<\/ul>\n<h3>Mechanick\u00e9 vlastnosti a k\u0159ehkost<\/h3>\n<ul>\n<li>Ob\u011b N35 a N52 jsou <strong>k\u0159ehk\u00e9 keramick\u00e9<\/strong> p\u0159es svou pevnost.<\/li>\n<li>Mohou se od\u0161t\u00edpnout, prasknout nebo rozb\u00edt, pokud jsou n\u00e1hodn\u011b sra\u017een\u00e9 nebo upu\u0161t\u011bn\u00e9.<\/li>\n<li>Opatrn\u011b \u2014 v\u011bt\u0161\u00ed a siln\u011bj\u0161\u00ed magnety jako N52 mohou \u0161t\u00edpnout k\u016f\u017ei nebo zp\u016fsobit zran\u011bn\u00ed p\u0159i nespr\u00e1vn\u00e9m zach\u00e1zen\u00ed.<\/li>\n<\/ul>\n<h2>Anal\u00fdza n\u00e1klad\u016f<\/h2>\n<p>Pokud jde o cenu, <strong>N35 magnety<\/strong> jsou obecn\u011b mnohem dostupn\u011bj\u0161\u00ed ne\u017e <strong>N52 magnety<\/strong>. To je zp\u016fsobeno t\u00edm, \u017ee magnety N52 vy\u017eaduj\u00ed vy\u0161\u0161\u00ed t\u0159\u00eddu surovin a p\u0159\u00edsn\u011bj\u0161\u00ed v\u00fdrobn\u00ed tolerance, aby dos\u00e1hly sv\u00e9ho maxim\u00e1ln\u00edho energetick\u00e9ho produktu, co\u017e zvy\u0161uje n\u00e1klady na v\u00fdrobu.<\/p>\n<h3>Typick\u00fd cenov\u00fd rozsah<\/h3>\n<ul>\n<li><strong>N35<\/strong>: Ni\u017e\u0161\u00ed n\u00e1klady, vhodn\u00e9 pro hromadn\u00e9 objedn\u00e1vky nebo obecn\u00e9 pou\u017eit\u00ed.<\/li>\n<li><strong>N52<\/strong>: V\u00fdrazn\u011b vy\u0161\u0161\u00ed za kus, zejm\u00e9na u v\u011bt\u0161\u00edch velikost\u00ed nebo zak\u00e1zkov\u00fdch tvar\u016f.<\/li>\n<\/ul>\n<p>Skute\u010dn\u00e1 cena se li\u0161\u00ed podle velikosti, povlaku a mno\u017estv\u00ed objedn\u00e1vky, ale pr\u016fm\u011brn\u011b mohou magnety N52 st\u00e1t <strong>30\u201360% v\u00edce<\/strong> ne\u017e ekvivalentn\u00ed magnety N35.<\/p>\n<h3>Cena vs V\u00fdkon<\/h3>\n<ul>\n<li><strong>N52<\/strong> nab\u00edz\u00ed nejvy\u0161\u0161\u00ed dostupnou magnetickou s\u00edlu na trhu, co\u017e m\u016f\u017ee sn\u00ed\u017eit velikost magnetu v ur\u010dit\u00fdch n\u00e1vrz\u00edch p\u0159i zachov\u00e1n\u00ed stejn\u00e9 ta\u017en\u00e9 s\u00edly. To m\u016f\u017ee u\u0161et\u0159it m\u00edsto, ale p\u0159ich\u00e1z\u00ed s vy\u0161\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed investic\u00ed.<\/li>\n<li><strong>N35<\/strong> poskytuje solidn\u00ed v\u00fdkon pro aplikace, kter\u00e9 nevy\u017eaduj\u00ed maxim\u00e1ln\u00ed magnetickou s\u00edlu, a nab\u00edz\u00ed lep\u0161\u00ed pom\u011br cena\/v\u00fdkon pro mnoho standardn\u00edch pou\u017eit\u00ed.<\/li>\n<\/ul>\n<h3>Kdy zvolit N35 m\u00edsto N52<\/h3>\n<ul>\n<li>Velk\u00e9 v\u00fdrobn\u00ed s\u00e9rie, kde je kl\u00ed\u010dov\u00e1 kontrola n\u00e1klad\u016f<\/li>\n<li>Aplikace, kde nen\u00ed pot\u0159eba ultra vysok\u00e1 magnetick\u00e1 s\u00edla<\/li>\n<li>Pou\u017eit\u00ed v m\u00e9n\u011b kritick\u00fdch prost\u0159ed\u00edch, jako jsou dom\u00e1c\u00ed projekty, z\u00e1kladn\u00ed uz\u00e1v\u011bry, displeje a n\u011bkter\u00e9 senzory<\/li>\n<\/ul>\n<h3>Kdy zvolit N52 m\u00edsto N35<\/h3>\n<ul>\n<li>P\u0159esn\u00e9 aplikace, kde je prioritou zmen\u0161en\u00ed velikosti<\/li>\n<li>Vysoce v\u00fdkonn\u00e9 motory, leteck\u00e9 za\u0159\u00edzen\u00ed a l\u00e9ka\u0159sk\u00e9 p\u0159\u00edstroje, kde je ka\u017ed\u00fd kus s\u00edly d\u016fle\u017eit\u00fd<\/li>\n<li>Situace, kdy mus\u00ed magnety fungovat efektivn\u011b v omezen\u00fdch prostor\u00e1ch bez zv\u011bt\u0161en\u00ed velikosti sou\u010d\u00e1stek<\/li>\n<\/ul>\n<p>Pro kupuj\u00edc\u00ed \u010dasto rozhoduje, zda vy\u0161\u0161\u00ed s\u00edla N52 ospravedl\u0148uje jeho pr\u00e9miovou cenu. Pokud va\u0161e projekt nevy\u017eaduje maxim\u00e1ln\u00ed magnetick\u00fd v\u00fdkon, <strong>N35 m\u016f\u017ee b\u00fdt ekonomi\u010dt\u011bj\u0161\u00ed volbou<\/strong>, zejm\u00e9na pro pot\u0159eby s velk\u00fdm objemem.<\/p>\n<h2>Vhodnost pou\u017eit\u00ed<\/h2>\n<h3>Kde jsou N52 magnety nej\u00fa\u010dinn\u011bj\u0161\u00ed<\/h3>\n<p>Magnety N52 jsou nejv\u00fdkonn\u011bj\u0161\u00ed t\u0159\u00edda neodymov\u00fdch magnet\u016f b\u011b\u017en\u011b dostupn\u00e1. Pou\u017e\u00edvaj\u00ed se tam, kde <strong>je pot\u0159eba maxim\u00e1ln\u00ed magnetick\u00e1 s\u00edla<\/strong> v mal\u00e9m prostoru. V \u010cesk\u00e9 republice si pr\u016fmyslov\u00ed kupuj\u00edc\u00ed \u010dasto vyb\u00edraj\u00ed N52 pro:<\/p>\n<ul>\n<li><strong>Vysoce v\u00fdkonn\u00e9 motory a gener\u00e1tory<\/strong> v letectv\u00ed, robotice a elektromobilech<\/li>\n<li><strong>P\u0159esn\u00e1 l\u00e9ka\u0159sk\u00e1 za\u0159\u00edzen\u00ed<\/strong> kter\u00e1 vy\u017eaduj\u00ed kompaktn\u00ed, ale siln\u00e9 magnetick\u00e9 pole<\/li>\n<li><strong>Leteck\u00e9 syst\u00e9my<\/strong> kde je kritick\u00e1 hmotnost, ale nelze kompromitovat magnetick\u00fd v\u00fdkon<\/li>\n<\/ul>\n<p>Jejich vysok\u00e1 ta\u017en\u00e1 s\u00edla je \u010din\u00ed ide\u00e1ln\u00edmi v aplikac\u00edch, kde jin\u00e9 t\u0159\u00eddy nedok\u00e1\u017eou poskytnout dostate\u010dnou dr\u017e\u00edc\u00ed s\u00edlu bez zv\u011bt\u0161en\u00ed velikosti.<\/p>\n<h3>B\u011b\u017en\u00e9 pou\u017eit\u00ed magnet\u016f N35<\/h3>\n<p>Magnety N35 st\u00e1le nab\u00edzej\u00ed dostatek s\u00edly pro ka\u017edodenn\u00ed pou\u017eit\u00ed a jsou ekonomickou volbou pro projekty, kter\u00e9 nevy\u017eaduj\u00ed maxim\u00e1ln\u00ed v\u00fdkon t\u0159\u00eddy. Typick\u00e9 aplikace zahrnuj\u00ed:<\/p>\n<ul>\n<li><strong>Magnetick\u00e9 upev\u0148ova\u010de<\/strong> v maloobchodn\u00edch displej\u00edch nebo n\u00e1bytkov\u00e9m hardware<\/li>\n<li><strong>Senzory a sp\u00edna\u010de<\/strong> v spot\u0159ebn\u00ed elektronice a dom\u00e1c\u00edch spot\u0159ebi\u010d\u00edch<\/li>\n<li><strong>Vzd\u011bl\u00e1vac\u00ed sady a \u0159emesla<\/strong> kde je d\u016fle\u017eit\u00e1 rovnov\u00e1ha s\u00edly a bezpe\u010dnosti<\/li>\n<\/ul>\n<p>N35 je \u0161iroce pou\u017e\u00edv\u00e1n, proto\u017ee nab\u00edz\u00ed dobr\u00fd kompromis mezi n\u00e1klady, pevnost\u00ed a dostupnost\u00ed, zejm\u00e9na pro v\u011bt\u0161\u00ed velikosti magnet\u016f.<\/p>\n<h3>Faktory, kter\u00e9 ovliv\u0148uj\u00ed volbu<\/h3>\n<p>P\u0159i rozhodov\u00e1n\u00ed mezi N52 a N35 v\u011bt\u0161ina kupuj\u00edc\u00edch z \u010cesk\u00e9 republiky zva\u017euje:<\/p>\n<ul>\n<li><strong>Omezen\u00ed velikosti<\/strong> \u2014 pokud je magnetick\u00fd prostor omezen\u00fd, vy\u0161\u0161\u00ed t\u0159\u00eddy jako N52 poskytuj\u00ed v\u00edce s\u00edly v men\u0161\u00edm objemu<\/li>\n<li><strong>Po\u017eadavky na pevnost<\/strong> \u2014 vy\u0161\u0161\u00ed tahov\u00e1 s\u00edla znamen\u00e1 pevn\u011bj\u0161\u00ed uchopen\u00ed nebo vy\u0161\u0161\u00ed \u00fa\u010dinnost v motorech<\/li>\n<li><strong>Rozpo\u010det<\/strong> \u2014 N35 je obvykle cenov\u011b dostupn\u011bj\u0161\u00ed, zejm\u00e9na ve v\u011bt\u0161\u00edm mno\u017estv\u00ed<\/li>\n<li><strong>Provozn\u00ed prost\u0159ed\u00ed<\/strong> \u2014 vysok\u00e9 teploty, vlhkost nebo chemick\u00e9 vystaven\u00ed mohou ovlivnit oba typy, ale volba povlaku a t\u0159\u00eddy m\u016f\u017ee zlep\u0161it v\u00fdkon<\/li>\n<\/ul>\n<p>Pokud pot\u0159ebujete podrobn\u00fd rozbor, jak souvis\u00ed pevnost a pou\u017eit\u00ed, m\u016f\u017eete si prohl\u00e9dnout n\u00e1\u0161 <span style=\"color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/wp-content\/uploads\/2022\/06\/MAGNETIC-properties.pdf\" target=\"_blank\" rel=\"noopener\">porovn\u00e1n\u00ed t\u0159\u00edd neodymov\u00fdch magnet\u016f<\/a><\/strong> <\/span>aby jste zjistili, kde se ka\u017ed\u00e1 t\u0159\u00edda nejl\u00e9pe hod\u00ed.<\/p>\n<h2>N\u00e1kupn\u00ed \u00favahy a tipy od NBAEM<\/h2>\n<p>P\u0159i n\u00e1kupu <strong>N52<\/strong> or <strong>neodymov\u00fdch magnet\u016f N35<\/strong>, je d\u016fle\u017eit\u00e9 vyb\u00edrat od d\u016fv\u011bryhodn\u00e9ho dodavatele stejn\u011b jako spr\u00e1vnou t\u0159\u00eddu. V <strong>NBAEM<\/strong>, se zam\u011b\u0159ujeme na dod\u00e1v\u00e1n\u00ed magnet\u016f, kter\u00e9 spl\u0148uj\u00ed specifikace poka\u017ed\u00e9, tak\u017ee v\u00edte, \u017ee dost\u00e1v\u00e1te p\u0159esn\u011b to, za co jste zaplatili.<\/p>\n<h3>Z\u00edsk\u00e1v\u00e1n\u00ed origin\u00e1ln\u00edch magnet\u016f N52 a N35<\/h3>\n<p>Pad\u011blky a nespr\u00e1vn\u011b ozna\u010den\u00e9 t\u0159\u00eddy jsou na trhu b\u011b\u017en\u00e9. NBAEM pou\u017e\u00edv\u00e1 testov\u00e1n\u00ed t\u0159\u00edd, <strong>ov\u011b\u0159en\u00ed BHmax<\/strong>, a \u00faplnou sledovatelnost materi\u00e1lu, aby zajistil, \u017ee ka\u017ed\u00fd magnet je skute\u010dn\u011b N52 nebo N35. Uvid\u00edte konzistentn\u00ed tahovou s\u00edlu a odolnost nap\u0159\u00ed\u010d \u0161ar\u017eemi.<\/p>\n<h3>V\u00fdrobn\u00ed proces a v\u00fdkon<\/h3>\n<p>Zp\u016fsob, jak\u00fdm je magnet stla\u010den, sinterov\u00e1n a pota\u017een, ovliv\u0148uje jeho v\u00fdkon a \u017eivotnost. NBAEM pou\u017e\u00edv\u00e1 \u0159\u00edzen\u00e9 v\u00fdrobn\u00ed linky, aby udr\u017eel vysokou hustotu, sn\u00ed\u017eil mikrotrhliny a z\u00edskal maxim\u00e1ln\u00ed energii z materi\u00e1lu. P\u0159esn\u00e9 za\u0159\u00edzen\u00ed pro magnetizaci zaji\u0161\u0165uje, \u017ee s\u00edla odpov\u00edd\u00e1 technick\u00e9mu listu.<\/p>\n<h3>Mo\u017enosti p\u0159izp\u016fsoben\u00ed<\/h3>\n<p>Pro kupuj\u00edc\u00ed z \u010cesk\u00e9 republiky, kte\u0159\u00ed pot\u0159ebuj\u00ed magnety pro specifick\u00e9 n\u00e1vrhy, NBAEM nab\u00edz\u00ed:<\/p>\n<ul>\n<li><strong>Vlastn\u00ed tvary<\/strong>: disky, bloky, kruhy, oblouky, z\u00e1vitov\u00e9 otvory<\/li>\n<li><strong>R\u016fzn\u00e9 povlaky<\/strong>: nikl-m\u011b\u010f-nikl, epoxid, zinek, zlato pro lep\u0161\u00ed ochranu proti korozi<\/li>\n<li><strong>Rozsahy velikost\u00ed<\/strong>: od mal\u00fdch magnet\u016f o rozm\u011brech milimetr\u016f po velk\u00e9 pr\u016fmyslov\u00e9 bloky<\/li>\n<li><strong>Lad\u011bn\u00e1 magnetick\u00e1 s\u00edla<\/strong> podle va\u0161ich pot\u0159eb pou\u017eit\u00ed<\/li>\n<\/ul>\n<h3>Z\u00e1ruka kvality a spolehlivosti<\/h3>\n<p>NBAEM prov\u00e1d\u00ed <strong>p\u0159\u00edsnou kontrolu kvality<\/strong>:<\/p>\n<ul>\n<li>Testov\u00e1n\u00ed magnetick\u00fdch vlastnost\u00ed pro ka\u017edou \u0161ar\u017ei<\/li>\n<li>Kontroly rozm\u011br\u016f s p\u0159esn\u00fdmi tolerancemi<\/li>\n<li>Testy odolnosti povlaku proti soln\u00e9mu sprayi a vlhkosti<\/li>\n<li>Poskytov\u00e1n\u00ed certifik\u00e1t\u016f o kontrole na po\u017e\u00e1d\u00e1n\u00ed<\/li>\n<\/ul>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky o magnetech N52 a N35<\/h2>\n<h3>Lze magnety N52 p\u0159\u00edmo nahradit magnety N35<\/h3>\n<p>Ne v\u017edy. Magnety N52 jsou mnohem siln\u011bj\u0161\u00ed ne\u017e N35, tak\u017ee jejich v\u00fdm\u011bna by mohla zp\u016fsobit probl\u00e9my s zarovn\u00e1n\u00edm, upevn\u011bn\u00edm nebo bezpe\u010dnost\u00ed v n\u00e1vrhu. Pokud byl produkt navr\u017een pro tahovou s\u00edlu N35, pou\u017eit\u00ed N52 by mohlo vytvo\u0159it p\u0159\u00edli\u0161 velkou s\u00edlu dr\u017een\u00ed nebo dokonce po\u0161kodit okoln\u00ed sou\u010d\u00e1sti. P\u0159ed v\u00fdm\u011bnou v\u017edy zkontrolujte rozm\u011bry, mezeru a specifikace s\u00edly. U citliv\u00fdch za\u0159\u00edzen\u00ed (jako jsou senzory nebo motory) by dodate\u010dn\u00e9 magnetick\u00e9 pole z N52 mohlo ovlivnit v\u00fdkon.<\/p>\n<h3>Jak bezpe\u010dn\u011b zach\u00e1zet a skladovat neodymov\u00e9 magnety<\/h3>\n<ul>\n<li><strong>Noste rukavice<\/strong> \u2014 mohou snadno stisknout k\u016f\u017ei.<\/li>\n<li><strong>Udr\u017eujte je od sebe<\/strong> \u2014 siln\u00e9 ta\u017een\u00ed je m\u016f\u017ee srazit k sob\u011b a od\u0161t\u00edpnout nebo rozb\u00edt.<\/li>\n<li><strong>Vyhn\u011bte se elektronice<\/strong> \u2014 mohou vymazat pam\u011b\u0165 nebo po\u0161kodit obrazovky.<\/li>\n<li><strong>Pou\u017e\u00edvejte distan\u010dn\u00ed vlo\u017eky<\/strong> jako kartonov\u00e9 nebo plastov\u00e9 listy pro skladov\u00e1n\u00ed.<\/li>\n<li><strong>Ukl\u00e1dejte na such\u00e9 m\u00edsto<\/strong> aby se zabr\u00e1nilo korozi, i kdy\u017e jsou pota\u017een\u00e9.<\/li>\n<\/ul>\n<h3>Doporu\u010den\u00e9 doby \u017eivotnosti a \u00fadr\u017eba magnet\u016f<\/h3>\n<ul>\n<li>Neodymov\u00e9 magnety mohou vydr\u017eet desetilet\u00ed, pokud jsou spr\u00e1vn\u011b zach\u00e1zeno.<\/li>\n<li>Vyhn\u011bte se jejich p\u00e1du nebo prudk\u00e9mu sr\u00e1\u017een\u00ed \u2014 jsou k\u0159ehk\u00e9 a mohou se rozb\u00edt.<\/li>\n<li>Chra\u0148te je p\u0159ed extr\u00e9mn\u00edm teplem; vysok\u00e9 teploty mohou jejich pevnost trvale oslabit.<\/li>\n<li>Udr\u017eujte je \u010dist\u00e9 a such\u00e9 \u2014 vlhkost a slan\u00fd vzduch urychluj\u00ed korozi.<\/li>\n<li>Pro dlouhodob\u00e9 skladov\u00e1n\u00ed je uchov\u00e1vejte mimo siln\u00e9 protich\u016fdn\u00e9 magnety nebo vysok\u00e1 magnetick\u00e1 pole, aby nedo\u0161lo k postupn\u00e9mu demagnetizov\u00e1n\u00ed.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Porovn\u00e1n\u00ed magnet\u016f N52 a N35 z hlediska s\u00edly, odolnosti, ceny a vyu\u017eit\u00ed, aby v\u00e1m pomohlo vybrat spr\u00e1vnou t\u0159\u00eddu neodymu pro va\u0161i aplikaci<\/p>","protected":false},"author":1,"featured_media":1930,"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-1931","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\/n52_vs_n35_iBO.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1931","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=1931"}],"version-history":[{"count":1,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1931\/revisions"}],"predecessor-version":[{"id":1944,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1931\/revisions\/1944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/media\/1930"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/media?parent=1931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/categories?post=1931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/tags?post=1931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}