{"id":1856,"date":"2025-08-11T02:44:56","date_gmt":"2025-08-11T02:44:56","guid":{"rendered":"https:\/\/nbaem.com\/?p=1856"},"modified":"2025-08-11T04:25:13","modified_gmt":"2025-08-11T04:25:13","slug":"what-is-a-rare-earth-magnet","status":"publish","type":"post","link":"https:\/\/nbaem.com\/cs\/what-is-a-rare-earth-magnet\/","title":{"rendered":"Co je magnet z vz\u00e1cn\u00fdch zemin"},"content":{"rendered":"

Jste zv\u011bdav\u00ed na co je vz\u00e1cn\u00fd zeminov\u00fd magnet<\/strong> a pro\u010d se objevuje v high-tech za\u0159\u00edzen\u00edch a pr\u016fmyslov\u00fdch aplikac\u00edch? Pokud jste n\u011bkdy p\u0159em\u00fd\u0161leli, co d\u011bl\u00e1 tyto magnety v\u00fdjime\u010dn\u00fdmi od b\u011b\u017en\u00fdch, jste na spr\u00e1vn\u00e9m m\u00edst\u011b. Vz\u00e1cn\u00e9 zeminov\u00e9 magnety jsou jedny z nejsiln\u011bj\u0161\u00edch trval\u00fdch magnet\u016f dostupn\u00fdch dnes, poh\u00e1n\u011bj\u00ed v\u0161e od elektrick\u00fdch vozidel po reproduktory va\u0161eho chytr\u00e9ho telefonu.<\/p>\n

V tomto p\u0159\u00edsp\u011bvku z\u00edsk\u00e1te jasn\u00e9, p\u0159\u00edmo\u010dar\u00e9 vysv\u011btlen\u00ed vz\u00e1cn\u00e9 zem\u011b magnety<\/strong>, jejich typ\u016f, kl\u00ed\u010dov\u00fdch vlastnost\u00ed a pro\u010d jsou nezbytn\u00e9 v modern\u00ed technologii. A\u0165 u\u017e jste student, in\u017een\u00fdr nebo jen magnet-zv\u011bdav\u00fd, na konci tohoto pr\u016fvodce pochop\u00edte, pro\u010d jsou tyto magnety pr\u016flomov\u00e9 \u2014 a jak v\u00e1m NBAEM m\u016f\u017ee pomoci z\u00edskat ide\u00e1ln\u00ed magnet pro v\u00e1\u0161 projekt.<\/p>\n

Poj\u010fme za\u010d\u00edt!<\/p>\n

\"vz\u00e1cn\u00e9

vz\u00e1cn\u00e9 zeminy<\/p><\/div>\n

Co p\u0159esn\u011b jsou vz\u00e1cn\u00e9 zemn\u00ed magnety<\/h2>\n

Definice vz\u00e1cn\u00fdch zemn\u00edch magnet\u016f<\/h3>\n

Pokud se pt\u00e1te, co je vz\u00e1cn\u00fd zeminov\u00fd magnet, stru\u010dn\u00e1 odpov\u011b\u010f je: trval\u00fd magnet vyroben\u00fd z slitin obsahuj\u00edc\u00edch vz\u00e1cn\u00e9 zeminov\u00e9 prvky, nej\u010dast\u011bji neodym nebo samarium. Dva dominantn\u00ed typy jsou neodym-\u017eelezo-bor (NdFeB) a samarium-kobalt (SmCo). Tyto magnety vytv\u00e1\u0159ej\u00ed mnohem siln\u011bj\u0161\u00ed magnetick\u00e1 pole ne\u017e b\u011b\u017en\u00e9 trval\u00e9 magnety stejn\u00e9 velikosti.<\/strong><\/p>\n

Co znamen\u00e1 pojem vz\u00e1cn\u00e1 zem\u011b<\/h3>\n

\u201eVz\u00e1cn\u00e9 zem\u011b\u201c odkazuje na \u0159adu lanthanidov\u00fdch prvk\u016f v periodick\u00e9 tabulce \u2014 prvky jako neodym (Nd) a samarium (Sm). Navzdory n\u00e1zvu tyto prvky nejsou nutn\u011b extr\u00e9mn\u011b vz\u00e1cn\u00e9 v zemsk\u00e9 k\u016f\u0159e; jsou jen z\u0159\u00eddka nalezeny ve koncentrovan\u00fdch, t\u011b\u017eiteln\u00fdch lo\u017eisc\u00edch a vy\u017eaduj\u00ed specializovan\u00e9 zpracov\u00e1n\u00ed. Proto je d\u016fle\u017eit\u00e1 dostupnost a zdrojov\u00e1n\u00ed pro magnetick\u00fd v\u00fdkon a n\u00e1klady.<\/p>\n

Jak se li\u0161\u00ed od tradi\u010dn\u00edch magnet\u016f<\/h3>\n

Magnety z vz\u00e1cn\u00fdch zem\u00ed vynikaj\u00ed ve srovn\u00e1n\u00ed se star\u0161\u00edmi typy magnet\u016f:<\/p>\n

    \n
  • S\u00edla: NdFeB magnety maj\u00ed nejvy\u0161\u0161\u00ed energetick\u00fd sou\u010din (magnetickou s\u00edlu) z b\u011b\u017en\u00fdch trval\u00fdch magnet\u016f.<\/li>\n
  • Chov\u00e1n\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch: SmCo nab\u00edz\u00ed lep\u0161\u00ed stabilitu p\u0159i vysok\u00fdch teplot\u00e1ch ne\u017e NdFeB; ferrit a alnico se li\u0161\u00ed, ale jsou obecn\u011b slab\u0161\u00ed.<\/li>\n
  • Koroze a k\u0159ehkost: NdFeB je pevn\u00fd, ale n\u00e1chyln\u011bj\u0161\u00ed ke korozi a m\u016f\u017ee b\u00fdt k\u0159ehk\u00fd; b\u011b\u017en\u00e9 jsou povlaky a \u00fapravy. SmCo odol\u00e1v\u00e1 korozi l\u00e9pe.<\/li>\n
  • Cena a dod\u00e1vky: Magnety vz\u00e1cn\u00fdch zemin jsou dra\u017e\u0161\u00ed a citliv\u011bj\u0161\u00ed na dod\u00e1vky ve srovn\u00e1n\u00ed s ferritov\u00fdmi (keramick\u00fdmi) a alnico magnety.<\/li>\n<\/ul>\n

    Stru\u010dn\u011b \u0159e\u010deno, magnety vz\u00e1cn\u00fdch zemin poskytuj\u00ed mnohem vy\u0161\u0161\u00ed pom\u011br s\u00edly k velikosti ne\u017e keramick\u00e9, ferritov\u00e9 nebo alnico varianty, co\u017e je d\u016fvod, pro\u010d jsou preferovanou volbou, kdy\u017e z\u00e1le\u017e\u00ed na kompaktnosti a vysok\u00e9m v\u00fdkonu.<\/p>\n

    Jak\u00e9 jsou typy vz\u00e1cn\u00fdch zemn\u00edch magnet\u016f<\/h2>\n

    Neodymiov\u00e9 magnety NdFeB<\/h3>\n
      \n
    • Slo\u017een\u00ed: neodym, \u017eelezo, bor (NdFeB).<\/li>\n
    • Pro\u010d jsou d\u016fle\u017eit\u00e9: nejpevn\u011bj\u0161\u00ed b\u011b\u017en\u00e9 permanentn\u00ed magnety<\/strong> \u2014 nejlep\u0161\u00ed magnetick\u00e1 s\u00edla na velikost.<\/li>\n
    • B\u011b\u017en\u00e9 t\u0159\u00eddy: N35, N42, N52 (vy\u0161\u0161\u00ed \u010d\u00edslo = siln\u011bj\u0161\u00ed).<\/li>\n
    • Typick\u00e9 vlastnosti: lehk\u00e9, n\u00e1kladov\u011b efektivn\u00ed, vhodn\u00e9 pro kompaktn\u00ed designy; mohou korozi<\/strong> a vy\u017eaduj\u00ed povlaky (nikl, epoxid).<\/li>\n
    • Teplotn\u00ed rozsah: dobr\u00e9 p\u0159i pokojov\u00e9 teplot\u011b, mnoho t\u0159\u00edd funguje do asi 80\u2013150\u00b0C; vysokoteplotn\u00ed t\u0159\u00eddy a p\u0159\u00edsady tento rozsah prodlu\u017euj\u00ed.<\/li>\n
    • B\u011b\u017en\u00e9 pou\u017eit\u00ed: reproduktory, pevn\u00e9 disky, mal\u00e9 motory, sluch\u00e1tka, sou\u010d\u00e1sti elektromobil\u016f.<\/li>\n<\/ul>\n

      Samariov\u00e1 kobalt SmCo<\/h3>\n
        \n
      • Slo\u017een\u00ed: samarium a kobalt.<\/li>\n
      • Pro\u010d jsou d\u016fle\u017eit\u00e9: velmi stabiln\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch<\/strong> a p\u0159irozen\u011b odoln\u00e9 v\u016f\u010di korozi.<\/li>\n
      • Typick\u00e9 vlastnosti: k\u0159eh\u010d\u00ed a dra\u017e\u0161\u00ed ne\u017e NdFeB, ale udr\u017e\u00ed magnetismus p\u0159i vy\u0161\u0161\u00edch teplot\u00e1ch.<\/li>\n
      • Teplotn\u00ed rozsah: \u010dasto stabiln\u00ed a\u017e do 250\u2013350\u00b0C v z\u00e1vislosti na t\u0159\u00edd\u011b.<\/li>\n
      • B\u011b\u017en\u00e9 pou\u017eit\u00ed: letectv\u00ed, arm\u00e1da, senzory vysok\u00fdch teplot, n\u011bkter\u00e9 l\u00e9ka\u0159sk\u00e9 a pr\u016fmyslov\u00e9 motory.<\/li>\n<\/ul>\n

        Rychl\u00e9 srovn\u00e1n\u00ed NdFeB vs SmCo<\/h3>\n
          \n
        • S\u00edla: NdFeB > SmCo<\/strong> (NdFeB poskytuje nejvy\u0161\u0161\u00ed magnetickou s\u00edlu).<\/li>\n
        • Teplotn\u00ed stabilita: SmCo > NdFeB<\/strong> (SmCo si udr\u017e\u00ed v\u00fdkon p\u0159i vy\u0161\u0161\u00edch teplot\u00e1ch).<\/li>\n
        • Odolnost v\u016f\u010di korozi: SmCo je lep\u0161\u00ed<\/strong>; NdFeB obvykle vy\u017eaduje povlaky.<\/li>\n
        • Cena: SmCo je dra\u017e\u0161\u00ed<\/strong>; NdFeB je obecn\u011b levn\u011bj\u0161\u00ed a \u0161iroce dostupn\u00fd.<\/li>\n
        • Pou\u017eit\u00ed: zvolte NdFeB pro velikost\/s\u00edlu a cenu; zvolte SmCo pro vysok\u00e9 teploty, korozivn\u00ed nebo n\u00e1ro\u010dn\u00e9 prost\u0159ed\u00ed.<\/li>\n<\/ul>\n

          Dal\u0161\u00ed mo\u017enosti a varianty vz\u00e1cn\u00fdch zemn\u00edch magnet\u016f<\/h3>\n
            \n
          • P\u0159\u00edsady jako disprosium<\/strong> a terbium jsou m\u00edch\u00e1ny do NdFe, aby zv\u00fd\u0161ily teplotn\u00ed odolnost a koercivitu.<\/li>\n
          • Laminovan\u00e9 (plastov\u00e9 sm\u00ed\u0161en\u00e9) vz\u00e1cn\u00e9 zem\u011b magnety nab\u00edzej\u00ed slo\u017eit\u00e9 tvary a bezpe\u010dn\u011bj\u0161\u00ed manipulaci, ale ni\u017e\u0161\u00ed s\u00edlu ne\u017e sinterovan\u00e9 typy.<\/li>\n
          • Tenko-vrstv\u00e9 a mikrofabricovan\u00e9 vz\u00e1cn\u00e9 zem\u011b magnety se pou\u017e\u00edvaj\u00ed v senzorech a p\u0159esn\u00e9 elektronice.<\/li>\n
          • Ve srovn\u00e1n\u00ed s feritem a alnico magnety, magnety z vz\u00e1cn\u00fdch zem\u00ed poskytuj\u00ed mnohem vy\u0161\u0161\u00ed magnetickou s\u00edlu p\u0159i stejn\u00e9m rozm\u011bru, co\u017e je d\u016fvod, pro\u010d dominuj\u00ed modern\u00ed elektronice, elektromobil\u016fm a \u010dist\u00fdm technologi\u00edm.<\/li>\n<\/ul>\n

            Vlastnosti a charakteristiky vz\u00e1cn\u00fdch zemn\u00edch magnet\u016f<\/h2>\n

            Rozlo\u017e\u00edm kl\u00ed\u010dov\u00e9 vlastnosti, kter\u00e9 je t\u0159eba v\u011bd\u011bt p\u0159i v\u00fdb\u011bru magnet\u016f z vz\u00e1cn\u00fdch zem\u00ed, jako je neodym a samarium-kobalt.<\/p>\n

            Magnetick\u00e1 s\u00edla a koercivita<\/h3>\n
              \n
            • Magnetick\u00e1 s\u00edla (Remanence Br)<\/strong> \u2014 jak siln\u00fd je magnet s\u00e1m o sob\u011b. M\u011b\u0159\u00ed se v tesla (T) nebo gauss. Magnety z neodymu jsou nejb\u011b\u017en\u011bj\u0161\u00ed nejsiln\u011bj\u0161\u00ed typ (vlastnosti magnetu z neodymu \u010dasto ukazuj\u00ed Br kolem 1,2\u20131,4 T), tak\u017ee m\u016f\u017eete dos\u00e1hnout vysok\u00e9 tahov\u00e9 s\u00edly v mal\u00e9m balen\u00ed.<\/li>\n
            • Koercivita (odolnost v\u016f\u010di demagnetizaci)<\/strong> \u2014 jak dob\u0159e magnet odol\u00e1v\u00e1 ztr\u00e1t\u011b magnetismu vlivem protich\u016fdn\u00fdch pol\u00ed nebo tepla. Vysok\u00e1 koercivita je d\u016fle\u017eit\u00e1 pro motory a senzory, kde doch\u00e1z\u00ed k ru\u0161iv\u00fdm pol\u00edm nebo reverzn\u00edm zat\u00ed\u017een\u00edm. SmCo m\u00e1 obvykle vy\u0161\u0161\u00ed koercivitu ne\u017e standardn\u00ed NdFeB.<\/li>\n<\/ul>\n

              Tepeln\u00e1 odolnost<\/h3>\n
                \n
              • Teplo sni\u017euje magnetickou s\u00edlu. V\u017edy kontroluji maxim\u00e1ln\u00ed provozn\u00ed teplotu p\u0159ed objedn\u00e1n\u00edm.<\/li>\n
              • Typick\u00e9 rozsahy:\n
                  \n
                • NdFeB: standardn\u00ed t\u0159\u00eddy ~80\u00b0C, speci\u00e1ln\u00ed vysokoteplotn\u00ed t\u0159\u00eddy a\u017e do ~150\u2013200\u00b0C.<\/li>\n
                • SmCo: stabiln\u011bj\u0161\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch, \u010dasto pou\u017eiteln\u00fd a\u017e do ~250\u00b0C nebo v\u00edce.<\/li>\n<\/ul>\n<\/li>\n
                • P\u0159ekro\u010den\u00ed limitu m\u016f\u017ee zp\u016fsobit \u010d\u00e1ste\u010dnou nebo trvalou ztr\u00e1tu pevnosti.<\/li>\n<\/ul>\n

                  Koroze a demagnetizace<\/h3>\n
                    \n
                  • NdFeB obsahuje \u017eelezo, tak\u017ee se snadno koroduje, pokud nen\u00ed pota\u017een. B\u011b\u017en\u00e9 povlaky: Ni-Cu-Ni (nikl), epoxid, zinek a zlat\u00e9 povlaky<\/strong>. Povlaky chr\u00e1n\u00ed proti korozi a zlep\u0161uj\u00ed \u017eivotnost.
                    \n-Co je p\u0159irozen\u011b odoln\u011bj\u0161\u00ed v\u016f\u010di korozi a vy\u017eaduje m\u00e9n\u011b povlak\u016f.<\/li>\n
                  • Mechanick\u00e9 n\u00e1razy, siln\u00e1 protich\u016fdn\u00e1 pole nebo nespr\u00e1vn\u00e9 skladov\u00e1n\u00ed mohou demagnetizovat<\/li>\n<\/ul>\n

                    Jak se vyr\u00e1b\u00ed vz\u00e1cn\u00e9 zemn\u00ed magnety, co je vz\u00e1cn\u00fd zemn\u00ed magnet<\/h2>\n

                    Provedu v\u00e1s procesem v\u00fdroby vz\u00e1cn\u00fdch zeminov\u00fdch magnet\u016f jednoduch\u00fdmi slovy, abyste v\u011bd\u011bli, co se do magnet\u016f pou\u017e\u00edv\u00e1, od elektromotor\u016f a\u017e po sluch\u00e1tka.<\/p>\n

                    V\u00fdroba pr\u00e1\u0161ku a stla\u010dov\u00e1n\u00ed<\/h3>\n
                      \n
                    • Surov\u00e9 kovov\u00e9 rudy (obvykle obsahuj\u00edc\u00ed neodym nebo samarium) jsou rafinov\u00e1ny na slitiny, pot\u00e9 atomizov\u00e1ny nebo mlet\u00e9 na jemn\u00fd pr\u00e1\u0161ek.<\/li>\n
                    • Pr\u00e1\u0161ek je stla\u010den do formy p\u0159i zarovn\u00e1n\u00ed v magnetick\u00e9m poli, aby se zlep\u0161ila orientace zrn a zv\u00fd\u0161ila magnetick\u00e1 pevnost (tento krok je d\u016fle\u017eit\u00fd pro vlastnosti neodymov\u00fdch magnet\u016f).<\/li>\n
                    • Stla\u010den\u00ed m\u016f\u017ee b\u00fdt provedeno isostatikou (rovnom\u011brn\u00fd tlak) nebo lisov\u00e1n\u00edm do formy pro specifick\u00e9 tvary.<\/li>\n<\/ul>\n

                      Sinterov\u00e1n\u00ed a obr\u00e1b\u011bn\u00ed<\/h3>\n
                        \n
                      • Sinterov\u00e1n\u00ed: stla\u010den\u00e9 d\u00edly jsou zah\u0159\u00edv\u00e1ny pod teplotou t\u00e1n\u00ed, aby se \u010d\u00e1stice spojily do hust\u00e9 pevn\u00e9 hmoty. T\u00edm vznikaj\u00ed sinterovan\u00e9 magnety s velmi vysokou magnetickou pevnost\u00ed a dobr\u00fdmi mechanick\u00fdmi vlastnostmi.<\/li>\n
                      • Po sinterov\u00e1n\u00ed jsou d\u00edly obr\u00e1b\u011bny (brusen\u00ed, EDM) do p\u0159esn\u00fdch toleranc\u00ed. Sinterovan\u00e9 NdFeB je k\u0159ehk\u00e9, tak\u017ee obr\u00e1b\u011bn\u00ed vy\u017eaduje opatrnost.<\/li>\n<\/ul>\n

                        Procesy sinterov\u00e1n\u00ed vs. spojovan\u00e9 magnety<\/h3>\n
                          \n
                        • Bondovan\u00e9 magnety pou\u017e\u00edvaj\u00ed magnetick\u00fd pr\u00e1\u0161ek sm\u00edchan\u00fd s polymerov\u00fdm pojivem, pot\u00e9 jsou vst\u0159ikov\u00e1ny nebo extrudov\u00e1ny. Jsou slab\u0161\u00ed ne\u017e sinterovan\u00e9, ale jsou vhodn\u00e9 pro slo\u017eit\u00e9 tvary a tenk\u00e9 sekce.<\/li>\n
                        • Rychl\u00e9 srovn\u00e1n\u00ed<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n
                          Vlastnost<\/th>\nSinterovan\u00e9 magnety (NdFeB\/SmCo)<\/th>\nLaminovan\u00e9 magnety<\/th>\n<\/tr>\n<\/thead>\n
                          Magnetick\u00e1 s\u00edla<\/td>\nVelmi vysok\u00e1<\/td>\nM\u00edrn\u00e1<\/td>\n<\/tr>\n
                          Flexibilita tvaru<\/td>\nOmezen\u00e1 (po obr\u00e1b\u011bn\u00ed)<\/td>\nVynikaj\u00edc\u00ed (slo\u017eit\u011bj\u0161\u00ed \u010d\u00e1sti)<\/td>\n<\/tr>\n
                          Cena<\/td>\nVy\u0161\u0161\u00ed za kus<\/td>\nNi\u017e\u0161\u00ed pro slo\u017eit\u00e9\/n\u00edzkov\u00fdkonn\u00e9 \u010d\u00e1sti<\/td>\n<\/tr>\n
                          Teplotn\u00ed stabilita<\/td>\nDobr\u00e9 (z\u00e1vis\u00ed na t\u0159\u00edd\u011b)<\/td>\nNi\u017e\u0161\u00ed<\/td>\n<\/tr>\n
                          Typick\u00e9 pou\u017eit\u00ed<\/td>\nMotory, gener\u00e1tory, p\u0159esn\u00e9 za\u0159\u00edzen\u00ed<\/td>\nSenzory, vst\u0159ikovan\u00e9 sou\u010d\u00e1sti, spot\u0159ebn\u00ed produkty<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                          Z\u00edsk\u00e1v\u00e1n\u00ed surovin a kontrola kvality<\/h3>\n
                            \n
                          • V\u011bt\u0161ina vz\u00e1cn\u00fdch zeminov\u00fdch magnet\u016f za\u010d\u00edn\u00e1 surovinami t\u011b\u017een\u00fdmi v n\u011bkolika regionech po cel\u00e9m sv\u011bt\u011b; koncentrace dod\u00e1vek (zejm\u00e9na \u010c\u00edna) ovliv\u0148uje cenu a dostupnost.
                            \n-\u010distoty nebo nekonzistentn\u00ed slitiny m\u011bn\u00ed koercivitu a tok \u2014 proto v\u017edy doporu\u010duji dodavatel\u016fm poskytnout chemickou anal\u00fdzu a magnetick\u00e9 specifikace.<\/li>\n
                          • Pro \u010desk\u00e9 kupuj\u00edc\u00ed, zkontrolujte certifik\u00e1ty, testov\u00e1n\u00ed \u0161ar\u017e\u00ed a sledovatelnost, aby splnili n\u00e1kupn\u00ed a regula\u010dn\u00ed po\u017eadavky.<\/li>\n<\/ul>\n

                            Po\u00fapravn\u00e9 povrchov\u00e9 \u00fapravy, magnetizace a testov\u00e1n\u00ed<\/h3>\n
                              \n
                            • N\u00e1t\u011bry (nikl, zinek, epoxid) chr\u00e1n\u00ed neodymov\u00e9 magnety p\u0159ed koroz\u00ed; SmCo odol\u00e1v\u00e1 korozi l\u00e9pe, ale m\u016f\u017ee b\u00fdt tak\u00e9 opat\u0159en n\u00e1t\u011bry pro mechanick\u00e9 opot\u0159eben\u00ed.<\/li>\n
                            • Po fin\u00e1ln\u00edm tvarov\u00e1n\u00ed a n\u00e1t\u011bru jsou magnety magnetizov\u00e1ny v \u0159\u00edzen\u00e9m za\u0159\u00edzen\u00ed, aby dos\u00e1hly po\u017eadovan\u00e9 magnetick\u00e9 s\u00edly a polarity.<\/li>\n
                            • Kontroly kvality zahrnuj\u00ed:\n
                                \n
                              • M\u011b\u0159en\u00ed Gauss\/tesla (hustota toku)<\/li>\n
                              • Test k\u0159ivky demagnetizace (k\u0159ivka BH)<\/li>\n
                              • Inspekce rozm\u011br\u016f a n\u00e1t\u011br\u016f<\/li>\n
                              • Tepeln\u00e9 cykly pro teplotn\u011b citliv\u00e9 aplikace<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                B\u011b\u017en\u00e9 pou\u017eit\u00ed vz\u00e1cn\u00fdch zemn\u00edch magnet\u016f, co je vz\u00e1cn\u00fd zemn\u00ed magnet<\/h2>\n

                                Pou\u017e\u00edv\u00e1m vz\u00e1cn\u00e9 zemn\u00ed magnety v mnoha projektech, proto\u017ee jejich magnetick\u00e1 s\u00edla umo\u017e\u0148uje zmen\u0161it sou\u010d\u00e1sti bez ztr\u00e1ty v\u00fdkonu, kde se objevuj\u00ed na trhu v \u010cesk\u00e9 republice.<\/p>\n

                                Elektronika<\/h3>\n
                                  \n
                                • Pevn\u00e9 disky a p\u0159esn\u00e9 senzory \u2014 siln\u00e9, kompaktn\u00ed neodymov\u00e9 magnety umo\u017e\u0148uj\u00ed vysokou hustotu dat.<\/li>\n
                                • Mikrofony a reproduktory \u2014 lep\u0161\u00ed zvuk v men\u0161\u00edch balen\u00edch d\u00edky vlastnostem neodymov\u00fdch magnet\u016f.<\/li>\n
                                • Aktu\u00e1tory a p\u0159esn\u00e1 za\u0159\u00edzen\u00ed v robotice a instrumentaci.<\/li>\n<\/ul>\n

                                  Obnoviteln\u00e1 energie<\/h3>\n
                                    \n
                                  • Gener\u00e1tory v\u011btrn\u00fdch turb\u00edn \u2014 magnety z vz\u00e1cn\u00fdch zemin zvy\u0161uj\u00ed \u00fa\u010dinnost a sni\u017euj\u00ed hmotnost.<\/li>\n
                                  • Motory a pohony elektrick\u00fdch vozidel (EV) \u2014 neodymov\u00e9 magnety jsou b\u011b\u017en\u00e9 pro v\u00fdkonn\u00e9, kompaktn\u00ed motory.<\/li>\n
                                  • Elektronika v\u00fdkonu a komponenty \u010dist\u00fdch technologi\u00ed, kde z\u00e1le\u017e\u00ed na pom\u011bru s\u00edly a velikosti.<\/li>\n<\/ul>\n

                                    L\u00e9ka\u0159sk\u00e9 vybaven\u00ed<\/h3>\n
                                      \n
                                    • MRI komponenty a upev\u0148ovac\u00ed prvky pro polohov\u00e1n\u00ed (pozn\u00e1mka: hlavn\u00ed magnety MRI jsou supravodiv\u00e9) \u2014 magnety z vz\u00e1cn\u00fdch zemin pom\u00e1haj\u00ed v senzorech a p\u0159esn\u00fdch p\u0159\u00edstroj\u00edch.<\/li>\n
                                    • Chirurgick\u00e9 n\u00e1stroje, sluchadla a laboratorn\u00ed p\u0159\u00edstroje, kter\u00e9 pot\u0159ebuj\u00ed spolehliv\u00e9, mal\u00e9 magnetick\u00e9 sestavy.<\/li>\n<\/ul>\n

                                      Pr\u016fmyslov\u00e9 aplikace<\/h3>\n
                                        \n
                                      • Vysoce v\u00fdkonn\u00e9 motory, servomotory a gener\u00e1tory \u2014 m\u00e9n\u011b materi\u00e1l\u016f pro stejn\u00fd v\u00fdkon.<\/li>\n
                                      • Magnetick\u00e9 separ\u00e1tory, spojky a svorky pou\u017e\u00edvan\u00e9 na d\u00edln\u00e1ch a ve zpracovatelsk\u00fdch z\u00e1vodech.<\/li>\n
                                      • Automatizace a robotika, kde z\u00e1le\u017e\u00ed na hmotnosti a v\u00fdkonu.<\/li>\n<\/ul>\n

                                        Spot\u0159ebn\u00ed zbo\u017e\u00ed<\/h3>\n
                                          \n
                                        • Sluch\u00e1tka, \u0161punty do u\u0161\u00ed a p\u0159enosn\u00e9 reproduktory \u2014 kompaktn\u00ed zvukov\u00e9 syst\u00e9my pou\u017e\u00edvaj\u00ed neodymov\u00e9 magnety.<\/li>\n
                                        • Magnetick\u00e9 spojky, uz\u00e1v\u011bry, hra\u010dky a ka\u017edodenn\u00ed gadgety \u2014 siln\u00e9 dr\u017een\u00ed v mal\u00fdch velikostech.<\/li>\n<\/ul>\n

                                          Rychl\u00e9 pozn\u00e1mky<\/p>\n

                                            \n
                                          • Pro vysokoteplotn\u00ed nebo korozivn\u00ed prost\u0159ed\u00ed zva\u017ete pou\u017eit\u00ed magnet\u016f z kobaltu s sam\u00e1riem pro lep\u0161\u00ed stabilitu.<\/li>\n
                                          • Pokud je d\u016fle\u017eit\u00e1 cena nebo dod\u00e1vka, porovnejte magnety z vz\u00e1cn\u00fdch zemin s ferritov\u00fdmi magnety pro ni\u017e\u0161\u00ed cenu a odolnost proti korozi.<\/li>\n
                                          • Doporu\u010duji zkontrolovat specifikace dodavatel\u016f a detaily v\u00fdrobn\u00edho procesu p\u0159ed n\u00e1kupem, zejm\u00e9na p\u0159i zdroji od dodavatel\u016f magnet\u016f z vz\u00e1cn\u00fdch zemin v \u010c\u00edn\u011b.<\/li>\n<\/ul>\n

                                            V\u00fdhody a omezen\u00ed<\/h2>\n

                                            Velmi \u010dasto pou\u017e\u00edv\u00e1m magnety z vz\u00e1cn\u00fdch zemin v n\u00e1vrz\u00edch kv\u016fli jejich v\u00fdkonu, ale maj\u00ed sv\u00e9 kompromisy. Zde je jasn\u00fd pohled na d\u016fvody, pro\u010d si je vybrat \u2014 a na co si d\u00e1t pozor.<\/p>\n

                                            V\u00fdhody<\/p>\n

                                              \n
                                            • Nejvy\u0161\u0161\u00ed pom\u011br s\u00edly k velikosti<\/strong>: Neodymov\u00e9 magnety (NdFeB) poskytuj\u00ed mnohem v\u011bt\u0161\u00ed magnetickou s\u00edlu ne\u017e ferritov\u00e9 nebo alnico pro stejn\u00fd objem, co\u017e umo\u017e\u0148uje miniaturizaci motor\u016f, senzor\u016f a reproduktor\u016f.<\/li>\n
                                            • Lep\u0161\u00ed v\u00fdkon pro kompaktn\u00ed n\u00e1vrhy<\/strong>Mal\u00e9 d\u00edly, vysok\u00fd to\u010div\u00fd moment nebo t\u011bsn\u00e9 tolerance jsou m\u00edsta, kde se opravdu vyj\u00edmaj\u00ed magnety z vz\u00e1cn\u00fdch zemin.<\/li>\n
                                            • Dobr\u00e1 koercivita a remanence<\/strong>Dob\u0159e udr\u017euj\u00ed magnetizaci, co\u017e znamen\u00e1 spolehliv\u00fd dlouhodob\u00fd v\u00fdkon v mnoha elektronick\u00fdch a pr\u016fmyslov\u00fdch pou\u017eit\u00edch.<\/li>\n
                                            • Specializovan\u00e9 t\u0159\u00eddy a mo\u017enosti<\/strong>lze zvolit vysokoteplotn\u00ed SmCo pro tepelnou stabilitu nebo r\u016fzn\u00e9 t\u0159\u00eddy NdFeB pro maxim\u00e1ln\u00ed pevnost nebo vyv\u00e1\u017eenost n\u00e1klad\u016f.<\/li>\n<\/ul>\n

                                              Omezen\u00ed<\/p>\n

                                                \n
                                              • N\u00e1klady a cenov\u00e1 volatilita<\/strong>Ceny magnet\u016f z vz\u00e1cn\u00fdch zemin se mohou pohybovat v z\u00e1vislosti na trz\u00edch s surovinami a glob\u00e1ln\u00ed popt\u00e1vce. Pro \u010desk\u00e9 kupuj\u00edc\u00ed o\u010dek\u00e1vejte prom\u011bnliv\u00e9 nab\u00eddky a pl\u00e1novac\u00ed lh\u016fty.<\/li>\n
                                              • Koncentrace dod\u00e1vek<\/strong>Velk\u00e1 \u010d\u00e1st zpracov\u00e1n\u00ed vz\u00e1cn\u00fdch zemin je soust\u0159ed\u011bna v zahrani\u010d\u00ed, co\u017e m\u016f\u017ee ovlivnit dodac\u00ed lh\u016fty a logistiku. Spolupr\u00e1ce s d\u016fv\u011bryhodn\u00fdm dodavatelem pom\u00e1h\u00e1\u2014zva\u017ete partnera jako NBAEM, va\u0161eho nejlep\u0161\u00edho dodavatele neodymiov\u00fdch magnet\u016f pro stabiln\u00ed z\u00e1sobov\u00e1n\u00ed a podporu.<\/li>\n
                                              • Koroze a k\u0159ehkost<\/strong>N\u011bkter\u00e9 t\u0159\u00eddy (zejm\u00e9na nelakovan\u00e9 NdFeB) vy\u017eaduj\u00ed ochrann\u00e9 povlaky nebo epoxid; jsou tak\u00e9 k\u0159eh\u010d\u00ed ne\u017e ferrit a mohou se od\u0161t\u00edpnout p\u0159i nespr\u00e1vn\u00e9m zach\u00e1zen\u00ed.<\/li>\n
                                              • Teplotn\u00ed limity<\/strong>S\u00edla neodymu p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch; SmCo je vhodn\u011bj\u0161\u00ed pro vysokoteplotn\u00ed pou\u017eit\u00ed, ale stoj\u00ed v\u00edce.<\/li>\n<\/ul>\n

                                                Obavy z \u017eivotn\u00edho prost\u0159ed\u00ed a udr\u017eitelnosti<\/p>\n

                                                  \n
                                                • Dopady t\u011b\u017eby<\/strong>T\u011b\u017eba vz\u00e1cn\u00fdch zemin m\u00e1 lok\u00e1ln\u00ed environment\u00e1ln\u00ed n\u00e1klady\u2014spot\u0159ebu vody, odpad a naru\u0161en\u00ed krajiny, co\u017e je d\u016fle\u017eit\u00e9 pro komunity a kupuj\u00edc\u00ed.<\/li>\n
                                                • V\u00fdzvy p\u0159i recyklaci<\/strong>Z\u00edsk\u00e1v\u00e1n\u00ed vz\u00e1cn\u00fdch zemin z magnet\u016f je mo\u017en\u00e9, ale slo\u017eit\u00e9 a zat\u00edm nen\u00ed b\u011b\u017en\u00e9 v \u010cesk\u00e9 republice. To \u010din\u00ed pl\u00e1nov\u00e1n\u00ed na konci \u017eivotnosti d\u016fle\u017eit\u00fdm pro v\u011bt\u0161\u00ed projekty.<\/li>\n
                                                • Alternativy a kompromisy<\/strong>Z d\u016fvodu n\u00e1klad\u016f nebo udr\u017eitelnosti mohou b\u00fdt vhodn\u00fdmi alternativami magnety s pojivem nebo ferritov\u00e9 magnety. Zkontrolujte mo\u017enosti a specifikace pojivov\u00fdch magnet\u016f, zda spl\u0148uj\u00ed va\u0161e po\u017eadavky na n\u00e1vrh.<\/li>\n<\/ul>\n

                                                  Pokud vyva\u017eujete v\u00fdkon, rozpo\u010det a dod\u00e1vky pro projekt v \u010cesk\u00e9 republice, doporu\u010duji p\u0159edem specifikovat po\u017eadovanou t\u0159\u00eddu, maxim\u00e1ln\u00ed provozn\u00ed teplotu a ochranu proti korozi \u2014 a spolupracovat s dodavateli, kte\u0159\u00ed poskytuj\u00ed jasn\u00e9 dodac\u00ed lh\u016fty a \u00fadaje o kvalit\u011b.<\/p>\n

                                                  Jak vybrat spr\u00e1vn\u00fd vz\u00e1cn\u00fd zeminov\u00fd magnet pro va\u0161e pot\u0159eby co je vz\u00e1cn\u00fd zeminov\u00fd magnet<\/h2>\n

                                                  Ka\u017ed\u00fd t\u00fdden pom\u00e1h\u00e1m mnoha z\u00e1kazn\u00edk\u016fm v \u010cesk\u00e9 republice vyb\u00edrat magnety. Zde je jednoduch\u00fd pr\u016fvodce nejd\u016fle\u017eit\u011bj\u0161\u00edmi v\u011bcmi, na kter\u00e9 je t\u0159eba se zam\u011b\u0159it, a jak sladit magnety s b\u011b\u017en\u00fdmi pou\u017eit\u00edmi.<\/p>\n

                                                  Kl\u00ed\u010dov\u00e9 faktory k zv\u00e1\u017een\u00ed<\/h3>\n
                                                    \n
                                                  • Magnetick\u00e1 s\u00edla a t\u0159\u00edda\n
                                                      \n
                                                    • Pod\u00edvejte se na Br (remanenci) a BHmax; vy\u0161\u0161\u00ed hodnoty znamenaj\u00ed siln\u011bj\u0161\u00ed magnet vzhledem ke sv\u00e9 velikosti. To pokr\u00fdv\u00e1 vlastnosti neodymov\u00fdch magnet\u016f a celkovou magnetickou s\u00edlu vz\u00e1cn\u00fdch zeminov\u00fdch magnet\u016f.<\/li>\n<\/ul>\n<\/li>\n
                                                    • Koercivita a odolnost proti demagnetizaci\n
                                                        \n
                                                      • Vysok\u00e1 koercivita (Hci\/Hcb) je d\u016fle\u017eit\u00e1, pokud magnet bude \u010delit vysok\u00fdm pol\u00edm nebo ot\u0159es\u016fm. Magnety na b\u00e1zi samaria a kobaltu zde \u010dasto v\u00edt\u011bz\u00ed.<\/li>\n<\/ul>\n<\/li>\n
                                                      • Maxim\u00e1ln\u00ed provozn\u00ed teplota\n
                                                          \n
                                                        • NdFeB ztr\u00e1c\u00ed s\u00edlu p\u0159i teplot\u00e1ch nad p\u0159ibli\u017en\u011b 80\u2013150\u00b0C v z\u00e1vislosti na t\u0159\u00edd\u011b; SmCo funguje a\u017e do 300\u00b0C+. Vyberte podle provozn\u00ed teploty.<\/li>\n<\/ul>\n<\/li>\n
                                                        • Velikost, tvar a sm\u011br magnetizace\n
                                                            \n
                                                          • Tenk\u00e9 disky, bloky, prstence nebo zak\u00e1zkov\u00e9 tvary m\u011bn\u00ed pole. Tolerance ovliv\u0148uj\u00ed p\u0159esnost a v\u00fdkon.<\/li>\n<\/ul>\n<\/li>\n
                                                          • Povrchov\u00e1 \u00faprava a ochrana proti korozi\n
                                                              \n
                                                            • NiCuNi, epoxid, zinek nebo parylene zabra\u0148uj\u00ed rzi na NdFeB. Po\u017eadujte specifikace povrchov\u00e9 \u00fapravy, pokud je to pro venkovn\u00ed nebo vlhk\u00e9 prost\u0159ed\u00ed v \u010cesk\u00e9 republice.<\/li>\n<\/ul>\n<\/li>\n
                                                            • Mechanick\u00e9 a v\u00fdrobn\u00ed limity\n
                                                                \n
                                                              • Sinterovan\u00e9 magnety jsou k\u0159ehk\u00e9. Bondovan\u00e9 magnety jsou odoln\u011bj\u0161\u00ed, ale slab\u0161\u00ed. Zva\u017ete pot\u0159ebu obr\u00e1b\u011bn\u00ed a mont\u00e1\u017ee.<\/li>\n<\/ul>\n<\/li>\n
                                                              • Dodavatelsk\u00fd \u0159et\u011bzec a certifikace\n
                                                                  \n
                                                                • Po\u017eadujte certifik\u00e1ty materi\u00e1l\u016f, RoHS\/REACH a zpr\u00e1vy o testov\u00e1n\u00ed \u0161ar\u017e\u00ed, zejm\u00e9na p\u0159i n\u00e1kupu od v\u00fdrobc\u016f v \u010cesk\u00e9 republice.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                                                  Kde koupit vz\u00e1cn\u00e9 zeminov\u00e9 magnety co je vz\u00e1cn\u00fd zeminov\u00fd magnet<\/h2>\n

                                                                  Pro\u010d si vybrat NBAEM<\/h3>\n

                                                                  Dod\u00e1v\u00e1me vz\u00e1cn\u00e9 zeminy magnety z \u010c\u00edny se zam\u011b\u0159en\u00edm na z\u00e1kazn\u00edky v \u010cesk\u00e9 republice, kte\u0159\u00ed pot\u0159ebuj\u00ed spolehliv\u00e9 d\u00edly, jasn\u00e9 specifikace a rychl\u00e9 odpov\u011bdi. Jako dodavatel s podporou v\u00fdroby se star\u00e1me o v\u00fdrobu, inspekci a export \u2014 tak\u017ee z\u00edsk\u00e1te konzistentn\u00ed vlastnosti neodymov\u00fdch magnet\u016f a mo\u017enosti samaria a kobaltu bez nejistoty prost\u0159edn\u00edk\u016f. V\u00edce o na\u0161\u00ed spole\u010dnosti na NBAEM, va\u0161em nejlep\u0161\u00edm dodavateli neodymov\u00fdch magnet\u016f z \u010c\u00edny.<\/p>\n

                                                                  Opr\u00e1vn\u011bn\u00ed a p\u0159ipravenost na export<\/h3>\n
                                                                    \n
                                                                  • V\u00fdroba ve v\u00fdrobn\u00edm z\u00e1vod\u011b s exportn\u00edmi zku\u0161enostmi na trh v \u010cesk\u00e9 republice<\/li>\n
                                                                  • Vnit\u0159n\u00ed n\u00e1stroje a prototypov\u00e1n\u00ed pro zak\u00e1zkov\u00e9 tvary a porovn\u00e1n\u00ed mezi bondovan\u00fdmi a sinterovan\u00fdmi magnety<\/li>\n
                                                                  • Technick\u00e1 podpora v angli\u010dtin\u011b, kter\u00e1 pom\u00e1h\u00e1 s normami a ot\u00e1zkami t\u00fdkaj\u00edc\u00edmi se pou\u017eit\u00ed v \u010cesk\u00e9 republice<\/li>\n<\/ul>\n

                                                                    Zaji\u0161t\u011bn\u00ed kvality a certifikace<\/h3>\n

                                                                    O\u010dek\u00e1vejte dokumentovan\u00e9 kontroly kvality a zpr\u00e1vy o testech:<\/p>\n

                                                                      \n
                                                                    • Certifik\u00e1ty materi\u00e1l\u016f a kontroly chemick\u00e9ho slo\u017een\u00ed<\/li>\n
                                                                    • Magnetick\u00e9 zkou\u0161ky (Gauss, BH k\u0159ivky) a rozm\u011brov\u00e1 kontrola<\/li>\n
                                                                    • Obecn\u00e9 certifikace: syst\u00e9my jakosti ISO, shoda s RoHS a REACH tam, kde je to po\u017eadov\u00e1no
                                                                      \nTak\u00e9 nab\u00edz\u00edme poradenstv\u00ed ohledn\u011b ochrany proti korozi a povlak\u016f, kter\u00e9 odpov\u00eddaj\u00ed va\u0161emu provozn\u00edmu prost\u0159ed\u00ed. Pod\u00edvejte se na na\u0161e pozn\u00e1mky o kvalitn\u00edch neodymov\u00fdch magnetech pro v\u00edce detail\u016f.<\/li>\n<\/ul>\n

                                                                      Konkurenceschopn\u00e9 ceny a spolehlivost dodavatelsk\u00e9ho \u0159et\u011bzce<\/h3>\n

                                                                      Vyva\u017eujeme cenu a dobu dod\u00e1n\u00ed pro kupuj\u00edc\u00ed z \u010cesk\u00e9 republiky:<\/p>\n

                                                                        \n
                                                                      • Typick\u00e9 doby dod\u00e1n\u00ed: vzorky prototyp\u016f b\u011bhem dn\u016f a\u017e t\u00fddn\u016f, v\u00fdrobn\u00ed s\u00e9rie b\u011bhem t\u00fddn\u016f v z\u00e1vislosti na objemu a typu magnetu<\/li>\n
                                                                      • Minim\u00e1ln\u00ed objednac\u00ed mno\u017estv\u00ed: flexibiln\u00ed pro mnoho d\u00edl\u016f \u2014 nab\u00eddky na n\u00edzkon\u00e1kladov\u00e9 s\u00e9rie pro v\u00fdzkum a v\u00fdvoj a \u0161k\u00e1lovan\u00e9 ceny pro v\u00fdrobu<\/li>\n
                                                                      • Doprava: leteck\u00e1, n\u00e1mo\u0159n\u00ed a kur\u00fdrn\u00ed mo\u017enosti; exportn\u00ed balen\u00ed k ochran\u011b p\u0159ed po\u0161kozen\u00edm a demagnetizac\u00ed b\u011bhem p\u0159epravy<\/li>\n<\/ul>\n

                                                                        Z\u00e1kaznick\u00fd servis a technick\u00e1 podpora<\/h3>\n

                                                                        Spolupracujeme s produktov\u00fdmi in\u017een\u00fdry a n\u00e1kupn\u00edmi t\u00fdmy na v\u00fdb\u011bru spr\u00e1vn\u00e9ho magnetu:<\/p>\n

                                                                          \n
                                                                        • Poradenstv\u00ed ohledn\u011b magnetick\u00e9 s\u00edly, coercivity a maxim\u00e1ln\u00ed provozn\u00ed teploty<\/li>\n
                                                                        • Pomoc s sm\u011brem magnetizace, povlaky a mont\u00e1\u017en\u00edmi ot\u00e1zkami<\/li>\n
                                                                        • Podpora po prodeji: v\u00fdm\u011bna, z\u00e1ru\u010dn\u00ed servis a odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f<\/li>\n<\/ul>\n

                                                                          P\u0159\u00edpadov\u00e9 studie a reference<\/h3>\n

                                                                          Sd\u00edl\u00edme re\u00e1ln\u00e9 p\u0159\u00edklady pou\u017eit\u00ed a \u0159e\u0161en\u00ed probl\u00e9m\u016f z minulosti na po\u017e\u00e1d\u00e1n\u00ed \u2014 od magnetick\u00fdch zved\u00e1k\u016f po komponenty reproduktor\u016f a motor\u016f. Pro p\u0159\u00edklady pr\u016fmyslov\u00e9ho zved\u00e1n\u00ed nav\u0161tivte na\u0161i str\u00e1nku magnetick\u00fdch zved\u00e1k\u016f. Pokud pot\u0159ebujete reference nebo vzorov\u00e1 testovac\u00ed data, zeptejte se n\u00e1s a poskytneme v\u00e1m v\u0161e, co pot\u0159ebujete k ov\u011b\u0159en\u00ed v\u00fdkonu p\u0159ed n\u00e1kupem.<\/p>","protected":false},"excerpt":{"rendered":"

                                                                          Co je vz\u00e1cn\u00fd zemn\u00ed magnet? Nau\u010dte se o s\u00edle neodymov\u00fdch a samarium cobalt magnet\u016f, odolnosti v\u016f\u010di teplot\u00e1m, korozn\u00ed odolnosti a hlavn\u00edch aplikac\u00edch od NBAEM<\/p>","protected":false},"author":1,"featured_media":1844,"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-1856","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\/Premium_Magnetic_Materials_Quality_NBAEMs_Hbp.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1856","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=1856"}],"version-history":[{"count":3,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1856\/revisions"}],"predecessor-version":[{"id":1863,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/posts\/1856\/revisions\/1863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/media\/1844"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/media?parent=1856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/categories?post=1856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/cs\/wp-json\/wp\/v2\/tags?post=1856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}