{"id":15794,"date":"2025-07-29T16:38:07","date_gmt":"2025-07-29T14:38:07","guid":{"rendered":"https:\/\/sw.fst.com\/magazine\/2025\/07\/dejte-ji-gumu\/"},"modified":"2025-07-30T15:57:34","modified_gmt":"2025-07-30T13:57:34","slug":"dejte-ji-gumu","status":"publish","type":"post","link":"https:\/\/sw.fst.com\/magazine\/cs\/2025\/07\/dejte-ji-gumu\/","title":{"rendered":"Dejte j\u00ed gumu!"},"content":{"rendered":"\n

Druh\u00e1 \u010d\u00e1st s\u00e9rie o nov\u00fdch materi\u00e1lech se zab\u00fdv\u00e1 pry\u017e\u00ed. Ve 30. letech 20. stolet\u00ed se radi\u00e1ln\u00ed h\u0159\u00eddelov\u00e1 t\u011bsn\u011bn\u00ed skl\u00e1dala z plechov\u00e9ho pouzdra a ko\u017een\u00e9 obj\u00edmky. Pak se v\u0161ak k\u016f\u017ee stala nedostatkovou a drahou a Freudenberg ji nahradil pry\u017e\u00ed. <\/strong><\/p>\n\n

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Kompaktn\u00ed<\/h2>\n\n\n\n

Historie Simmerringu<\/strong>: Ve 30. letech 20. stolet\u00ed byla k\u016f\u017ee v Simmerringu nahrazena gumou, proto\u017ee k\u016f\u017ee byla drah\u00e1. Pry\u017e se uk\u00e1zala jako rozm\u011brov\u011b stabiln\u00ed a pru\u017en\u011b tvarovateln\u00e1, s vysokou odolnost\u00ed proti teplot\u00e1m a bobtn\u00e1n\u00ed. <\/p>\n\n\n\n

V\u00fdroba kau\u010duku<\/strong>: Cesta od p\u0159\u00edrodn\u00edho nebo syntetick\u00e9ho kau\u010duku ke \u0161pi\u010dkov\u00e9mu kau\u010duku (elastomeru) je slo\u017eit\u00e1 a vy\u017eaduje sm\u011bs deseti a\u017e dvaceti slo\u017eek, v\u010detn\u011b plnidel, jako jsou saze a oxid k\u0159emi\u010dit\u00fd, zm\u011bk\u010dovadel a l\u00e1tek proti st\u00e1rnut\u00ed.<\/p>\n\n\n\n

Vulkaniza\u010dn\u00ed procesy<\/strong>: Freudenberg Sealing Technologies (FST) pou\u017e\u00edv\u00e1 r\u016fzn\u00e9 vulkaniza\u010dn\u00ed procesy, v\u010detn\u011b lisov\u00e1n\u00ed (CM) a vst\u0159ikov\u00e1n\u00ed (IM). Tyto procesy se li\u0161\u00ed stupn\u011bm automatizace a typem zpracov\u00e1n\u00ed. <\/p>\n\n\n\n

Chemick\u00e9 a fyzik\u00e1ln\u00ed vlastnosti<\/strong>: Pry\u017eov\u00e9 materi\u00e1ly mus\u00ed b\u00fdt odoln\u00e9 v\u016f\u010di r\u016fzn\u00fdm m\u00e9di\u00edm a teplot\u00e1m v z\u00e1vislosti na pou\u017eit\u00ed. \u017divotnost pry\u017eov\u00e9ho t\u011bsn\u011bn\u00ed se v\u00fdrazn\u011b zkracuje, kdy\u017e se zvy\u0161uj\u00ed teploty. <\/p>\n\n\n\n

Zku\u0161ebn\u00ed postupy a inovace<\/strong>: FST prov\u00e1d\u00ed z\u00e1t\u011b\u017eov\u00e9 testy, aby ur\u010dila meze pou\u017eit\u00ed nov\u00fdch materi\u00e1l\u016f. Tyto testy simuluj\u00ed re\u00e1ln\u00e9 podm\u00ednky a poskytuj\u00ed d\u016fle\u017eit\u00e9 poznatky pro praktickou vhodnost nov\u00fdch materi\u00e1lov\u00fdch \u0159e\u0161en\u00ed. <\/p>\n<\/div><\/div>\n\n

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T\u00e9m\u011b\u0159 p\u0159ed 100 lety se prvn\u00ed Simmerring\u00ae skl\u00e1dal z plechov\u00e9ho pouzdra s ko\u017een\u00fdm n\u00e1vlekem. K\u016f\u017ee v\u0161ak byla drah\u00e1. Spole\u010dnost Freudenberg hledala n\u00e1hradu a na\u0161la, co hledala, a nahradila sv\u016fj tradi\u010dn\u00ed v\u00fdrobek s t\u011bsnic\u00ed technologi\u00ed pry\u017e\u00ed. Jak se brzy uk\u00e1zalo, dobr\u00e9 vlastnosti pry\u017ee byly p\u0159esv\u011bd\u010div\u00e9. Rozm\u011brov\u011b stabiln\u00ed, ale pru\u017en\u011b p\u0159etv\u00e1\u0159iteln\u00e1 pry\u017e se vyzna\u010dovala mimo jin\u00e9 mnohem vy\u0161\u0161\u00ed odolnost\u00ed proti teplot\u00e1m a bobtn\u00e1n\u00ed ve srovn\u00e1n\u00ed s motorov\u00fdmi mazac\u00edmi oleji b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdmi ve 30. letech 20. stolet\u00ed. To znamenalo za\u010d\u00e1tek triumf\u00e1ln\u00edho n\u00e1stupu pry\u017ee jako t\u011bsnic\u00edho materi\u00e1lu, kter\u00fd pokra\u010duje dodnes – nejprve v Simmerringu, pak v O-krou\u017ec\u00edch, pak v ploch\u00fdch t\u011bsn\u011bn\u00edch… <\/p>\n<\/div><\/div>\n\n

In\u017een\u00fdr nebo peka\u0159?<\/strong>Cesta od p\u0159\u00edrodn\u00edho nebo syntetick\u00e9ho kau\u010duku ke \u0161pi\u010dkov\u00e9mu kau\u010duku, odborn\u011b naz\u00fdvan\u00e9mu elastomer, je dlouh\u00e1. Samotn\u00fd kau\u010duk – a\u0165 u\u017e p\u0159\u00edrodn\u00edho p\u016fvodu nebo synteticky vyroben\u00fd – v \u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b nesta\u010d\u00ed. Gum\u00e1rensk\u00e1 sm\u011bs se obvykle skl\u00e1d\u00e1 z deseti a\u017e dvaceti slo\u017eek. Stejn\u011b jako p\u0159i pe\u010den\u00ed dortu jsou zapot\u0159eb\u00ed spr\u00e1vn\u00e9 p\u0159\u00edsady ve spr\u00e1vn\u00e9m mno\u017estv\u00ed. <\/p>\n\n

Nakonec je to d\u016fmysln\u00e1 kombinace mouky, cukru, vajec, m\u00e1sla, ml\u00e9ka nebo kakaa, kter\u00e1 p\u0159in\u00e1\u0161\u00ed po\u017eadovan\u00fd v\u00fdsledek… a (chu\u0165ov\u00fd) z\u00e1\u017eitek. Krom\u011b kau\u010duku jsou pro dokonalou sm\u011bs \u017ev\u00fdka\u010dek d\u016fle\u017eit\u00e1 zejm\u00e9na plnidla, jako jsou saze a oxid k\u0159emi\u010dit\u00fd, proto\u017ee zvy\u0161uj\u00ed pevnost a trvanlivost. Krom\u011b toho zm\u011bk\u010dovadla zpo\u010d\u00e1tku zlep\u0161uj\u00ed tokov\u00e9 chov\u00e1n\u00ed p\u0159i zpracov\u00e1n\u00ed a pozd\u011bji expanzi a bobtn\u00e1n\u00ed. L\u00e1tky proti st\u00e1rnut\u00ed zpomaluj\u00ed \u00fanavu materi\u00e1lu, zat\u00edmco dal\u0161\u00ed slo\u017eky chr\u00e1n\u00ed nap\u0159\u00edklad p\u0159ed oz\u00f3nem. <\/p>\n\n

M\u00edch\u00e1rna: Od v\u00e1\u017een\u00ed a\u017e po expedici<\/strong>V z\u00e1vislosti na receptu\u0159e se v m\u00edch\u00e1rn\u00e1ch surovin spole\u010dnosti Freudenberg Sealing Technologies (FST) po cel\u00e9m sv\u011bt\u011b v\u0161echny p\u0159\u00edsady nejprve zv\u00e1\u017e\u00ed na miligram. Pot\u00e9 se ve velk\u00e9m hn\u011btac\u00edm stroji sm\u00edchaj\u00ed do homogenn\u00ed hmoty. Ta se pak d\u00e1le homogenizuje ve v\u00e1lcovac\u00edm stroji neust\u00e1l\u00fdm skl\u00e1d\u00e1n\u00edm a v\u00e1lcov\u00e1n\u00edm. <\/p>\n\n

Nakonec se p\u0159i zkou\u0161k\u00e1ch, kter\u00e9 prov\u00e1zej\u00ed s\u00e9riovou v\u00fdrobu, p\u0159esn\u011b kontroluje hustota, tvrdost, pevnost a pru\u017enost ka\u017ed\u00e9 d\u00e1vky. Po \u00fasp\u011b\u0161n\u00e9m absolvov\u00e1n\u00ed testu kvality se sm\u011bs ochlad\u00ed v takzvan\u00e9m d\u00e1vkovac\u00edm syst\u00e9mu a zhotov\u00ed se z n\u00ed p\u00e1sky, \u0161\u0148\u016fry nebo jin\u00e9 tvarov\u00e9 polotovary. Po zabalen\u00ed je hotov\u00e1 sm\u011bs odesl\u00e1na do lisoven. Trend v m\u00edch\u00e1rn\u00e1ch FST sm\u011b\u0159uje k s\u00ed\u0165ov\u00e9mu propojen\u00ed stroj\u016f, digitalizaci a automatizaci v\u0161ech pracovn\u00edch krok\u016f. Z\u00e1vod na v\u00fdrobu surov\u00fdch sm\u011bs\u00ed ve Weinheimu je zde jedn\u00edm z pr\u016fkopn\u00edk\u016f. <\/p>\n\n

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S chytr\u00fdm telefonem na automatick\u00e9m v\u00e1hov\u00e9m syst\u00e9mu.<\/figcaption><\/figure>\n\n

Plast se st\u00e1v\u00e1 pru\u017en\u00fdm<\/strong>Velmi d\u016fle\u017eitou slo\u017ekou sm\u011bsi jsou s\u00ed\u0165ovadla, nap\u0159\u00edklad s\u00edra. Proto\u017ee to, co je pe\u010den\u00ed v troub\u011b pro kol\u00e1\u010de, je vulkanizace pro pry\u017e p\u0159i lisov\u00e1n\u00ed v s\u00e9riov\u00e9 v\u00fdrob\u011b. B\u011bhem vulkanizace doch\u00e1z\u00ed k zes\u00ed\u0165ov\u00e1n\u00ed molekul pry\u017ee p\u0159i teplot\u011b 120 a\u017e 160 \u00b0C. Toto zes\u00ed\u0165ov\u00e1n\u00ed dod\u00e1v\u00e1 pry\u017ei pru\u017enost a m\u011bn\u00ed plast v elastick\u00fd materi\u00e1l. <\/p>\n\n

Naposledy se vr\u00e1t\u00edme k analogii s pe\u010den\u00edm: FST jako dobr\u00fd cukr\u00e1\u0159 nap\u00ed\u0161e recept, sm\u00edch\u00e1 ingredience a sama je upe\u010de. Spole\u010dnost FST nakupuje pouze „p\u0159\u00edsady na pe\u010den\u00ed“ – stejn\u011b jako cukr\u00e1\u0159, kter\u00fd si nemele vlastn\u00ed mouku. <\/p>\n\n

N\u011bkolik postup\u016f pro jeden c\u00edl: Guma<\/strong>Spole\u010dnost FST pou\u017e\u00edv\u00e1 k v\u00fdrob\u011b t\u011bsn\u011bn\u00ed z pry\u017eov\u00fdch materi\u00e1l\u016f r\u016fzn\u00e9 vulkaniza\u010dn\u00ed postupy. Dva nejd\u016fle\u017eit\u011bj\u0161\u00ed se ozna\u010duj\u00ed zkratkou CM a IM. <\/p>\n\n

P\u0159i lisov\u00e1n\u00ed (CM) se polotovar ru\u010dn\u011b vkl\u00e1d\u00e1 do formy otev\u0159en\u00e9ho n\u00e1stroje. Lis je uzav\u0159en. Teplo generovan\u00e9 v horn\u00ed a doln\u00ed \u010d\u00e1sti oh\u0159\u00edvac\u00edmi deskami uvede do pohybu proces vulkanizace. Jedn\u00e1 se o nejjednodu\u0161\u0161\u00ed proces. <\/p>\n\n

P\u0159i vst\u0159ikov\u00e1n\u00ed (IM) se sm\u011bs, kter\u00e1 byla p\u0159edt\u00edm zpracov\u00e1na do kord\u016f nebo p\u00e1s\u016f, vst\u0159ikuje pod vysok\u00fdm tlakem p\u0159\u00edmo do uzav\u0159en\u00e9 formy a vulkanizuje se v n\u00ed. Jedn\u00e1 se o nejslo\u017eit\u011bj\u0161\u00ed proces s nejvy\u0161\u0161\u00edm stupn\u011bm automatizace. <\/p>\n\n

Dal\u0161\u00ed procesy se naz\u00fdvaj\u00ed transferov\u00e9 lisov\u00e1n\u00ed (TM) a vst\u0159ikov\u00e1n\u00ed (ITM).<\/p>\n\n

V z\u00e1vislosti na pou\u017eit\u00e9m pry\u017eov\u00e9m materi\u00e1lu je nutn\u00e9 t\u011bsn\u011bn\u00ed po vytvarov\u00e1n\u00ed dodate\u010dn\u011b zah\u0159\u00e1t. V peci pro dodate\u010dn\u00e9 zah\u0159\u00e1t\u00ed se aditiva a pomocn\u00e9 l\u00e1tky uvol\u0148uj\u00ed a vulkaniza\u010dn\u00ed s\u00ed\u0165 se pevn\u011b uzav\u0159e. Stru\u010dn\u011b \u0159e\u010deno: dodate\u010dn\u00e9 zah\u0159\u00edv\u00e1n\u00ed dod\u00e1v\u00e1 t\u011bsn\u011bn\u00edm a jejich materi\u00e1l\u016fm kone\u010dn\u00e9 vlastnosti. <\/p>\n\n

Chemie a fyzika<\/strong>V z\u00e1vislosti na aplikaci mus\u00ed b\u00fdt elastomerov\u00e9 t\u011bsnic\u00ed materi\u00e1ly chemicky odoln\u00e9 v\u016f\u010di m\u00e9di\u00edm, jako jsou miner\u00e1ln\u00ed a syntetick\u00e9 mazac\u00ed oleje a tuky. Mus\u00ed odol\u00e1vat chladu, teplu, vod\u011b, vlhk\u00e9mu vzduchu, hork\u00e9 p\u00e1\u0159e, oz\u00f3nu nebo agresivn\u00edm \u010distic\u00edm prost\u0159edk\u016fm. <\/p>\n\n

Plat\u00ed zde pravidlo: Rychlost chemick\u00fdch reakc\u00ed se zdvojn\u00e1sobuje p\u0159i zv\u00fd\u0161en\u00ed teploty o deset stup\u0148\u016f Celsia (pravidlo RGT). To naopak znamen\u00e1, \u017ee \u017eivotnost pry\u017eov\u00e9ho t\u011bsn\u011bn\u00ed se p\u0159i zv\u00fd\u0161en\u00ed teploty v\u00fdrazn\u011b zkracuje. Odolnost pry\u017eov\u00fdch materi\u00e1l\u016f v\u016f\u010di m\u00e9di\u00edm je tedy siln\u011b z\u00e1visl\u00e1 na teplot\u011b. Sni\u017euje se tak\u00e9 v d\u016fsledku vy\u0161\u0161\u00edho tlaku, vy\u0161\u0161\u00edch rychlost\u00ed a vy\u0161\u0161\u00edho t\u0159en\u00ed – proto\u017ee v\u0161echny tyto jevy zvy\u0161uj\u00ed teplotu. <\/p>\n\n

Z fyzik\u00e1ln\u00edho hlediska se pry\u017eov\u00e1 t\u011bsn\u011bn\u00ed zab\u00fdvaj\u00ed p\u0159edev\u0161\u00edm prevenc\u00ed bobtn\u00e1n\u00ed, smr\u0161\u0165ov\u00e1n\u00ed a pronik\u00e1n\u00ed plynu do t\u011bsnic\u00edho materi\u00e1lu, tzv. permeac\u00ed. N\u00edzk\u00e9 t\u0159en\u00ed tak\u00e9 sni\u017euje teplotu, a t\u00edm i opot\u0159eben\u00ed a spot\u0159ebu energie. <\/p>\n\n

Ne v\u0161echny pry\u017ee jsou stejn\u00e9<\/strong>Pry\u017eov\u00e9 materi\u00e1ly se obecn\u011b vyzna\u010duj\u00ed vysokou pru\u017enost\u00ed, kter\u00e1 je spojena s vysok\u00fdm t\u011bsnic\u00edm \u00fa\u010dinkem a obnovovac\u00edmi silami. V kombinaci se spr\u00e1vn\u00fdm mazivem se vyzna\u010duj\u00ed dobrou odolnost\u00ed proti opot\u0159eben\u00ed a od\u011bru. Jednou z nev\u00fdhod pry\u017ee jako materi\u00e1lu je to, \u017ee se pro vysokotlak\u00e9 aplikace, nap\u0159\u00edklad v hydraulice, hod\u00ed jen v omezen\u00e9 m\u00ed\u0159e, a to kv\u016fli sv\u00e9 nedostate\u010dn\u00e9 tvrdosti. <\/p>\n\n

Ne v\u0161echny pry\u017ee jsou stejn\u00e9. Jednotliv\u00e9 pry\u017eov\u00e9 materi\u00e1ly se li\u0161\u00ed hustotou, tvrdost\u00ed, pevnost\u00ed v tahu, deforma\u010dn\u00edm chov\u00e1n\u00edm, teplotn\u00edm rozsahem pou\u017eit\u00ed a mnoha dal\u0161\u00edmi vlastnostmi. Jsou proto vhodn\u00e9 pro r\u016fzn\u00e9 oblasti pou\u017eit\u00ed. <\/p>\n\n

N\u011bkolik p\u0159\u00edklad\u016f: Standardn\u00edm materi\u00e1lem FST, nap\u0159\u00edklad pro klasick\u00e1 radi\u00e1ln\u00ed h\u0159\u00eddelov\u00e1 t\u011bsn\u011bn\u00ed, je NBR. HNBR m\u00e1 vy\u0161\u0161\u00ed odolnost v\u016f\u010di teplot\u00e1m a m\u00e9di\u00edm. Silikon je m\u00e9n\u011b odoln\u00fd proti ot\u011bru, a proto je prvn\u00ed volbou zejm\u00e9na pro statick\u00e1 t\u011bsn\u011bn\u00ed. ACM dob\u0159e zvl\u00e1d\u00e1 n\u00edzk\u00e9 teploty a\u017e do -40 stup\u0148\u016f Celsia a teplo a\u017e do 160 stup\u0148\u016f Celsia a je tak\u00e9 odoln\u00fd v\u016f\u010di oz\u00f3nu a hork\u00e9mu vzduchu. FKM se osv\u011bd\u010dil jako univerz\u00e1ln\u00ed \u0159e\u0161en\u00ed probl\u00e9m\u016f. FFKM Simriz\u00ae<\/sup> je \u0161pi\u010dkov\u00e9 \u0159e\u0161en\u00ed spole\u010dnosti FST pro zpracovatelsk\u00fd pr\u016fmysl. <\/p>\n\n

Na zku\u0161ebn\u00ed stanici<\/strong>Na n\u011bkolika pracovi\u0161t\u00edch spole\u010dnosti FST jsou zku\u0161ebn\u00ed pole kl\u00ed\u010dovou sou\u010d\u00e1st\u00ed inova\u010dn\u00ed s\u00edly spole\u010dnosti FST. Jak\u00e9 jsou limity pou\u017eit\u00ed nov\u00fdch materi\u00e1l\u016f? Odolaj\u00ed vysok\u00fdm rychlostem, kter\u00e9 p\u0159evl\u00e1daj\u00ed v elektromobilit\u011b? Odolaj\u00ed nov\u00fdm typ\u016fm maziv, d\u016fsledk\u016fm posunu elektrick\u00e9ho n\u00e1boje, tlaku, chladu, st\u0159\u00edkaj\u00edc\u00ed vod\u011b, ne\u010distot\u00e1m a vibrac\u00edm? Z\u00e1t\u011b\u017eov\u00e9 testy ve zku\u0161ebn\u00edm poli co nejv\u011brn\u011bji reprodukuj\u00ed realitu a poskytuj\u00ed d\u016fle\u017eit\u00e9 poznatky pro praktickou vhodnost nov\u00fdch materi\u00e1lov\u00fdch \u0159e\u0161en\u00ed. Lze zde simulovat provoz v Arktid\u011b a na pou\u0161ti, stejn\u011b jako j\u00edzdu autem ve vod\u011b a bl\u00e1t\u011b. Nejv\u011bt\u0161\u00ed zku\u0161ebn\u00ed centrum Simmerring se nach\u00e1z\u00ed ve Weinheimu. V Plymouthu m\u016f\u017ee FST v rychl\u00e9m pohybu testovat, jak se materi\u00e1ly ve vod\u00edkov\u00fdch elektrolyz\u00e9rech osv\u011bd\u010d\u00ed v letech nep\u0159etr\u017eit\u00e9ho provozu. <\/p>\n\n

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Pohled do testovac\u00edho centra ve Weinheimu. <\/figcaption><\/figure>\n\n

Ani 1000hodinov\u00e9 dlouhodob\u00e9 zkou\u0161ky na zku\u0161ebn\u00edm stole v\u0161ak nesta\u010d\u00ed k tomu, aby bylo zaji\u0161t\u011bno, \u017ee t\u011bsn\u011bn\u00ed vydr\u017e\u00ed des\u00edtky let, jak se vy\u017eaduje nap\u0159\u00edklad u v\u011btrn\u00fdch turb\u00edn na mo\u0159i. K tomu jsou nezbytn\u00e9 digit\u00e1ln\u00ed simula\u010dn\u00ed n\u00e1stroje. Spole\u010dnost FST ji\u017e l\u00e9ta pou\u017e\u00edv\u00e1 osv\u011bd\u010den\u00e9 modely, nap\u0159\u00edklad pro dlouhodob\u00e9 chov\u00e1n\u00ed pry\u017ee p\u0159i st\u00e1rnut\u00ed ve statick\u00fdch t\u011bsn\u011bn\u00edch. <\/p>\n\n

Nov\u00e9 \u00fakoly<\/strong>Gumov\u00e1 t\u011bsn\u011bn\u00ed mus\u00ed st\u00e1le \u010dast\u011bji plnit dal\u0161\u00ed \u00fakoly, kter\u00e9 zdaleka p\u0159esahuj\u00ed r\u00e1mec t\u011bsn\u011bn\u00ed. N\u011bkdy mus\u00ed b\u00fdt elektricky vodiv\u00e1, jindy mus\u00ed b\u00fdt schopna odst\u00ednit teplo nebo elektromagnetick\u00e9 z\u00e1\u0159en\u00ed. Nebo by m\u011bly b\u00fdt schopny co nejp\u0159esn\u011bji p\u0159edpov\u011bd\u011bt, kdy je t\u0159eba je vym\u011bnit v r\u00e1mci tzv. sledov\u00e1n\u00ed stavu. FST vyv\u00edj\u00ed \u0159e\u0161en\u00ed i pro tyto \u00fa\u010dely. <\/p>\n\n

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\r\n \r\n <\/i>\r\n <\/a>\r\n <\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Druh\u00e1 \u010d\u00e1st s\u00e9rie o nov\u00fdch materi\u00e1lech se zab\u00fdv\u00e1 pry\u017e\u00ed. Ve 30. letech 20. stolet\u00ed se radi\u00e1ln\u00ed h\u0159\u00eddelov\u00e1 t\u011bsn\u011bn\u00ed skl\u00e1dala z plechov\u00e9ho pouzdra a ko\u017een\u00e9 obj\u00edmky. Pak se v\u0161ak k\u016f\u017ee stala…<\/p>\n","protected":false},"author":5,"featured_media":15300,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1258,1334,1335],"tags":[],"powerkit_post_featured":[],"class_list":["post-15794","post","type-post","status-publish","format-standard","has-post-thumbnail","category-divize","category-materialy","category-technologie-a-inovace"],"_links":{"self":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/15794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/comments?post=15794"}],"version-history":[{"count":1,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/15794\/revisions"}],"predecessor-version":[{"id":15795,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/15794\/revisions\/15795"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/media\/15300"}],"wp:attachment":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/media?parent=15794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/categories?post=15794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/tags?post=15794"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/powerkit_post_featured?post=15794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}