[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.prodek.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy\/#Article","mainEntityOfPage":"https:\/\/www.prodek.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy\/","headline":"Co si p\u0159edstavit pod pojmem kompozitn\u00ed materi\u00e1ly","name":"Co si p\u0159edstavit pod pojmem kompozitn\u00ed materi\u00e1ly","description":"Kdybychom se nyn\u00ed nar\u00e1z octli v polovin\u011b devaten\u00e1ct\u00e9ho stolet\u00ed, nap\u0159\u00edklad tak, \u017ee by se do t\u00e9to doby p\u0159enesla cel\u00e1 na\u0161e (sou\u010dasn\u00e1) zem\u011b a zbytek sv\u011bta by byl v p\u016fvodn\u00ed podob\u011b, za\u017e\u00edvali bychom velmi zaj\u00edmav\u00fd kontrast zejm\u00e9na v souvislosti s technick\u00fdm pokrokem. Tamn\u00ed lid\u00e9 by z\u0159ejm\u011b v\u016fbec nech\u00e1pali, co je to po\u010d\u00edta\u010d, a jak je mo\u017en\u00e9 vyrobit n\u011bco z plastick\u00e9 hmoty. V t\u00e9 dob\u011b se ov\u0161em za\u010dala pom\u011brn\u011b svi\u017en\u00fdm tempem rozj\u00ed\u017ed\u011bt pr\u016fmyslov\u00e1 revoluce a ji\u017e tehdy lid\u00e9 dob\u0159e znali obr\u00e1b\u011bn\u00ed kov\u016f a n\u011bkter\u00e9 technologie jeho dal\u0161\u00edho zpracov\u00e1n\u00ed. Neexistovaly sice v\u00fdrobn\u00ed linky v podob\u011b, jakou zn\u00e1me dnes, ale p\u0159esto bychom mohli i tamn\u00edm odborn\u00edk\u016fm zpracov\u00e1n\u00ed oceli b\u00fdt n\u011b\u010d\u00edm u\u017eite\u010dn\u00ed. Pr\u016fmyslov\u00e1 v\u00fdroba v mnoha provozech \u010derp\u00e1 i dnes z doby po\u010d\u00e1tk\u016f pr\u016fmyslov\u00e9 revoluce a vyu\u017e\u00edv\u00e1 zejm\u00e9na kovov\u00fdch materi\u00e1l\u016f pro mont\u00e1\u017en\u00ed linky, sva\u0159ovac\u00ed operace, tv\u00e1\u0159en\u00ed kov\u016f za tepla \u010di za studena atd. Objevuje se zde ale \u0159ada probl\u00e9m\u016f, obt\u00ed\u017en\u011b \u0159e\u0161iteln\u00fdch, a tak odborn\u00edci v\u00fdvoje n\u011bkter\u00fdch odli\u0161n\u00fdch mechanism\u016f p\u0159i\u0161li na to, vyu\u017e\u00edt pro pot\u0159eby pr\u016fmyslu speci\u00e1ln\u00ed keramiku \u2013 kompozitn\u00ed materi\u00e1ly. Jak si takov\u00fd kompozit p\u0159edstavit? Jedn\u00e1 se o tzv. technickou keramiku, tedy n\u011bco naprosto odli\u0161n\u00e9ho od keramick\u00fdch hrnk\u016f a tal\u00ed\u0159\u016f, nicm\u00e9n\u011b s n\u011bkter\u00fdmi spole\u010dn\u00fdmi vlastnostmi. Technick\u00e1 keramika p\u0159edev\u0161\u00edm vynik\u00e1 nulovou vodivost\u00ed elektrick\u00e9ho proudu, nesm\u00edrnou hou\u017eevnatost\u00ed a tvrdost\u00ed a lze j\u00ed p\u0159i\u010d\u00edtat i vysokou odolnost p\u0159i vyu\u017e\u00edv\u00e1n\u00ed za vysok\u00fdch teplot a p\u0159i \u010dast\u00fdch ot\u011brech v kontaktu s kovov\u00fdmi v\u00fdrobky. Technick\u00fd kompozit tedy zvl\u00e1dne tot\u00e9\u017e, co kalen\u00e1 ocel, ale to nen\u00ed v\u0161e, jeho obrovsk\u00fdm plus je minim\u00e1ln\u00ed p\u0159ilnavost, co\u017e je pr\u00e1v\u011b kl\u00ed\u010dov\u00e1 vlastnost, kde ocelov\u00e9 komponenty \u010dasto poho\u0159\u00ed. Nap\u0159\u00edklad v situac\u00edch, kdy se na kovov\u00e9 dorazy p\u0159i posuvu v\u00fdrobn\u00ed linkou doslova nalepuj\u00ed okuje, obr\u00e1b\u011bc\u00ed \u0161pony, mastn\u00fd \u0161m\u00edr, vazel\u00edna, chladivo a dal\u0161\u00ed ne\u010distoty, co\u017e v\u00fdrobn\u00ed proces brzd\u00ed a zna\u010dn\u011b komplikuje. 4.7\/5 - (10 votes)","datePublished":"2023-06-04","dateModified":"2023-06-04","author":{"@type":"Person","@id":"https:\/\/www.prodek.cz\/author\/#Person","name":"","url":"https:\/\/www.prodek.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"prodek.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.prodek.cz\/wp-content\/uploads\/lost-places-g0128ca14a_640.jpg","url":"https:\/\/www.prodek.cz\/wp-content\/uploads\/lost-places-g0128ca14a_640.jpg","height":0,"width":0},"url":"https:\/\/www.prodek.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy\/","wordCount":400,"articleBody":"   Kdybychom se nyn\u00ed nar\u00e1z octli v polovin\u011b devaten\u00e1ct\u00e9ho stolet\u00ed, nap\u0159\u00edklad tak, \u017ee by se do t\u00e9to doby p\u0159enesla cel\u00e1 na\u0161e (sou\u010dasn\u00e1) zem\u011b a zbytek sv\u011bta by byl v p\u016fvodn\u00ed podob\u011b, za\u017e\u00edvali bychom velmi zaj\u00edmav\u00fd kontrast zejm\u00e9na v souvislosti s technick\u00fdm pokrokem. Tamn\u00ed lid\u00e9 by z\u0159ejm\u011b v\u016fbec nech\u00e1pali, co je to po\u010d\u00edta\u010d, a jak je mo\u017en\u00e9 vyrobit n\u011bco z plastick\u00e9 hmoty. V t\u00e9 dob\u011b se ov\u0161em za\u010dala pom\u011brn\u011b svi\u017en\u00fdm tempem rozj\u00ed\u017ed\u011bt pr\u016fmyslov\u00e1 revoluce a ji\u017e tehdy lid\u00e9 dob\u0159e znali obr\u00e1b\u011bn\u00ed kov\u016f a n\u011bkter\u00e9 technologie jeho dal\u0161\u00edho zpracov\u00e1n\u00ed. Neexistovaly sice v\u00fdrobn\u00ed linky v podob\u011b, jakou zn\u00e1me dnes, ale p\u0159esto bychom mohli i tamn\u00edm odborn\u00edk\u016fm zpracov\u00e1n\u00ed oceli b\u00fdt n\u011b\u010d\u00edm u\u017eite\u010dn\u00ed. Pr\u016fmyslov\u00e1 v\u00fdroba v mnoha provozech \u010derp\u00e1 i dnes z doby po\u010d\u00e1tk\u016f pr\u016fmyslov\u00e9 revoluce a vyu\u017e\u00edv\u00e1 zejm\u00e9na kovov\u00fdch materi\u00e1l\u016f pro mont\u00e1\u017en\u00ed linky, sva\u0159ovac\u00ed operace, tv\u00e1\u0159en\u00ed kov\u016f za tepla \u010di za studena atd. Objevuje se zde ale \u0159ada probl\u00e9m\u016f, obt\u00ed\u017en\u011b \u0159e\u0161iteln\u00fdch, a tak odborn\u00edci v\u00fdvoje n\u011bkter\u00fdch odli\u0161n\u00fdch mechanism\u016f p\u0159i\u0161li na to, vyu\u017e\u00edt pro pot\u0159eby pr\u016fmyslu speci\u00e1ln\u00ed keramiku \u2013 kompozitn\u00ed materi\u00e1ly. Jak si takov\u00fd kompozit p\u0159edstavit? Jedn\u00e1 se o tzv. technickou keramiku, tedy n\u011bco naprosto odli\u0161n\u00e9ho od keramick\u00fdch hrnk\u016f a tal\u00ed\u0159\u016f, nicm\u00e9n\u011b s n\u011bkter\u00fdmi spole\u010dn\u00fdmi vlastnostmi. Technick\u00e1 keramika p\u0159edev\u0161\u00edm vynik\u00e1 nulovou vodivost\u00ed elektrick\u00e9ho proudu, nesm\u00edrnou hou\u017eevnatost\u00ed a tvrdost\u00ed a lze j\u00ed p\u0159i\u010d\u00edtat i vysokou odolnost p\u0159i vyu\u017e\u00edv\u00e1n\u00ed za vysok\u00fdch teplot a p\u0159i \u010dast\u00fdch ot\u011brech v kontaktu s kovov\u00fdmi v\u00fdrobky. Technick\u00fd kompozit tedy zvl\u00e1dne tot\u00e9\u017e, co kalen\u00e1 ocel, ale to nen\u00ed v\u0161e, jeho obrovsk\u00fdm plus je minim\u00e1ln\u00ed p\u0159ilnavost, co\u017e je pr\u00e1v\u011b kl\u00ed\u010dov\u00e1 vlastnost, kde ocelov\u00e9 komponenty \u010dasto poho\u0159\u00ed. Nap\u0159\u00edklad v situac\u00edch, kdy se na kovov\u00e9 dorazy p\u0159i posuvu v\u00fdrobn\u00ed linkou doslova nalepuj\u00ed okuje, obr\u00e1b\u011bc\u00ed \u0161pony, mastn\u00fd \u0161m\u00edr, vazel\u00edna, chladivo a dal\u0161\u00ed ne\u010distoty, co\u017e v\u00fdrobn\u00ed proces brzd\u00ed a zna\u010dn\u011b komplikuje.                                                                                                                                                                                                                                                                                                                                                                                          4.7\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co si p\u0159edstavit pod pojmem kompozitn\u00ed materi\u00e1ly","item":"https:\/\/www.prodek.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy\/#breadcrumbitem"}]}]