[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kexik.sk\/hmotnost-a-hustota-materialu-pri-jeho-opracovani-nie-su-prekazkou\/#Article","mainEntityOfPage":"https:\/\/www.kexik.sk\/hmotnost-a-hustota-materialu-pri-jeho-opracovani-nie-su-prekazkou\/","headline":"Hmotnos\u0165 a hustota materi\u00e1lu pri jeho opracovan\u00ed nie s\u00fa prek\u00e1\u017ekou","name":"Hmotnos\u0165 a hustota materi\u00e1lu pri jeho opracovan\u00ed nie s\u00fa prek\u00e1\u017ekou","description":"Dosiahnu\u0165 kvalitn\u00fd a rovn\u00fd rez produktu z materi\u00e1lu, s ktor\u00fdm sa \u0165a\u017eko pracuje kv\u00f4li jeho hmotnosti alebo probl\u00e9mu s manipul\u00e1ciou, dnes u\u017e nie je probl\u00e9m, dostupn\u00e9 s\u00fa toti\u017e mo\u017enosti ako<a href=\"https:\/\/www.kexik.sk\/hmotnost-a-hustota-materialu-pri-jeho-opracovani-nie-su-prekazkou\/\" class=\"d-block breadmore\">Read More<\/a>\n","datePublished":"2025-03-14","dateModified":"2025-03-14","author":{"@type":"Person","@id":"https:\/\/www.kexik.sk\/author\/#Person","name":"","url":"https:\/\/www.kexik.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/06eaac2906ebd8f5abb4917f3140de1503ec690466d6a69c4ec202bf5b15537c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/06eaac2906ebd8f5abb4917f3140de1503ec690466d6a69c4ec202bf5b15537c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kexik.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kexik.sk\/wp-content\/uploads\/cutting-granite-stones-8028375_640_2.jpg","url":"https:\/\/www.kexik.sk\/wp-content\/uploads\/cutting-granite-stones-8028375_640_2.jpg","height":0,"width":0},"url":"https:\/\/www.kexik.sk\/hmotnost-a-hustota-materialu-pri-jeho-opracovani-nie-su-prekazkou\/","wordCount":413,"articleBody":"   Dosiahnu\u0165 kvalitn\u00fd a rovn\u00fd rez produktu z materi\u00e1lu, s ktor\u00fdm sa \u0165a\u017eko pracuje kv\u00f4li jeho hmotnosti alebo probl\u00e9mu s manipul\u00e1ciou, dnes u\u017e nie je probl\u00e9m, dostupn\u00e9 s\u00fa toti\u017e mo\u017enosti ako sa k nemu dopracova\u0165. Viacer\u00e9 materi\u00e1ly s\u00fa toti\u017e bu\u010f ve\u013emi tvrd\u00e9, krehk\u00e9, \u013eahko sa l\u00e1mu \u010di maj\u00fa nezvy\u010dajn\u00fa \u0161trukt\u00faru, s ktorou si porad\u00ed iba \u0161peci\u00e1lny n\u00e1stroj.Obr\u00e1banie kovov je star\u00e9 u\u017e st\u00e1ro\u010dia a pri \u0148om treba ma\u0165 ur\u010dit\u00e9 znalosti, sk\u00fasenosti, ale aj vhodn\u00e9 n\u00e1radie a n\u00e1stroje. Dopracova\u0165 sa k perfektn\u00e9ho produktu s rovn\u00fdmi hranami a presn\u00fdm rozmerom je tak dostupn\u00e9 pre ka\u017ed\u00e9ho, kto tento proces potrebuje vyu\u017ei\u0165. Na to sa dnes vyu\u017e\u00edva rezanie ocele sila vodn\u00e9ho l\u00fa\u010da, vhodn\u00e9ho pre mnoho typov materi\u00e1lov a rozli\u010dn\u00e9 v\u00fdsledn\u00e9 tvary v\u00fdrobkov. Ak h\u013ead\u00e1te v\u0161estrann\u00fd n\u00e1stroj, tak vodn\u00fd l\u00fa\u010d k nemu patr\u00ed. Nezaob\u00eddu sa bez neho priemyseln\u00e9 pr\u00e1ce, ale aj drobn\u00ed majstri \u010di remeseln\u00edci, preto\u017ee v\u010faka nemu dok\u00e1\u017eu vytvori\u0165 naozaj origin\u00e1lne v\u00fdrobky. Pri tomto rezan\u00ed sa pou\u017e\u00edva rezacia hlava, z ktorej sa vystrekuje voda pod siln\u00fdm tlakom a 3x vy\u0161\u0161ou r\u00fdchlos\u0165ou ako je r\u00fdchlos\u0165 zvuku, aby rozrezala aj oce\u013e. Pri rezan\u00ed je mo\u017en\u00e9 do vody prida\u0165 aj br\u00fasnu l\u00e1tku, aby sa zv\u00fd\u0161il \u00fa\u010dinok l\u00fa\u010da na tvrd\u00fa oce\u013e.Vodn\u00fd l\u00fa\u010d materi\u00e1l nijako nedeformuje, tvar zost\u00e1va zachovan\u00fd, nedostavia sa mechanick\u00e9 ani tepeln\u00e9 deform\u00e1cie a rezan\u00edm vznikne iba minim\u00e1lny odpad. Reza\u0165 tak dok\u00e1\u017ee v\u0161etky materi\u00e1ly, ktor\u00fdch nepo\u0161kod\u00ed priamy styk s vodou, od l\u00e1tok cez kamene a\u017e po sklo a plasty. Oce\u013e je v\u0161ak takisto mo\u017en\u00e9 reza\u0165 napr\u00edklad na 5 osovom CNC stroji s vodn\u00fdm l\u00fa\u010dom, ktor\u00fd udr\u017e\u00ed materi\u00e1l s hmotnos\u0165ou a\u017e 2000kg a odre\u017ee hr\u00fabku a\u017e 80mm. Dok\u00e1\u017ee to s ve\u013emi vysokou presnos\u0165ou rezu a\u017e 0,1mm. Mnoh\u00e9 produkty vy\u017eaduj\u00fa \u0161peci\u00e1lny pr\u00edstup a sp\u00f4soby opracovania, k nim patr\u00ed aj oce\u013e, s ktorou sa pracuje \u0165a\u017eko hlavne kv\u00f4li jej hmotnosti, no s vodn\u00fdm l\u00fa\u010dom bude pr\u00e1ca s \u0148ou jednoduch\u00e1 a v\u00fdsledok bude naozaj perfektn\u00fd, rovn\u00e9 a presn\u00e9 hrany a tvar dodr\u017ean\u00fd pod\u013ea predst\u00e1v z\u00e1kazn\u00edka tak bud\u00fa samozrejmos\u0165.                                                                                                                                                                                                                                                                                                                                                                                                  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