[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.n-joy.cz\/proc-si-vybrat-radeji-laserove-svarovani\/#Article","mainEntityOfPage":"https:\/\/www.n-joy.cz\/proc-si-vybrat-radeji-laserove-svarovani\/","headline":"Pro\u010d si vybrat rad\u011bji laserov\u00e9 sva\u0159ov\u00e1n\u00ed","name":"Pro\u010d si vybrat rad\u011bji laserov\u00e9 sva\u0159ov\u00e1n\u00ed","description":"Pamatujete se na film \u201eMare\u010dku, podejte mi pero\u201c z roku 1976? V samotn\u00e9m z\u00e1v\u011bru se tam objev\u00ed zaj\u00edmav\u00e1 vize budoucnosti, jak bude prob\u00edhat v\u00fdroba a mont\u00e1\u017e zem\u011bd\u011blsk\u00fdch stroj\u016f. Mimo jin\u00e9 tam Ji\u0159\u00ed Sov\u00e1k pronese v\u00fdraz: \u201eSva\u0159ujte!\u201c A Vladim\u00edr Hrab\u00e1nek mu odpov\u00ed sv\u00e9r\u00e1zn\u011b: \u201eVa\u0159\u00edme\u201c a z kom\u00ednu se za\u010dne legra\u010dn\u011b kou\u0159it, aby vz\u00e1p\u011bt\u00ed ze sva\u0159ovny vyj\u00ed\u017ed\u011bly […]","datePublished":"2023-07-27","dateModified":"2024-06-28","author":{"@type":"Person","@id":"https:\/\/www.n-joy.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.n-joy.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"n-joy.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/welder-g816d7613d_640.jpg","url":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/welder-g816d7613d_640.jpg","height":0,"width":0},"url":"https:\/\/www.n-joy.cz\/proc-si-vybrat-radeji-laserove-svarovani\/","about":["Slu\u017eby"],"wordCount":401,"articleBody":"                   Pamatujete se na film \u201eMare\u010dku, podejte mi pero\u201c z roku 1976? V samotn\u00e9m z\u00e1v\u011bru se tam objev\u00ed zaj\u00edmav\u00e1 vize budoucnosti, jak bude prob\u00edhat v\u00fdroba a mont\u00e1\u017e zem\u011bd\u011blsk\u00fdch stroj\u016f. Mimo jin\u00e9 tam Ji\u0159\u00ed Sov\u00e1k pronese v\u00fdraz: \u201eSva\u0159ujte!\u201c A Vladim\u00edr Hrab\u00e1nek mu odpov\u00ed sv\u00e9r\u00e1zn\u011b: \u201eVa\u0159\u00edme\u201c a z kom\u00ednu se za\u010dne legra\u010dn\u011b kou\u0159it, aby vz\u00e1p\u011bt\u00ed ze sva\u0159ovny vyj\u00ed\u017ed\u011bly hotov\u00e9 produkty.  Od t\u00e9 doby uplynulo ji\u017e bezm\u00e1la p\u016fl stolet\u00ed a je jasn\u00e9, \u017ee vize sc\u00e9n\u00e1rist\u016f filmu se nenaplnila. Dnes se toti\u017e sva\u0159ovac\u00ed proces uskute\u010d\u0148uje mnohem sofistikovan\u011bji, ne\u017e si tehdy dok\u00e1zali lid\u00e9 v\u016fbec p\u0159edstavit.  Kup\u0159\u00edkladu takov\u00e9 ru\u010dn\u00ed laserov\u00e9 sva\u0159ov\u00e1n\u00ed. Je to metoda, s n\u00ed\u017e dok\u00e1\u017eete a\u017e \u010dtrn\u00e1ctkr\u00e1t rychleji sva\u0159it kovov\u00e9 materi\u00e1ly v porovn\u00e1n\u00ed se sv\u00e1\u0159en\u00edm v ochrann\u00e9 (plynov\u00e9) atmosf\u00e9\u0159e, kter\u00e1 br\u00e1n\u00ed ne\u017e\u00e1douc\u00edmu p\u0159\u00edstupu kysl\u00edku do sv\u00e1ru. Laserov\u00e1 p\u0159enosn\u00e1 sv\u00e1\u0159e\u010dka umo\u017e\u0148uje pracovat nejen s b\u011b\u017enou konstruk\u010dn\u00ed uhl\u00edkovou ocel\u00ed, ale i s ocel\u00ed nerezovou, a tak\u00e9 se slitinami hlin\u00edku a m\u011bdi. Ru\u010dn\u00ed laserov\u00e1 sv\u00e1\u0159e\u010dka je velice p\u0159esn\u00e1, t\u00edmto zp\u016fsobem lze sva\u0159it i velmi tenk\u00e9 komponenty od tlou\u0161\u0165ky desetiny milimetru, ani\u017e by v\u00fdrobek podl\u00e9hal ne\u017e\u00e1douc\u00edm tvarov\u00fdm deformac\u00edm. Pro n\u011bkoho mo\u017en\u00e1 p\u0159ekvapiv\u00fdm zji\u0161t\u011bn\u00edm je i fakt, \u017ee laserov\u00e9 sva\u0159ov\u00e1n\u00ed je energeticky \u00fasporn\u011bj\u0161\u00ed, co se t\u00fd\u010de spot\u0159eby elektrick\u00e9 energie, v porovn\u00e1n\u00ed s klasick\u00fdm sva\u0159ov\u00e1n\u00edm elektrick\u00fdm obloukem.  Obrovskou v\u00fdhodou je nasazen\u00ed laserov\u00e9ho sva\u0159ov\u00e1n\u00ed v nep\u0159etr\u017eit\u00fdch provozech, co\u017e umo\u017e\u0148uje d\u016fmysln\u00fd chladic\u00ed syst\u00e9m vodn\u00edho chlazen\u00ed, kter\u00fd zaji\u0161\u0165uje stabiln\u00ed kontrolu nad v\u00fdrobn\u00edm procesem a neust\u00e1lou bezporuchovou spolehlivost sva\u0159ovac\u00ed jednotky. Technologie vyu\u017e\u00edv\u00e1n\u00ed laserov\u00e9ho paprsku v praxi tak\u00e9 umo\u017e\u0148uje d\u011blen\u00ed materi\u00e1lu, podobn\u011b, jako se to prov\u00e1d\u00ed p\u0159i \u0159ez\u00e1n\u00ed plamenem s pomoc\u00ed acetylenov\u00fdch a kysl\u00edkov\u00fdch tlakov\u00fdch lahv\u00ed. Zde ov\u0161em odpad\u00e1 nebezpe\u010d\u00ed v\u00fdbuchu p\u0159i kontaktu kysl\u00edkov\u00e9ho ventilu s mastnotou a rizika spojen\u00e1 se skladov\u00e1n\u00edm tlakov\u00fdch lahv\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d si vybrat rad\u011bji laserov\u00e9 sva\u0159ov\u00e1n\u00ed","item":"https:\/\/www.n-joy.cz\/proc-si-vybrat-radeji-laserove-svarovani\/#breadcrumbitem"}]}]