[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.rametchm.cz\/frezovaci-procesfrezovaci-proces\/#Article","mainEntityOfPage":"https:\/\/www.rametchm.cz\/frezovaci-procesfrezovaci-proces\/","headline":"Fr\u00e9zovac\u00ed procesFr\u00e9zovac\u00ed proces","name":"Fr\u00e9zovac\u00ed procesFr\u00e9zovac\u00ed proces","description":"Z\u00e1le\u017e\u00ed na n\u011bkolika faktorech K obr\u00e1b\u011bn\u00ed kovu v pr\u016fmyslov\u00e9 v\u00fdrob\u011b pot\u0159ebujeme dobr\u00e9 stoje, kter\u00e9 n\u00e1m zajist\u00ed dobrou p\u0159esnost a efektivitu v\u00fdroby. Mezi ty nejz\u00e1kladn\u011bj\u0161\u00ed se \u0159ad\u00ed soustruh a fr\u00e9zka. Soustruh m\u00e1me k obr\u00e1b\u011bn\u00ed rota\u010dn\u00edch sou\u010d\u00e1st\u00ed a hlavn\u00ed n\u00e1stroj se n\u00e1m pohybuje po dvou os\u00e1ch. Ov\u0161em my se dnes budeme zab\u00fdvat fr\u00e9zkou. Zde se pracuje nejm\u00e9n\u011b […]","datePublished":"2021-08-16","dateModified":"2023-06-08","author":{"@type":"Person","@id":"https:\/\/www.rametchm.cz\/author\/#Person","name":"","url":"https:\/\/www.rametchm.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/dcb1aeb5e7d95014cdc92e76cf3c72f6b456579bf773ad0081803a6569ffc19c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/dcb1aeb5e7d95014cdc92e76cf3c72f6b456579bf773ad0081803a6569ffc19c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"rametchm.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.rametchm.cz\/wp-content\/uploads\/milling-cutters-3738903_960_720.jpg","url":"https:\/\/www.rametchm.cz\/wp-content\/uploads\/milling-cutters-3738903_960_720.jpg","height":0,"width":0},"url":"https:\/\/www.rametchm.cz\/frezovaci-procesfrezovaci-proces\/","about":["N\u00e1kupy"],"wordCount":441,"articleBody":"       Z\u00e1le\u017e\u00ed na n\u011bkolika faktorechK obr\u00e1b\u011bn\u00ed kovu v pr\u016fmyslov\u00e9 v\u00fdrob\u011b pot\u0159ebujeme dobr\u00e9 stoje, kter\u00e9 n\u00e1m zajist\u00ed dobrou p\u0159esnost a efektivitu v\u00fdroby. Mezi ty nejz\u00e1kladn\u011bj\u0161\u00ed se \u0159ad\u00ed soustruh a fr\u00e9zka. Soustruh m\u00e1me k obr\u00e1b\u011bn\u00ed rota\u010dn\u00edch sou\u010d\u00e1st\u00ed a hlavn\u00ed n\u00e1stroj se n\u00e1m pohybuje po dvou os\u00e1ch. Ov\u0161em my se dnes budeme zab\u00fdvat fr\u00e9zkou. Zde se pracuje nejm\u00e9n\u011b se t\u0159emi osami, ale \u010dasto jich je v\u00edc, proto\u017ee se d\u00e1 n\u00e1stroj nakl\u00e1p\u011bt. Klasick\u00fd soustruh m\u00e1 v\u00fdkonn\u00fd elektromotor, kdy je krout\u00edc\u00ed moment p\u0159en\u00e1\u0161en do p\u0159evodovky.Ta je velmi d\u016fle\u017eit\u00e1, abychom mohli nastavovat ot\u00e1\u010dky n\u00e1stroje i rychlost posuvu. Obrobek m\u00e1ma pevn\u011b upevn\u011bn\u00fd ve sv\u011br\u00e1ku na stole, tak\u017ee posuv je kon\u00e1n pr\u00e1v\u011b j\u00edm. Obsluha fr\u00e9zy se d\u00e1 nau\u010dit, ale je tak\u00e9 velmi rozd\u00edl mezi ka\u017ed\u00fdm \u010dlov\u011bkem. N\u011bkdo toti\u017e zvl\u00e1d\u00e1 z\u00e1klady a jin\u00fd nem\u00e1 probl\u00e9m s t\u00edm vyr\u00e1b\u011bt s\u00e9riov\u011b n\u00e1ro\u010dn\u00e9 v\u00fdrobky s dobrou p\u0159esnost\u00ed. V dne\u0161n\u00ed dob\u011b dost klasick\u00fdch stroj\u016f vyst\u0159\u00eddali CNC stroje \u0159\u00edzen\u00e9 elektronikou.N\u00e1stroje odeb\u00edraj\u00edc\u00ed t\u0159\u00edskuP\u0159i fr\u00e9zov\u00e1n\u00ed n\u00e1m n\u00e1stroj odeb\u00edr\u00e1 t\u0159\u00edsku, abychom dos\u00e1hnuli pot\u0159ebn\u00e9ho tvaru obrobku. To nen\u00ed ov\u0161em jeho jedin\u00e1 starost, proto\u017ee d\u00e1le tuto t\u0159\u00edsku mus\u00ed dob\u0159e odv\u00e1d\u011bt pry\u010d. Jedn\u00edm z nejpou\u017e\u00edvan\u011bj\u0161\u00edch n\u00e1stroj\u016f je \u010deln\u00ed fr\u00e9za v\u00e1lcov\u00e1 fr\u00e9za. Jak u\u017e z jej\u00edho n\u00e1zvu vypl\u00fdv\u00e1, tak m\u00e1 tvar v\u00e1lce, kdy jsou zuby na jej\u00edm \u010dele. M\u016f\u017eeme s n\u00ed obr\u00e1b\u011bt spoustu v\u011bc\u00ed, tak\u017ee se skute\u010dn\u011b p\u0159i v\u00fdrob\u011b neztrat\u00ed a vyplat\u00ed se m\u00edt takov\u00e9 z\u00e1kladn\u00ed n\u00e1stroje po ruce. Vyzna\u010duj\u00ed se t\u00edm, \u017ee maj\u00ed skute\u010dn\u011b dobrou odolnost a \u017eivotnost, tak\u017ee m\u016f\u017eeme bez obav zab\u00edrat pom\u011brn\u011b slu\u0161nou t\u0159\u00edsku. Dobr\u00e1 je i tepeln\u00e1 odolnost, kterou o dost podpo\u0159\u00edme t\u00edm, \u017ee budeme spr\u00e1vn\u011b p\u0159i obr\u00e1b\u011bn\u00ed chladit, d\u00edky \u010demu\u017e dosahujeme p\u0159i obr\u00e1b\u011bn\u00ed p\u0159\u00edzniv\u011bj\u0161\u00edch hodnot a n\u00e1stroj se n\u00e1m m\u00e9n\u011b opot\u0159ebov\u00e1v\u00e1. Nakoup\u00edme je za dobrou cenou, a proto s t\u011bmito n\u00e1stroji nebudou produkty drah\u00e9 z d\u016fvodu p\u0159edra\u017een\u00fdch n\u00e1stroj\u016f, kter\u00e9 toho moc nevydr\u017e\u00ed.                                                                                                                                                                                                                                                                                                                                                                                           4.5\/5 - (13 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Fr\u00e9zovac\u00ed procesFr\u00e9zovac\u00ed proces","item":"https:\/\/www.rametchm.cz\/frezovaci-procesfrezovaci-proces\/#breadcrumbitem"}]}]