{"id":20124,"date":"2025-12-11T14:47:24","date_gmt":"2025-12-11T06:47:24","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20124"},"modified":"2025-12-30T14:53:02","modified_gmt":"2025-12-30T06:53:02","slug":"injection-mold-machining-worldia-fmp-ln-milling-cutter-milling-case-study","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/cs\/news-and-media\/application-news\/injection-mold-machining-worldia-fmp-ln-milling-cutter-milling-case-study\/","title":{"rendered":"Obr\u00e1b\u011bn\u00ed vst\u0159ikov\u00e1n\u00ed forem | Worldia FMP-LN P\u0159\u00edpadov\u00e1 studie fr\u00e9zov\u00e1n\u00ed fr\u00e9zov\u00e1n\u00ed"},"content":{"rendered":"

\"\" \"\"<\/p>\n

Pozad\u00ed aplikace<\/strong><\/p>\n

Tv\u00e1rn\u00e9 \u017eelezo se skl\u00e1d\u00e1 ze sm\u00ed\u0161en\u00e9 matrice feritu a perlitu spolu s kulov\u00fdm nebo uzlov\u00fdm grafitem. Jeho v\u00fdkon je ur\u010den morfologi\u00ed, distribuc\u00ed grafitu a typem matice. D\u00edky sv\u00e9 vysok\u00e9 pevnosti, vynikaj\u00edc\u00edmu \u0159ezn\u00e9mu v\u00fdkonu, odolnosti proti opot\u0159eben\u00ed a p\u0159\u00edzniv\u00fdm odlivovac\u00edm vlastnostem a n\u00e1kladov\u00e9 efektivit\u011b se tv\u00e1rn\u00e1 litina \u0161iroce pou\u017e\u00edv\u00e1 v pr\u016fmyslu, jako je automobilov\u00fd pr\u016fmysl, stroj\u00edrenstv\u00ed, energetika a formy atd.<\/p>\n

P\u0159i obr\u00e1b\u011bn\u00ed materi\u00e1l\u016f z tv\u00e1rn\u00e9ho \u017eeleza jsou b\u011b\u017en\u011b pozorov\u00e1ny n\u00e1sleduj\u00edc\u00ed vlastnosti:<\/p>\n

* Tvrd\u00e9 f\u00e1ze v tv\u00e1rn\u00e9m \u017eelezi zvy\u0161uj\u00ed obt\u00ed\u017enost obr\u00e1b\u011bn\u00ed a opot\u0159eben\u00ed n\u00e1stroje, co\u017e vede k vy\u0161\u0161\u00edm n\u00e1klad\u016fm na zpracov\u00e1n\u00ed;<\/p>\n

* Grafitov\u00e9 uzliny mohou vypadnout a z\u00e1vady odlitku, jako jsou p\u00f3rovitost a p\u00edskov\u00e9 vlo\u017eky, mohou ovlivnit kvalitu obr\u00e1b\u011bn\u00ed a drsnost povrchu;<\/p>\n

* Ve srovn\u00e1n\u00ed s \u0161edou litinou m\u00e1 tv\u00e1rn\u00e9 \u017eelezo vy\u0161\u0161\u00ed pevnost a v\u011bt\u0161\u00ed odolnost, co\u017e zvy\u0161uje \u0159ezn\u00e9 s\u00edly, ale sni\u017euje tlumic\u00ed v\u00fdkon;<\/p>\n

* Vysok\u00e1 drsnost povrchu obvykle vy\u017eaduje brou\u0161en\u00ed, co\u017e m\u016f\u017ee v\u00e9st k vysok\u00fdm n\u00e1klad\u016fm a n\u00edzk\u00e9 \u00fa\u010dinnosti.<\/p>\n

Worldia’ s nez\u00e1visle vyvinut\u00fdm indexovateln\u00fdm ml\u00fdnem FMP-LN, navr\u017een\u00fdm s vysoce p\u0159esn\u00fdm v\u00fdrobn\u00edm procesem, zjednodu\u0161uje postupy pou\u017e\u00edv\u00e1n\u00ed n\u00e1stroje. Vlo\u017eka je vyrobena z vysoce v\u00fdkonn\u00e9 t\u0159\u00eddy v\u010detn\u011b PCBN, PCD a pota\u017een\u00e9ho karbidu a je \u0161iroce pou\u017eiteln\u00e1. Je vhodn\u00fd pro hrub\u00e9 obr\u00e1b\u011bn\u00ed litiny, tvrzen\u00e9 oceli, hlin\u00edkov\u00fdch slitin, kompozitn\u00edch materi\u00e1l\u016f a dal\u0161\u00edch t\u011b\u017eko obr\u00e1b\u011bc\u00edch materi\u00e1l\u016f.<\/p>\n

\"\" \"\"<\/p>\n

P\u0159\u00edpadov\u00e1 studie<\/strong><\/p>\n

\u25ce Frezovka Worldia FMP-LN poskytuje vysokou p\u0159esnost obr\u00e1b\u011bn\u00ed, s p\u0159esnost\u00ed pln\u011b zaji\u0161t\u011bnou vlastn\u00edm n\u00e1vrhem a v\u00fdrobn\u00ed p\u0159esnost\u00ed n\u00e1stroje. B\u011bhem pou\u017eit\u00ed m\u016f\u017ee b\u00fdt vlo\u017eka p\u0159\u00edmo up\u00edn\u00e1na pomoc\u00ed vlo\u017ekov\u00e9ho \u0161roubu bez nutnosti nastaven\u00ed, co\u017e \u010din\u00ed provoz jednoduch\u00fdm a pohodln\u00fdm.
\n@ Ml\u00fdn Worldia FMP-LN pokr\u00fdv\u00e1 pr\u016fm\u011br od \u00d850 do \u00d8250 mm. Mezi t\u0159\u00eddy vlo\u017eek pat\u0159\u00ed PCBN, PCD a pota\u017een\u00fd karbid, kter\u00fd nab\u00edz\u00ed \u0161irokou pou\u017eitelnost - od drsn\u00e9ho obr\u00e1b\u011bn\u00ed a\u017e po dokon\u010den\u00ed - na oceli, hlin\u00edkov\u00fdch slitin, litiny, tvrzen\u00e9 oceli a obt\u00ed\u017en\u011b obr\u00e1b\u011bc\u00edch materi\u00e1lech.
\n\u25ce V tomto p\u0159\u00edpad\u011b Worldia p\u0159izp\u016fsobila \u0159e\u0161en\u00ed z\u00e1kazn\u00edkovi’ s materi\u00e1lem obrobku a podm\u00ednkami obr\u00e1b\u011bn\u00ed, pomoc\u00ed povrchov\u00e9 fr\u00e9zky \u00d8160 FMP-LN vybaven\u00e9 v\u0161eobecnou vlo\u017ekou PCBN plus vlo\u017ekou st\u011bra\u010de PCBN. Ve srovn\u00e1n\u00ed s p\u016fvodn\u00edm dovezen\u00fdm \u0159e\u0161en\u00edm n\u00e1stroje cermet se \u017eivotnost n\u00e1stroje zv\u00fd\u0161ila o 2,3kr\u00e1t a \u00fa\u010dinnost obr\u00e1b\u011bn\u00ed se zlep\u0161ila o 4,7kr\u00e1t. Ve skute\u010dn\u00e9m v\u00fdkonu dos\u00e1hlo \u0159e\u0161en\u00ed Worldia po obr\u00e1b\u011bn\u00ed 10 d\u00edl\u016f povrchov\u00e9 drsnosti Ra 0,6, co\u017e z n\u011bj \u010din\u00ed \u017eivotaschopnou alternativu k brou\u0161en\u00ed. Toto “ fr\u00e9zov\u00e1n\u00ed m\u00edsto brou\u0161en\u00ed” p\u0159\u00edstup pomohl z\u00e1kazn\u00edkovi sn\u00ed\u017eit n\u00e1klady na obr\u00e1b\u011bn\u00ed a zlep\u0161it celkovou efektivitu.<\/p>","protected":false},"excerpt":{"rendered":"

Application Background Ductile iron consists of a mixed matrix of ferrite and pearlite, along with spheroidal or nodular graphite. Its performance is determined by the morphology, distribution of graphite, and the type of matrix . With its high strength, excellent cutting performance, wear resistance, and favorable casting properties and cost-efficiency, ductile cast iron is widely […]<\/p>\n","protected":false},"author":5,"featured_media":20125,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-20124","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-news"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/comments?post=20124"}],"version-history":[{"count":1,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20124\/revisions"}],"predecessor-version":[{"id":20129,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20124\/revisions\/20129"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media\/20125"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media?parent=20124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/categories?post=20124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/tags?post=20124"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}