![\"\"](\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01.jpg\")
![\"\"](\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02.jpg\")
<\/p>\n <\/p>\n
Pozad\u00ed aplikace
\nUpichov\u00e1n\u00ed a dr\u00e1\u017ekov\u00e1n\u00ed jsou b\u011b\u017en\u00e9 a \u0161iroce pou\u017e\u00edvan\u00e9 obr\u00e1b\u011bc\u00ed procesy, kter\u00e9 se pou\u017e\u00edvaj\u00ed v automobilov\u00e9m pr\u016fmyslu, stavebn\u00edch stroj\u00edch, civiln\u00edm letectv\u00ed, energetice a dal\u0161\u00edch pr\u016fmyslov\u00fdch odv\u011btv\u00edch.
\nZapichov\u00e1n\u00ed se li\u0161\u00ed od obecn\u00e9ho soustru\u017een\u00ed v n\u00e1sleduj\u00edc\u00edch aspektech:
\n\u25a0 Zapichov\u00e1n\u00ed obvykle generuje v\u011bt\u0161\u00ed \u0159eznou s\u00edlu, kter\u00e1 snadno zp\u016fsobuje vibrace a zhor\u0161uje kvalitu obr\u00e1b\u011bn\u00ed;
\n\u25a0 Upichovac\u00ed b\u0159itov\u00e9 desti\u010dky a jejich up\u00ednac\u00ed syst\u00e9my se vyzna\u010duj\u00ed n\u00edzkou tuhost\u00ed, co\u017e m\u00e1 za n\u00e1sledek kr\u00e1tkou \u017eivotnost n\u00e1stroje, a to z d\u016fvodu omezen\u00ed funkc\u00ed a konstrukc\u00ed.
\n\u25a0 L\u00e1m\u00e1n\u00ed a odv\u00e1d\u011bn\u00ed t\u0159\u00edsek p\u0159i zapichov\u00e1n\u00ed a od\u0159ez\u00e1v\u00e1n\u00ed. \u010casto doch\u00e1z\u00ed k zachycov\u00e1n\u00ed t\u0159\u00edsek, co\u017e zkracuje \u017eivotnost n\u00e1stroje a zhor\u0161uje kvalitu obroben\u00e9ho povrchu.
\nJako integrovan\u00fd v\u00fdrobce \u0159ezn\u00fdch n\u00e1stroj\u016f se zam\u011b\u0159en\u00edm na supertvrd\u00e9 n\u00e1stroje poskytuje Worldia n\u00e1stroje s PCBN a PCD pro odd\u011blov\u00e1n\u00ed a zapichov\u00e1n\u00ed kalen\u00e9 oceli, litiny, pr\u00e1\u0161kov\u00e9 metalurgie, ne\u017eelezn\u00fdch kov\u016f a tvrd\u00fdch slitin.
\n![\"\"](\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03.jpg\")
![\"\"](\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_04.jpg\")
<\/p>\n
Anal\u00fdza \u0159e\u0161en\u00ed
\n\u25ce Obrobkem z\u00e1kazn\u00edka je nov\u00e1 h\u0159\u00eddel motoru energetick\u00e9ho vozidla s hromadnou v\u00fdrobou a vysokou tvrdost\u00ed materi\u00e1lu. Na rozm\u011brovou p\u0159esnost dr\u00e1\u017eky a kvalitu obr\u00e1b\u011bn\u00ed jsou kladeny p\u0159\u00edsn\u00e9 po\u017eadavky, v\u010detn\u011b polom\u011br\u016f na hran\u011b i dn\u011b dr\u00e1\u017eky a povrchu dr\u00e1\u017eky bez ot\u0159ep\u016f. Standardn\u00ed povlakovan\u00e1 zapichovac\u00ed b\u0159itov\u00e1 desti\u010dka z PCBN od spole\u010dnosti Worldia poskytuje o 74 % del\u0161\u00ed \u017eivotnost n\u00e1stroje ve srovn\u00e1n\u00ed s p\u016fvodn\u00edm \u0159e\u0161en\u00edm.
\n\u25ce Spole\u010dnost Worldia pou\u017e\u00edv\u00e1 standardn\u00ed zapichovac\u00ed b\u0159itov\u00e9 desti\u010dky z PCBN s povlakem C2 a t\u0159\u00eddou PN409, kter\u00e9 jsou p\u0159izp\u016fsobeny skute\u010dn\u00fdm po\u017eadavk\u016fm z\u00e1kazn\u00edka, v\u010detn\u011b materi\u00e1lu obrobku, rozm\u011br\u016f obr\u00e1b\u011bn\u00ed a dr\u00e1\u017eek bez ot\u0159ep\u016f, a to v souladu s po\u017eadavky na povrch obrobku. Tyto b\u0159itov\u00e9 desti\u010dky se vyzna\u010duj\u00ed vynikaj\u00edc\u00ed hou\u017eevnatost\u00ed a odolnost\u00ed proti vylamov\u00e1n\u00ed. D\u00edky p\u0159izp\u016fsoben\u00e9 geometrii b\u0159itu jsou \u0159ezn\u00e9 hrany ostr\u00e9 a z\u00e1rove\u0148 optimalizuj\u00ed \u0159eznou s\u00edlu, prodlu\u017euj\u00ed \u017eivotnost b\u0159itov\u00fdch desti\u010dek a zaru\u010duj\u00ed vynikaj\u00edc\u00ed kvalitu povrchu obrobku.
\n\u25ce N\u00e1stroje Worldia pro zapichov\u00e1n\u00ed ze supertvrd\u00fdch materi\u00e1l\u016f pokr\u00fdvaj\u00ed celou \u0159adu standardizovan\u00fdch velikost\u00ed pro b\u011b\u017en\u00e9 materi\u00e1ly obrobk\u016f, co\u017e umo\u017e\u0148uje snadn\u00fd v\u00fdb\u011br a rychl\u00e9 dod\u00e1n\u00ed. Speci\u00e1ln\u011b navr\u017een\u00e1 up\u00ednac\u00ed struktura zaji\u0161\u0165uje pevn\u011bj\u0161\u00ed up\u00edn\u00e1n\u00ed a vy\u0161\u0161\u00ed tuhost. K dispozici jsou tak\u00e9 zak\u00e1zkov\u00e9 produkty pro spln\u011bn\u00ed speci\u00e1ln\u00edch po\u017eadavk\u016f na obr\u00e1b\u011bn\u00ed, kter\u00e9 pokr\u00fdvaj\u00ed kompletn\u00ed procesy, jako je upichov\u00e1n\u00ed, vn\u011bj\u0161\u00ed zapichov\u00e1n\u00ed, \u010deln\u00ed zapichov\u00e1n\u00ed, vnit\u0159n\u00ed zapichov\u00e1n\u00ed a soustru\u017een\u00ed z\u00e1vit\u016f.<\/p>","protected":false},"excerpt":{"rendered":"
Application Background Cutoff and grooving are common and widely used machining processes, applied in automotive, construction machinery, civil aviation, energy and other industries. Grooving differs from general turning in the following aspects: \u25a0 Grooving usually generates larger cutting force, which easily causes vibration and impairs machining quality; \u25a0 Restricted by functions and structures, parting inserts […]<\/p>\n","protected":false},"author":5,"featured_media":20740,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-20739","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\/20739","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=20739"}],"version-history":[{"count":2,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20739\/revisions"}],"predecessor-version":[{"id":20754,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20739\/revisions\/20754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media\/20740"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media?parent=20739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/categories?post=20739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/tags?post=20739"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}