{"id":4560,"date":"2019-10-28T10:54:00","date_gmt":"2019-10-28T10:54:00","guid":{"rendered":"https:\/\/www.greenstone-tech.com\/?p=4560"},"modified":"2025-10-31T06:20:35","modified_gmt":"2025-10-31T06:20:35","slug":"vyzkum-technologie-vysokorychlostniho-laseroveho-platovani-vyztuzeneho-karbidem-wolframu","status":"publish","type":"post","link":"https:\/\/www.greenstone-tech.com\/cs\/research-on-tungsten-carbide-reinforced-high-speed-laser-cladding-technology\/","title":{"rendered":"V\u00fdzkum technologie vysokorychlostn\u00edho laserov\u00e9ho pl\u00e1tov\u00e1n\u00ed vyztu\u017een\u00e9ho karbidem wolframu"},"content":{"rendered":"

P\u0159esto\u017ee mnoho obrobk\u016f pou\u017e\u00edv\u00e1 pokro\u010dil\u00e9 technologie povrchov\u00e9 \u00fapravy, princip\u016fm a v\u00fdhod\u00e1m t\u011bchto technologi\u00ed se st\u00e1le rozum\u00ed jen v omezen\u00e9 m\u00ed\u0159e. C\u00edlem tohoto \u010dl\u00e1nku je systematicky vysv\u011btlit technick\u00e9 vlastnosti technologie vysokorychlostn\u00edho laserov\u00e9ho pl\u00e1tov\u00e1n\u00ed vyztu\u017een\u00e9ho karbidem wolframu se zam\u011b\u0159en\u00edm na principy procesu a v\u00fdznamn\u00e9 v\u00fdhody.<\/p>\n\n\n\n

1. Technick\u00e9 principy a hlavn\u00ed v\u00fdhody<\/strong><\/h5>\n\n\n\n
Technick\u00e9 z\u00e1sady<\/strong><\/h6>\n\n\n\n

Tato technologie vyu\u017e\u00edv\u00e1 jako zdroj tepla vysokoenergetick\u00fd laserov\u00fd paprsek. Z\u00e1kladn\u00edm principem je vyu\u017eit\u00ed vysok\u00e9 hustoty energie produkovan\u00e9 laserem k rychl\u00e9mu a synchronn\u00edmu oh\u0159evu pr\u00e1\u0161ku ze slitiny vyztu\u017een\u00e9 karbidem wolframu i povrchu obrobku, co\u017e vede k roztaven\u00ed a roztaven\u00ed spoje. Pot\u00e9, co laserov\u00fd paprsek p\u016fsob\u00ed na materi\u00e1l, doch\u00e1z\u00ed k jeho samovoln\u00e9mu ochlazov\u00e1n\u00ed za vzniku vysoce v\u00fdkonn\u00e9 vrstvy slitinov\u00e9ho pl\u00e1tov\u00e1n\u00ed, \u010d\u00edm\u017e se povrch obrobku zpevn\u00ed a zpevn\u00ed.<\/p>\n\n\n\n

V\u00fdhody procesu<\/strong><\/h6>\n\n\n\n

Na z\u00e1klad\u011b praktick\u00fdch aplikac\u00ed spole\u010dnosti Greenstone-Tech pat\u0159\u00ed mezi hlavn\u00ed v\u00fdhody t\u00e9to technologie:<\/p>\n\n\n\n

    \n
  • Vysok\u00e1 hustota laserov\u00e9 energie a vynikaj\u00edc\u00ed \u00fa\u010dinnost p\u0159enosu tepla<\/strong><\/li>\n\n\n\n
  • Vynikaj\u00edc\u00ed stabilita procesu a p\u0159esn\u00e9 \u0159\u00edzen\u00ed<\/strong><\/li>\n\n\n\n
  • Koncentrovan\u00fd p\u0159\u00edvod tepla umo\u017e\u0148uj\u00edc\u00ed rychl\u00e9 opl\u00e1\u0161t\u011bn\u00ed<\/strong><\/li>\n\n\n\n
  • Flexibiln\u00ed nastaven\u00ed parametr\u016f zpracov\u00e1n\u00ed, p\u0159izp\u016fsoben\u00ed r\u016fzn\u00fdm pracovn\u00edm podm\u00ednk\u00e1m<\/strong><\/li>\n<\/ul>\n\n\n\n
    2. Charakteristiky procesu a v\u00fdhody materi\u00e1lu<\/strong><\/h5>\n\n\n\n
    Schopnost \u0159\u00edzen\u00ed procesu<\/strong><\/h6>\n\n\n\n

    P\u0159i zpracov\u00e1n\u00ed obrobk\u016f pomoc\u00ed vysokorychlostn\u00ed laserov\u00e9 pl\u00e1tovac\u00ed technologie spole\u010dnosti Greenstone-Tech umo\u017e\u0148uje p\u0159esn\u00e9 nastaven\u00ed procesn\u00edch parametr\u016f volnou regulaci tlou\u0161\u0165ky, \u0161\u00ed\u0159ky a tvrdosti pl\u00e1tovac\u00ed vrstvy v ur\u010dit\u00e9m rozsahu. D\u00edky tomu tato technologie spl\u0148uje specifick\u00e9 po\u017eadavky r\u016fzn\u00fdch aplika\u010dn\u00edch sc\u00e9n\u00e1\u0159\u016f.<\/p>\n\n\n\n

    Charakteristika materi\u00e1lu karbidu wolframu<\/strong><\/h6>\n\n\n\n

    Karbid wolframu, kovov\u00e1 slou\u010denina wolframu a uhl\u00edku, m\u00e1 vynikaj\u00edc\u00ed fyzik\u00e1ln\u00ed vlastnosti, v\u010detn\u011b:<\/p>\n\n\n\n

      \n
    • Extr\u00e9mn\u011b vysok\u00e1 tvrdost<\/strong>: Mohsova tvrdost 8,5-9<\/li>\n\n\n\n
    • Vysok\u00fd bod t\u00e1n\u00ed<\/strong>: 2870\u00b0C<\/li>\n\n\n\n
    • Vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed a n\u00edzk\u00fd elektrick\u00fd odpor<\/strong><\/li>\n<\/ul>\n\n\n\n

      D\u00edky t\u011bmto vlastnostem je karbid wolframu ide\u00e1ln\u00edm materi\u00e1lem pro v\u00fdrobu \u0159ezn\u00fdch n\u00e1stroj\u016f, d\u00edl\u016f s vysok\u00fdm opot\u0159eben\u00edm a vysoce odoln\u00fdch ochrann\u00fdch za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n

      3. Hodnota pr\u016fmyslov\u00e9 aplikace<\/strong><\/h5>\n\n\n\n

      Karbid wolframu je vysoce \u00fa\u010dinn\u00fd materi\u00e1l pro \u0159e\u0161en\u00ed siln\u00e9ho lok\u00e1ln\u00edho opot\u0159eben\u00ed v pr\u016fmyslov\u00fdch aplikac\u00edch. Nap\u0159\u00edklad v za\u0159\u00edzen\u00edch, jako jsou shrnovac\u00ed dopravn\u00edky a l\u017e\u00edce r\u00fdpadel, jsou kritick\u00e9 d\u00edly vystaveny neust\u00e1l\u00e9 manipulaci s materi\u00e1lem a t\u0159en\u00ed b\u011bhem provozu. Pokud by se pro v\u00fdrobu t\u011bchto d\u00edl\u016f pou\u017e\u00edval v\u00fdhradn\u011b karbid wolframu, v\u00fdrazn\u011b by se zv\u00fd\u0161ily n\u00e1klady, co\u017e je \u010dasto zbyte\u010dn\u00e9. D\u00edky technologii vysokorychlostn\u00edho laserov\u00e9ho pl\u00e1tov\u00e1n\u00ed spole\u010dnosti Greenstone-Tech se v\u0161ak karbidem wolframu pl\u00e1tuj\u00ed pouze kl\u00ed\u010dov\u00e9 oblasti n\u00e1chyln\u00e9 k opot\u0159eben\u00ed, \u010d\u00edm\u017e se \u00fa\u010dinn\u011b zvy\u0161uje odolnost proti opot\u0159eben\u00ed a z\u00e1rove\u0148 se kontroluj\u00ed n\u00e1klady a poskytuje se optim\u00e1ln\u00ed \u0159e\u0161en\u00ed s ohledem na pom\u011br n\u00e1klad\u016f a v\u00fdkonu.<\/p>\n\n\n\n

      Spole\u010dnost Greenstone-Tech bude i nad\u00e1le optimalizovat procesn\u00ed parametry t\u00e9to technologie a roz\u0161i\u0159ovat jej\u00ed aplikace v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch oblastech, \u010d\u00edm\u017e z\u00e1kazn\u00edk\u016fm nab\u00eddne komplexn\u011bj\u0161\u00ed \u0159e\u0161en\u00ed pro zpev\u0148ov\u00e1n\u00ed povrchu materi\u00e1l\u016f.<\/p>","protected":false},"excerpt":{"rendered":"

      While many workpieces have adopted advanced surface treatment technologies, there is still limited understanding of the principles and advantages of these technologies. This article aims to systematically explain the technical characteristics of Tungsten Carbide reinforced high-speed laser cladding technology, focusing on its process principles and significant advantages. 1. Technical Principles and Core Advantages Technical Principles […]<\/p>\n","protected":false},"author":1,"featured_media":4559,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5,3],"tags":[101],"table_tags":[],"class_list":["post-4560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-professional-knowledge","category-blog","tag-graham-luo"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/4560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/comments?post=4560"}],"version-history":[{"count":3,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/4560\/revisions"}],"predecessor-version":[{"id":5335,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/posts\/4560\/revisions\/5335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/media\/4559"}],"wp:attachment":[{"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/media?parent=4560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/categories?post=4560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/tags?post=4560"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/www.greenstone-tech.com\/cs\/wp-json\/wp\/v2\/table_tags?post=4560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}