{"id":4996,"date":"2024-08-08T06:22:11","date_gmt":"2024-08-08T06:22:11","guid":{"rendered":"https:\/\/3dpmetal.com\/?p=4996"},"modified":"2024-08-08T06:22:15","modified_gmt":"2024-08-08T06:22:15","slug":"laser-metal-deposition-202408082","status":"publish","type":"post","link":"https:\/\/3dpmetal.com\/cs\/laser-metal-deposition-202408082\/","title":{"rendered":"Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f (LMD)"},"content":{"rendered":"<p><a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f<\/a> (LMD) je \u0161pi\u010dkov\u00e1 technologie, kter\u00e1 p\u0159in\u00e1\u0161\u00ed revoluci ve v\u00fdrobn\u00edm a oprav\u00e1rensk\u00e9m pr\u016fmyslu. P\u0159edstavte si, \u017ee byste mohli pomoc\u00ed laseru vyr\u00e1b\u011bt nebo opravovat kovov\u00e9 d\u00edly s naprostou p\u0159esnost\u00ed, vrstvu po vrstv\u011b. Zn\u00ed to futuristicky, \u017ee? No, nen\u00ed to jen budoucnost; d\u011bje se to pr\u00e1v\u011b te\u010f. Poj\u010fme se do t\u00e9to fascinuj\u00edc\u00ed technologie pono\u0159it.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>P\u0159ehled laserov\u00e9ho nan\u00e1\u0161en\u00ed kov\u016f (LMD)<\/strong><\/h2>\n\n\n\n<p>Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f (LMD), zn\u00e1m\u00e9 tak\u00e9 jako p\u0159\u00edm\u00e9 nan\u00e1\u0161en\u00ed kov\u016f (DMD), je aditivn\u00ed v\u00fdrobn\u00ed proces, kter\u00fd vyu\u017e\u00edv\u00e1 vysoce v\u00fdkonn\u00fd laser k taven\u00ed kovov\u00e9ho pr\u00e1\u0161ku nebo dr\u00e1tu, kter\u00fd se nan\u00e1\u0161\u00ed na substr\u00e1t. Tato technologie je kl\u00ed\u010dov\u00e1 p\u0159i vytv\u00e1\u0159en\u00ed slo\u017eit\u00fdch geometri\u00ed, oprav\u00e1ch vysoce hodnotn\u00fdch sou\u010d\u00e1st\u00ed a p\u0159id\u00e1v\u00e1n\u00ed prvk\u016f do st\u00e1vaj\u00edc\u00edch d\u00edl\u016f.<\/p>\n\n\n\n<p><strong>Kl\u00ed\u010dov\u00e9 \u00fadaje:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Proces<\/strong>: Laserov\u00fd paprsek vytv\u00e1\u0159\u00ed na podkladu taveninu, do kter\u00e9 se p\u0159iv\u00e1d\u00ed kovov\u00fd pr\u00e1\u0161ek nebo dr\u00e1t a p\u0159i tuhnut\u00ed vytv\u00e1\u0159\u00ed vrstvu.<\/li>\n\n\n\n<li><strong>APLIKACE<\/strong>: Leteck\u00fd a kosmick\u00fd pr\u016fmysl, automobilov\u00fd pr\u016fmysl, v\u00fdroba l\u00e9ka\u0159sk\u00fdch implant\u00e1t\u016f a v\u00fdroba n\u00e1stroj\u016f a lisov\u00e1n\u00ed.<\/li>\n\n\n\n<li><strong>Materi\u00e1ly<\/strong>: R\u016fzn\u00e9 kovy v\u010detn\u011b titanu, nerezov\u00e9 oceli, kobalt-chromu a Inconelu.<\/li>\n\n\n\n<li><strong>V\u00fdhody<\/strong>: Vysok\u00e1 p\u0159esnost, minim\u00e1ln\u00ed odpad a mo\u017enost opravy drah\u00fdch sou\u010d\u00e1st\u00ed.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg\" alt=\"Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f\" class=\"wp-image-4255\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>Typy kovov\u00fdch pr\u00e1\u0161k\u016f pro laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B\u011b\u017en\u00e9 kovov\u00e9 pr\u00e1\u0161ky pou\u017e\u00edvan\u00e9 v LMD<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Kovov\u00fd pr\u00e1\u0161ek<\/strong><\/th><th><strong>Kompozice<\/strong><\/th><th><strong>Vlastnosti<\/strong><\/th><th><strong>Charakteristiky<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Inconel 625<\/strong><\/td><td>Nikl-chrom<\/td><td>Vysok\u00e1 pevnost, odolnost proti korozi a oxidaci<\/td><td>Vynikaj\u00edc\u00ed sva\u0159itelnost, pou\u017eit\u00ed v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch<\/td><\/tr><tr><td><strong>Titan 6Al-4V<\/strong><\/td><td>Titan-hlin\u00edk-vanad<\/td><td>Vysok\u00fd pom\u011br pevnosti a hmotnosti, odolnost proti korozi<\/td><td>Lehk\u00e9, biokompatibiln\u00ed, pou\u017e\u00edvan\u00e9 v letectv\u00ed a kosmonautice.<\/td><\/tr><tr><td><strong>Nerezov\u00e1 ocel 316L<\/strong><\/td><td>\u017delezo-chrom-nikl<\/td><td>Vysok\u00e1 odolnost proti korozi, dobr\u00e1 tva\u0159itelnost<\/td><td>Pou\u017e\u00edv\u00e1 se v l\u00e9ka\u0159sk\u00fdch implant\u00e1tech, n\u00e1mo\u0159n\u00edch aplikac\u00edch<\/td><\/tr><tr><td><strong>Kobalt-chrom<\/strong><\/td><td>Kobalt-chrom-molybden<\/td><td>Vysok\u00e1 odolnost proti opot\u0159eben\u00ed a korozi<\/td><td>Pou\u017e\u00edv\u00e1 se v zubn\u00edch a ortopedick\u00fdch implant\u00e1tech.<\/td><\/tr><tr><td><strong>Hlin\u00edk AlSi10Mg<\/strong><\/td><td>Hlin\u00edk-k\u0159em\u00edk-ho\u0159\u010d\u00edk<\/td><td>Lehk\u00e9, dobr\u00e9 tepeln\u00e9 vlastnosti<\/td><td>Pou\u017e\u00edv\u00e1 se v automobilov\u00e9m a leteck\u00e9m pr\u016fmyslu<\/td><\/tr><tr><td><strong>M\u011b\u010f<\/strong><\/td><td>\u010cist\u00e1 m\u011b\u010f<\/td><td>Vynikaj\u00edc\u00ed tepeln\u00e1 a elektrick\u00e1 vodivost<\/td><td>Pou\u017e\u00edv\u00e1 se v elektrick\u00fdch sou\u010d\u00e1stk\u00e1ch, v\u00fdm\u011bn\u00edc\u00edch tepla<\/td><\/tr><tr><td><strong>Nikl 718<\/strong><\/td><td>Nikl-chrom-\u017eelezo<\/td><td>Vysok\u00e1 pevnost, vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b a te\u010den\u00ed<\/td><td>Pou\u017e\u00edv\u00e1 se v plynov\u00fdch turb\u00edn\u00e1ch, leteck\u00e9m pr\u016fmyslu<\/td><\/tr><tr><td><strong>N\u00e1strojov\u00e1 ocel H13<\/strong><\/td><td>\u017delezo-uhl\u00edk-chrom<\/td><td>Vysok\u00e1 hou\u017eevnatost, odolnost proti opot\u0159eben\u00ed<\/td><td>Pou\u017e\u00edv\u00e1 se p\u0159i v\u00fdrob\u011b n\u00e1stroj\u016f a z\u00e1pustek<\/td><\/tr><tr><td><strong>Maraging Steel<\/strong><\/td><td>\u017delezo-nikl-kobalt-molybden<\/td><td>Vysok\u00e1 pevnost, dobr\u00e1 hou\u017eevnatost<\/td><td>Pou\u017e\u00edv\u00e1 se v leteck\u00e9m pr\u016fmyslu, p\u0159i v\u00fdrob\u011b n\u00e1stroj\u016f<\/td><\/tr><tr><td><strong>Bronz CuSn10<\/strong><\/td><td>M\u011b\u010f-c\u00edn<\/td><td>Dobr\u00e1 odolnost proti opot\u0159eben\u00ed, odolnost proti korozi<\/td><td>Pou\u017e\u00edv\u00e1 se v um\u011bleck\u00fdch aplikac\u00edch, lo\u017eisk\u00e1ch stroj\u016f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Podrobn\u00e9 popisy<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Inconel 625<\/strong>: Tato superslitina na b\u00e1zi niklu a chromu je zn\u00e1m\u00e1 sv\u00fdmi vynikaj\u00edc\u00edmi \u00fanavov\u00fdmi a tepeln\u011b \u00fanavov\u00fdmi vlastnostmi, odolnost\u00ed proti oxidaci a korozi. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v leteck\u00e9m a n\u00e1mo\u0159n\u00edm pr\u016fmyslu d\u00edky sv\u00e9 odolnosti v extr\u00e9mn\u00edch prost\u0159ed\u00edch.<\/li>\n\n\n\n<li><strong>Titan 6Al-4V<\/strong>: Tato slitina se skl\u00e1d\u00e1 z titanu, hlin\u00edku a vanadu a nab\u00edz\u00ed vynikaj\u00edc\u00ed pom\u011br pevnosti a hmotnosti a odolnost proti korozi, d\u00edky \u010demu\u017e je z\u00e1kladem leteck\u00e9ho pr\u016fmyslu a l\u00e9ka\u0159sk\u00fdch implant\u00e1t\u016f.<\/li>\n\n\n\n<li><strong>Nerezov\u00e1 ocel 316L<\/strong>: Tato slitina \u017eeleza, chromu a niklu je obl\u00edben\u00e1 pro svou odolnost proti korozi a dobrou tvarovatelnost, tak\u017ee je ide\u00e1ln\u00ed pro n\u00e1mo\u0159n\u00ed a l\u00e9ka\u0159sk\u00e9 aplikace, kde je rozhoduj\u00edc\u00ed trvanlivost.<\/li>\n\n\n\n<li><strong>Kobalt-chrom<\/strong>: Kobalt-chrom je zn\u00e1m\u00fd svou vysokou odolnost\u00ed proti opot\u0159eben\u00ed a korozi a d\u00edky sv\u00e9 biokompatibilit\u011b a pevnosti se hojn\u011b pou\u017e\u00edv\u00e1 v zubn\u00edch a ortopedick\u00fdch implant\u00e1tech.<\/li>\n\n\n\n<li><strong>Hlin\u00edk AlSi10Mg<\/strong>: Tato lehk\u00e1 slitina m\u00e1 dobr\u00e9 tepeln\u00e9 vlastnosti a pou\u017e\u00edv\u00e1 se v automobilov\u00e9m a leteck\u00e9m pr\u016fmyslu, kde je d\u016fle\u017eit\u00e9 sn\u00ed\u017eit hmotnost bez sn\u00ed\u017een\u00ed pevnosti.<\/li>\n\n\n\n<li><strong>M\u011b\u010f<\/strong>: \u010cist\u00e1 m\u011b\u010f se pou\u017e\u00edv\u00e1 v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vynikaj\u00edc\u00ed tepelnou a elektrickou vodivost, jako jsou elektrick\u00e9 sou\u010d\u00e1stky a v\u00fdm\u011bn\u00edky tepla.<\/li>\n\n\n\n<li><strong>Nikl 718<\/strong>: D\u00edky sv\u00e9 v\u00fdjime\u010dn\u00e9 pevnosti a odolnosti proti \u00fanav\u011b a te\u010den\u00ed se tato slitina niklu, chromu a \u017eeleza b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 v plynov\u00fdch turb\u00edn\u00e1ch a v leteck\u00e9m pr\u016fmyslu.<\/li>\n\n\n\n<li><strong>N\u00e1strojov\u00e1 ocel H13<\/strong>: N\u00e1strojov\u00e1 ocel H13 je proslul\u00e1 svou vysokou hou\u017eevnatost\u00ed a odolnost\u00ed proti opot\u0159eben\u00ed a je obl\u00edben\u00fdm materi\u00e1lem pro v\u00fdrobu n\u00e1stroj\u016f a z\u00e1pustek.<\/li>\n\n\n\n<li><strong>Maraging Steel<\/strong>: Tato vysoce pevn\u00e1 a hou\u017eevnat\u00e1 slitina se pou\u017e\u00edv\u00e1 v leteck\u00e9m a n\u00e1stroj\u00e1\u0159sk\u00e9m pr\u016fmyslu. Jej\u00ed slo\u017een\u00ed zahrnuje \u017eelezo, nikl, kobalt a molybden.<\/li>\n\n\n\n<li><strong>Bronz CuSn10<\/strong>: Tato slitina m\u011bdi a c\u00ednu je zn\u00e1m\u00e1 svou odolnost\u00ed proti opot\u0159eben\u00ed a korozi a pou\u017e\u00edv\u00e1 se v um\u011bleck\u00fdch aplikac\u00edch a lo\u017eisk\u00e1ch stroj\u016f.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Slo\u017een\u00ed <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f <\/a>(LMD)<\/strong><\/h2>\n\n\n\n<p>Slo\u017een\u00ed materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch v LMD je rozhoduj\u00edc\u00ed pro dosa\u017een\u00ed po\u017eadovan\u00fdch vlastnost\u00ed kone\u010dn\u00e9ho v\u00fdrobku. Zde je podrobn\u00fd pohled:<\/p>\n\n\n\n<p><strong>Slo\u017een\u00ed b\u011b\u017en\u00fdch kovov\u00fdch pr\u00e1\u0161k\u016f LMD<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Kovov\u00fd pr\u00e1\u0161ek<\/strong><\/th><th><strong>Prim\u00e1rn\u00ed prvky<\/strong><\/th><th><strong>Dal\u0161\u00ed prvky<\/strong><\/th><th><strong>Typick\u00e1 pou\u017eit\u00ed<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Inconel 625<\/strong><\/td><td>Nikl, chrom<\/td><td>Molybden, niob<\/td><td>Letectv\u00ed, n\u00e1mo\u0159n\u00ed pr\u016fmysl, chemick\u00e9 zpracov\u00e1n\u00ed<\/td><\/tr><tr><td><strong>Titan 6Al-4V<\/strong><\/td><td>Titan, hlin\u00edk<\/td><td>Vanadium<\/td><td>Letectv\u00ed a kosmonautika, l\u00e9ka\u0159sk\u00e9 implant\u00e1ty<\/td><\/tr><tr><td><strong>Nerezov\u00e1 ocel 316L<\/strong><\/td><td>\u017delezo, chrom<\/td><td>Nikl, molybden<\/td><td>Zdravotnick\u00e9 prost\u0159edky, n\u00e1mo\u0159n\u00ed aplikace<\/td><\/tr><tr><td><strong>Kobalt-chrom<\/strong><\/td><td>Kobalt, chrom<\/td><td>Molybden<\/td><td>Zubn\u00ed a ortopedick\u00e9 implant\u00e1ty<\/td><\/tr><tr><td><strong>Hlin\u00edk AlSi10Mg<\/strong><\/td><td>Hlin\u00edk, k\u0159em\u00edk<\/td><td>Ho\u0159\u010d\u00edk<\/td><td>Automobilov\u00fd a leteck\u00fd pr\u016fmysl<\/td><\/tr><tr><td><strong>M\u011b\u010f<\/strong><\/td><td>M\u011b\u010f<\/td><td>Kysl\u00edk<\/td><td>Elektrick\u00e9 komponenty, v\u00fdm\u011bn\u00edky tepla<\/td><\/tr><tr><td><strong>Nikl 718<\/strong><\/td><td>Nikl, chrom<\/td><td>\u017delezo, molybden, niob<\/td><td>Plynov\u00e9 turb\u00edny, letectv\u00ed a kosmonautika<\/td><\/tr><tr><td><strong>N\u00e1strojov\u00e1 ocel H13<\/strong><\/td><td>\u017delezo, uhl\u00edk<\/td><td>Chrom, molybden<\/td><td>N\u00e1stroje, v\u00fdroba forem<\/td><\/tr><tr><td><strong>Maraging Steel<\/strong><\/td><td>\u017delezo, nikl<\/td><td>Kobalt, molybden<\/td><td>Letectv\u00ed a kosmonautika, n\u00e1stroje<\/td><\/tr><tr><td><strong>Bronz CuSn10<\/strong><\/td><td>M\u011b\u010f, c\u00edn<\/td><td>Zinek<\/td><td>Um\u011bleck\u00e9 aplikace, lo\u017eiska stroj\u016f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Vlastnosti a charakteristiky laserov\u00e9ho nan\u00e1\u0161en\u00ed kov\u016f (LMD)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Kl\u00ed\u010dov\u00e9 vlastnosti<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>P\u0159esnost<\/strong>: LMD umo\u017e\u0148uje p\u0159esnou kontrolu procesu nan\u00e1\u0161en\u00ed, co\u017e vede k vysok\u00e9 p\u0159esnosti p\u0159i v\u00fdrob\u011b nebo oprav\u011b d\u00edl\u016f.<\/li>\n\n\n\n<li><strong>Efektivita materi\u00e1lu<\/strong>: Vznik\u00e1 minimum odpadu, proto\u017ee se p\u0159i procesu pou\u017e\u00edv\u00e1 pouze pot\u0159ebn\u00e9 mno\u017estv\u00ed materi\u00e1lu.<\/li>\n\n\n\n<li><strong>V\u0161estrannost<\/strong>: Lze pou\u017e\u00edt \u0161irokou \u0161k\u00e1lu kov\u016f, v\u010detn\u011b superslitin a biokompatibiln\u00edch materi\u00e1l\u016f.<\/li>\n\n\n\n<li><strong>Mechanick\u00e1 pevnost<\/strong>: Sou\u010d\u00e1sti vyroben\u00e9 pomoc\u00ed LMD maj\u00ed \u010dasto mechanick\u00e9 vlastnosti, kter\u00e9 odpov\u00eddaj\u00ed nebo p\u0159evy\u0161uj\u00ed vlastnosti tradi\u010dn\u011b vyr\u00e1b\u011bn\u00fdch sou\u010d\u00e1st\u00ed.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Podrobn\u00e1 charakteristika<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Nemovitost<\/strong><\/th><th><strong>Popis<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Rozm\u011brov\u00e1 p\u0159esnost<\/strong><\/td><td>Vysok\u00e1 p\u0159esnost p\u0159i vytv\u00e1\u0159en\u00ed slo\u017eit\u00fdch geometri\u00ed<\/td><\/tr><tr><td><strong>Povrchov\u00e1 \u00faprava<\/strong><\/td><td>V z\u00e1vislosti na parametrech a n\u00e1sledn\u00e9m zpracov\u00e1n\u00ed se m\u016f\u017ee m\u011bnit od hladk\u00e9 po drsnou.<\/td><\/tr><tr><td><strong>Mikrostruktura<\/strong><\/td><td>Obvykle jemnozrnn\u00e9 v d\u016fsledku rychl\u00e9ho tuhnut\u00ed<\/td><\/tr><tr><td><strong>Hustota<\/strong><\/td><td>P\u0159i optim\u00e1ln\u00edch parametrech lze dos\u00e1hnout t\u00e9m\u011b\u0159 pln\u00e9 hustoty<\/td><\/tr><tr><td><strong>Porozita<\/strong><\/td><td>Je mo\u017en\u00e9 dos\u00e1hnout n\u00edzk\u00e9 p\u00f3rovitosti, kter\u00e1 je kritick\u00e1 pro mechanick\u00e9 vlastnosti.<\/td><\/tr><tr><td><strong>Pevnost spoje<\/strong><\/td><td>Siln\u00e9 metalurgick\u00e9 vazby mezi vrstvami a podkladem<\/td><\/tr><tr><td><strong>Odolnost proti korozi<\/strong><\/td><td>Z\u00e1le\u017e\u00ed na materi\u00e1lu; vysok\u00e1 u slitin, jako je nerezov\u00e1 ocel a Inconel.<\/td><\/tr><tr><td><strong>Tepeln\u00e9 vlastnosti<\/strong><\/td><td>Dobr\u00e1 tepeln\u00e1 vodivost pro kovy, jako je m\u011b\u010f; nezbytn\u00e9 pro v\u00fdm\u011bn\u00edky tepla.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"406\" height=\"304\" data-id=\"4258\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb.jpg\" alt=\"Trysk\u00e1n\u00ed pojiva\" class=\"wp-image-4258\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb.jpg 406w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-300x225.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-16x12.jpg 16w\" sizes=\"auto, (max-width: 406px) 100vw, 406px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"842\" height=\"756\" data-id=\"4259\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder.png\" alt=\"laserov\u00e1 f\u00faze v pr\u00e1\u0161kov\u00e9m lo\u017ei\" class=\"wp-image-4259\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder.png 842w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder-300x269.png 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder-768x690.png 768w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb-Powder-13x12.png 13w\" sizes=\"auto, (max-width: 842px) 100vw, 842px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"4255\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg\" alt=\"Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f\" class=\"wp-image-4255\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"216\" height=\"216\" data-id=\"4248\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TA7.jpg\" alt=\"pokro\u010dil\u00e9 materi\u00e1lov\u00e9 pr\u00e1\u0161ky\" class=\"wp-image-4248\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TA7.jpg 216w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TA7-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TA7-12x12.jpg 12w\" sizes=\"auto, (max-width: 216px) 100vw, 216px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"472\" data-id=\"4249\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4-1.jpg\" alt=\"rozpra\u0161ov\u00e1n\u00ed plynu\" class=\"wp-image-4249\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4-1.jpg 512w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4-1-300x277.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4-1-13x12.jpg 13w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"371\" data-id=\"4250\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4ELI.jpg\" alt=\"Pr\u00e1\u0161ek z hlin\u00edkov\u00e9 slitiny 7050\" class=\"wp-image-4250\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4ELI.jpg 500w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4ELI-300x223.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC4ELI-16x12.jpg 16w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Aplikace <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f<\/a> (LMD)<\/strong><\/h2>\n\n\n\n<p>Technologie LMD je v\u0161estrann\u00e1 a nach\u00e1z\u00ed uplatn\u011bn\u00ed v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch d\u00edky sv\u00e9 schopnosti vyr\u00e1b\u011bt vysoce kvalitn\u00ed, slo\u017eit\u00e9 d\u00edly a opravovat drah\u00e9 komponenty.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Pr\u016fmyslov\u00e9 aplikace<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Pr\u016fmysl<\/strong><\/th><th><strong>APLIKACE<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Letectv\u00ed a kosmonautika<\/strong><\/td><td>Sou\u010d\u00e1sti motor\u016f, konstruk\u010dn\u00ed d\u00edly, opravy lopatek turb\u00edn<\/td><\/tr><tr><td><strong>Automotivn\u00ed<\/strong><\/td><td>Lehk\u00e9 komponenty, prototypy, opravy n\u00e1stroj\u016f<\/td><\/tr><tr><td><strong>Medical<\/strong><\/td><td>Zak\u00e1zkov\u00e9 implant\u00e1ty, zubn\u00ed n\u00e1hrady, ortopedick\u00e9 pom\u016fcky<\/td><\/tr><tr><td><strong>N\u00e1stroje a formy<\/strong><\/td><td>Opravy forem a z\u00e1pustek, v\u00fdroba \u0159ezn\u00fdch n\u00e1stroj\u016f<\/td><\/tr><tr><td><strong>Energie<\/strong><\/td><td>Opravy turb\u00edn, v\u00fdm\u011bn\u00edk\u016f tepla, sou\u010d\u00e1st\u00ed jadern\u00fdch reaktor\u016f<\/td><\/tr><tr><td><strong>Obrana<\/strong><\/td><td>Zbra\u0148ov\u00e9 komponenty, opravy a \u00fadr\u017eba kritick\u00fdch \u010d\u00e1st\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>P\u0159\u00edpady pou\u017eit\u00ed<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Letectv\u00ed a kosmonautika<\/strong>: D\u00edky schopnosti opravovat a vyr\u00e1b\u011bt slo\u017eit\u00e9 sou\u010d\u00e1sti motor\u016f je LMD neoceniteln\u00e1. Nap\u0159\u00edklad lopatky turb\u00edn, kter\u00e9 pracuj\u00ed v extr\u00e9mn\u00edch podm\u00ednk\u00e1ch, lze opravovat s minim\u00e1ln\u00edmi prostoji.<\/li>\n\n\n\n<li><strong>Automotivn\u00ed<\/strong>: LMD se pou\u017e\u00edv\u00e1 k v\u00fdrob\u011b lehk\u00fdch a vysoce pevn\u00fdch sou\u010d\u00e1st\u00ed, kter\u00e9 zlep\u0161uj\u00ed palivovou \u00fa\u010dinnost a v\u00fdkon. Je tak\u00e9 vynikaj\u00edc\u00ed pro vytv\u00e1\u0159en\u00ed prototyp\u016f a oprav\u00e1rensk\u00fdch n\u00e1stroj\u016f.<\/li>\n\n\n\n<li><strong>Medical<\/strong>: Zak\u00e1zkov\u00e9 implant\u00e1ty a zubn\u00ed n\u00e1hrady jsou vyr\u00e1b\u011bny s p\u0159esnost\u00ed, kter\u00e1 zaji\u0161\u0165uje biokompatibilitu a \u0159e\u0161en\u00ed na m\u00edru pacientovi.<\/li>\n\n\n\n<li><strong>N\u00e1stroje a formy<\/strong>: Opravy forem a z\u00e1pustek pomoc\u00ed LMD prodlu\u017euj\u00ed jejich \u017eivotnost a sni\u017euj\u00ed v\u00fdrobn\u00ed n\u00e1klady. Touto technologi\u00ed se vyr\u00e1b\u011bj\u00ed tak\u00e9 vysoce p\u0159esn\u00e9 \u0159ezn\u00e9 n\u00e1stroje.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Specifikace, velikosti, t\u0159\u00eddy a normy<\/h2>\n\n\n\n<p><strong>Specifikace a normy pro kovov\u00e9 pr\u00e1\u0161ky LMD<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Kovov\u00fd pr\u00e1\u0161ek<\/strong><\/th><th><strong>Specifikace<\/strong><\/th><th><strong>Velikosti (\u00b5m)<\/strong><\/th><th><strong>T\u0159\u00eddy<\/strong><\/th><th><strong>Normy<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Inconel 625<\/strong><\/td><td>ASTM B443, AMS 5599<\/td><td>15-45, 45-106<\/td><td>UNS N06625<\/td><td>ASTM, AMS, ISO<\/td><\/tr><tr><td><strong>Titan 6Al-4V<\/strong><\/td><td>ASTM F1472, AMS 4928<\/td><td>15-45, 45-106<\/td><td>Stupe\u0148 5<\/td><td>ASTM, AMS, ISO<\/td><\/tr><tr><td><strong>Nerezov\u00e1 ocel 316L<\/strong><\/td><td>ASTM A240, AMS 5507<\/td><td>15-45, 45-106<\/td><td>UNS S31603<\/td><td>ASTM, AMS, ISO<\/td><\/tr><tr><td><strong>Kobalt-chrom<\/strong><\/td><td>ASTM F75, ISO 5832-4<\/td><td>15-45, 45-106<\/td><td>Slitina CoCrMo<\/td><td>ASTM, ISO<\/td><\/tr><tr><td><strong>Hlin\u00edk AlSi10Mg<\/strong><\/td><td>ASTM B209<\/td><td>15-45, 45-106<\/td><td>AlSi10Mg<\/td><td>ASTM, ISO<\/td><\/tr><tr><td><strong>M\u011b\u010f<\/strong><\/td><td>ASTM B152<\/td><td>15-45, 45-106<\/td><td>C11000<\/td><td>ASTM, ISO<\/td><\/tr><tr><td><strong>Nikl 718<\/strong><\/td><td>ASTM B637, AMS 5663<\/td><td>15-45, 45-106<\/td><td>UNS N07718<\/td><td>ASTM, AMS, ISO<\/td><\/tr><tr><td><strong>N\u00e1strojov\u00e1 ocel H13<\/strong><\/td><td>ASTM A681, DIN 1.2344<\/td><td>15-45, 45-106<\/td><td>H13<\/td><td>ASTM, DIN<\/td><\/tr><tr><td><strong>Maraging Steel<\/strong><\/td><td>ASTM A538<\/td><td>15-45, 45-106<\/td><td>18Ni(300)<\/td><td>ASTM, ISO<\/td><\/tr><tr><td><strong>Bronz CuSn10<\/strong><\/td><td>ASTM B505<\/td><td>15-45, 45-106<\/td><td>UNS C90500<\/td><td>ASTM, ISO<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Dodavatel\u00e9 a podrobnosti o cen\u00e1ch<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Dodavatel<\/strong><\/th><th><strong>Kovov\u00e9 pr\u00e1\u0161ky<\/strong><\/th><th><strong>Ceny (za kg)<\/strong><\/th><th><strong>Um\u00edst\u011bn\u00ed<\/strong><\/th><th><strong>Kontakt<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>H\u00f6gan\u00e4s<\/strong><\/td><td>Inconel 625, titan 6Al-4V, nerezov\u00e1 ocel 316L<\/td><td>$200 &#8211; $400<\/td><td>\u0160v\u00e9dsko<\/td><td>www.hoganas.com<\/td><\/tr><tr><td><strong>LPW Technologie<\/strong><\/td><td>Inconel 625, nikl 718, maraging ocel<\/td><td>$250 &#8211; $450<\/td><td>Spojen\u00e9 kr\u00e1lovstv\u00ed<\/td><td>www.lpwtechnology.com<\/td><\/tr><tr><td><strong>Tesa\u0159sk\u00e1 technologie<\/strong><\/td><td>N\u00e1strojov\u00e1 ocel H13, nerezov\u00e1 ocel 316L<\/td><td>$220 &#8211; $380<\/td><td>USA<\/td><td>www.carpentertechnology.com<\/td><\/tr><tr><td><strong>EOS GmbH<\/strong><\/td><td>Kobalt-chrom, hlin\u00edk AlSi10Mg<\/td><td>$300 &#8211; $500<\/td><td>N\u011bmecko<\/td><td>www.eos.info<\/td><\/tr><tr><td><strong>AP&amp;C<\/strong><\/td><td>Titan 6Al-4V, Inconel 625<\/td><td>$270 &#8211; $460<\/td><td>Kanada<\/td><td>www.advancedpowders.com<\/td><\/tr><tr><td><strong>Oerlikon Metco<\/strong><\/td><td>Kobalt-chrom, nikl 718<\/td><td>$280 &#8211; $470<\/td><td>\u0160v\u00fdcarsko<\/td><td>www.oerlikon.com\/metco<\/td><\/tr><tr><td><strong>Sandvik<\/strong><\/td><td>Nerezov\u00e1 ocel 316L, n\u00e1strojov\u00e1 ocel H13<\/td><td>$240 &#8211; $420<\/td><td>\u0160v\u00e9dsko<\/td><td>www.materials.sandvik<\/td><\/tr><tr><td><strong>Renishaw<\/strong><\/td><td>Maraging Steel, hlin\u00edk AlSi10Mg<\/td><td>$260 &#8211; $440<\/td><td>Spojen\u00e9 kr\u00e1lovstv\u00ed<\/td><td>www.renishaw.com<\/td><\/tr><tr><td><strong>Arcam AB<\/strong><\/td><td>Titan 6Al-4V, kobalt-chrom<\/td><td>$280 &#8211; $460<\/td><td>\u0160v\u00e9dsko<\/td><td>www.arcam.com<\/td><\/tr><tr><td><strong>GKN Hoeganaes<\/strong><\/td><td>Inconel 625, nerezov\u00e1 ocel 316L<\/td><td>$230 &#8211; $410<\/td><td>USA<\/td><td>www.gknpm.com<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Srovn\u00e1n\u00ed v\u00fdhod a omezen\u00ed<\/strong><\/h2>\n\n\n\n<p><strong>V\u00fdhody a omezen\u00ed kovov\u00fdch pr\u00e1\u0161k\u016f LMD<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Kovov\u00fd pr\u00e1\u0161ek<\/strong><\/th><th><strong>V\u00fdhody<\/strong><\/th><th><strong>Omezen\u00ed<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Inconel 625<\/strong><\/td><td>Vynikaj\u00edc\u00ed odolnost proti korozi a oxidaci, vysok\u00e1 pevnost<\/td><td>Drah\u00e9, obt\u00ed\u017en\u011b obrobiteln\u00e9<\/td><\/tr><tr><td><strong>Titan 6Al-4V<\/strong><\/td><td>Vysok\u00fd pom\u011br pevnosti a hmotnosti, biokompatibiln\u00ed<\/td><td>Vysok\u00e9 n\u00e1klady, n\u00e1ro\u010dn\u00e1 pr\u00e1ce<\/td><\/tr><tr><td><strong>Nerezov\u00e1 ocel 316L<\/strong><\/td><td>Vysok\u00e1 odolnost proti korozi, dobr\u00e1 tva\u0159itelnost<\/td><td>Ni\u017e\u0161\u00ed pevnost ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi jin\u00fdmi slitinami<\/td><\/tr><tr><td><strong>Kobalt-chrom<\/strong><\/td><td>Vysok\u00e1 odolnost proti opot\u0159eben\u00ed a korozi, biokompatibiln\u00ed<\/td><td>K\u0159ehk\u00e9, drah\u00e9<\/td><\/tr><tr><td><strong>Hlin\u00edk AlSi10Mg<\/strong><\/td><td>Lehk\u00e9, dobr\u00e9 tepeln\u00e9 vlastnosti<\/td><td>Ni\u017e\u0161\u00ed pevnost ve srovn\u00e1n\u00ed s ocelov\u00fdmi slitinami<\/td><\/tr><tr><td><strong>M\u011b\u010f<\/strong><\/td><td>Vynikaj\u00edc\u00ed tepeln\u00e1 a elektrick\u00e1 vodivost<\/td><td>Vysok\u00e1 cena, n\u00e1chylnost k oxidaci<\/td><\/tr><tr><td><strong>Nikl 718<\/strong><\/td><td>Vysok\u00e1 pevnost, vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b a te\u010den\u00ed<\/td><td>Drah\u00e9, obt\u00ed\u017en\u011b obrobiteln\u00e9<\/td><\/tr><tr><td><strong>N\u00e1strojov\u00e1 ocel H13<\/strong><\/td><td>Vysok\u00e1 hou\u017eevnatost a odolnost proti opot\u0159eben\u00ed<\/td><td>Vy\u017eaduje tepeln\u00e9 zpracov\u00e1n\u00ed, n\u00e1kladn\u00e9<\/td><\/tr><tr><td><strong>Maraging Steel<\/strong><\/td><td>Vysok\u00e1 pevnost, dobr\u00e1 hou\u017eevnatost<\/td><td>Drah\u00e9, vy\u017eaduje o\u0161et\u0159en\u00ed proti st\u00e1rnut\u00ed<\/td><\/tr><tr><td><strong>Bronz CuSn10<\/strong><\/td><td>Dobr\u00e1 odolnost proti opot\u0159eben\u00ed, odolnost proti korozi<\/td><td>Ni\u017e\u0161\u00ed pevnost ve srovn\u00e1n\u00ed s ocel\u00ed, n\u00e1chylnost k odzinkov\u00e1n\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Parametry a prahov\u00e9 hodnoty<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Parametr<\/strong><\/th><th><strong>Prahov\u00e1 hodnota\/rozsah<\/strong><\/th><th><strong>Popis<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Laserov\u00fd v\u00fdkon<\/strong><\/td><td>200 - 1000 W<\/td><td>ur\u010duje p\u0159\u00edkon energie pro taven\u00ed pr\u00e1\u0161ku.<\/td><\/tr><tr><td><strong>Rychlost skenov\u00e1n\u00ed<\/strong><\/td><td>200 - 1000 mm\/s<\/td><td>Ovliv\u0148uje rychlost nan\u00e1\u0161en\u00ed a kvalitu vrstvy<\/td><\/tr><tr><td><strong>Rychlost pod\u00e1v\u00e1n\u00ed pr\u00e1\u0161ku<\/strong><\/td><td>1 - 10 g\/min<\/td><td>\u0158\u00edd\u00ed mno\u017estv\u00ed pr\u00e1\u0161ku dod\u00e1van\u00e9ho do baz\u00e9nu taveniny.<\/td><\/tr><tr><td><strong>Tlou\u0161\u0165ka vrstvy<\/strong><\/td><td>20 - 100 \u00b5m<\/td><td>Ovliv\u0148uje rozli\u0161en\u00ed a kvalitu povrchu d\u00edlu<\/td><\/tr><tr><td><strong>St\u00ednic\u00ed plyn<\/strong><\/td><td>Argon, dus\u00edk<\/td><td>Chr\u00e1n\u00ed taveninu p\u0159ed oxidac\u00ed<\/td><\/tr><tr><td><strong>Teplota substr\u00e1tu<\/strong><\/td><td>Pokojov\u00e1 teplota a\u017e 200 \u00b0C<\/td><td>M\u016f\u017ee ovlivnit kvalitu lepen\u00ed a zbytkov\u00e1 nap\u011bt\u00ed.<\/td><\/tr><tr><td><strong>Rozestupy mezi pr\u016flezy<\/strong><\/td><td>0,1 - 0,5 mm<\/td><td>Vzd\u00e1lenost mezi sousedn\u00edmi laserov\u00fdmi stopami<\/td><\/tr><tr><td><strong>Procento p\u0159ekryt\u00ed<\/strong><\/td><td>50 &#8211; 90%<\/td><td>Zaji\u0161\u0165uje \u00fapln\u00e9 pokryt\u00ed a spojen\u00ed mezi vrstvami<\/td><\/tr><tr><td><strong>Rychlost chlazen\u00ed<\/strong><\/td><td>10^2 - 10^6 \u00b0C\/s<\/td><td>Ovliv\u0148uje mikrostrukturu a mechanick\u00e9 vlastnosti<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg\" alt=\"Laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f\" class=\"wp-image-4255\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>\u010casto kladen\u00e9 ot\u00e1zky (FAQ)<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Ot\u00e1zka<\/strong><\/th><th><strong>Odpov\u011b\u010f<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Co je laserov\u00e9 nan\u00e1\u0161en\u00ed kov\u016f (LMD)?<\/strong><\/td><td>LMD je aditivn\u00ed v\u00fdrobn\u00ed proces, kter\u00fd vyu\u017e\u00edv\u00e1 laser k taven\u00ed kovov\u00e9ho pr\u00e1\u0161ku nebo dr\u00e1tu, kter\u00fd se nan\u00e1\u0161\u00ed na substr\u00e1t.<\/td><\/tr><tr><td><strong>Jak\u00e9 materi\u00e1ly lze pou\u017e\u00edt v LMD?<\/strong><\/td><td>R\u016fzn\u00e9 kovy v\u010detn\u011b Inconelu, titanov\u00fdch slitin, nerezov\u00e9 oceli, kobalt-chromu, hlin\u00edku, m\u011bdi a dal\u0161\u00edch.<\/td><\/tr><tr><td><strong>Jak\u00e1 odv\u011btv\u00ed pou\u017e\u00edvaj\u00ed LMD?<\/strong><\/td><td>Leteck\u00fd, automobilov\u00fd, l\u00e9ka\u0159sk\u00fd, n\u00e1strojov\u00fd a lisovac\u00ed pr\u016fmysl, energetika a obrann\u00fd pr\u016fmysl.<\/td><\/tr><tr><td><strong>Jak\u00e9 jsou v\u00fdhody LMD?<\/strong><\/td><td>Vysok\u00e1 p\u0159esnost, minim\u00e1ln\u00ed odpad, mo\u017enost oprav drah\u00fdch sou\u010d\u00e1st\u00ed a v\u0161estrannost materi\u00e1l\u016f.<\/td><\/tr><tr><td><strong>Jak si LMD vede ve srovn\u00e1n\u00ed s tradi\u010dn\u00ed v\u00fdrobou?<\/strong><\/td><td>V porovn\u00e1n\u00ed s tradi\u010dn\u00edmi metodami nab\u00edz\u00ed LMD vy\u0161\u0161\u00ed p\u0159esnost, men\u0161\u00ed mno\u017estv\u00ed odpadu a mo\u017enost vytv\u00e1\u0159et slo\u017eit\u00e9 geometrie.<\/td><\/tr><tr><td><strong>Jak\u00e1 jsou omezen\u00ed LMD?<\/strong><\/td><td>Vysok\u00e9 po\u010d\u00e1te\u010dn\u00ed n\u00e1klady, pomalej\u0161\u00ed rychlost v\u00fdstavby ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi tradi\u010dn\u00edmi metodami a omezen\u00ed velikost\u00ed stavebn\u00ed plochy.<\/td><\/tr><tr><td><strong>Jak\u00e1 je typick\u00e1 tlou\u0161\u0165ka vrstvy v LMD?<\/strong><\/td><td>Typick\u00e1 tlou\u0161\u0165ka vrstvy se pohybuje od 20 do 100 mikrometr\u016f.<\/td><\/tr><tr><td><strong>Lze LMD pou\u017e\u00edt k oprav\u011b d\u00edl\u016f?<\/strong><\/td><td>Ano, LMD je velmi \u00fa\u010dinn\u00e1 p\u0159i oprav\u00e1ch vysoce hodnotn\u00fdch sou\u010d\u00e1st\u00ed, prodlu\u017euje jejich \u017eivotnost a sni\u017euje n\u00e1klady.<\/td><\/tr><tr><td><strong>Jak\u00e9 jsou kl\u00ed\u010dov\u00e9 parametry procesu LMD?<\/strong><\/td><td>Mezi kl\u00ed\u010dov\u00e9 parametry pat\u0159\u00ed v\u00fdkon laseru, rychlost skenov\u00e1n\u00ed, rychlost posuvu pr\u00e1\u0161ku, tlou\u0161\u0165ka vrstvy a st\u00ednic\u00ed plyn.<\/td><\/tr><tr><td><strong>Jak je zaji\u0161t\u011bna kvalita d\u00edl\u016f LMD?<\/strong><\/td><td>Kvalitu zaji\u0161\u0165uje p\u0159esn\u00e1 kontrola procesn\u00edch parametr\u016f, spr\u00e1vn\u00fd v\u00fdb\u011br materi\u00e1lu a techniky n\u00e1sledn\u00e9ho zpracov\u00e1n\u00ed.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/3D_printing_processes\" target=\"_blank\" rel=\"noreferrer noopener\">Zn\u00e1t dal\u0161\u00ed procesy 3D tisku<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Laser Metal Deposition (LMD) is a cutting-edge technology revolutionizing the manufacturing and repair industries. Imagine being able to build or repair metal parts with pinpoint precision, layer by layer, using a laser. Sounds futuristic, right? Well, it&#8217;s not just the future; it&#8217;s happening right now. Let\u2019s dive deep into this fascinating technology. Overview of Laser Metal Deposition (LMD) Laser Metal Deposition (LMD), also known as Direct Metal Deposition (DMD), is an additive manufacturing process that uses a high-power laser to&#8230;<\/p>","protected":false},"author":3,"featured_media":4255,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/TC18.jpg",600,600,false],"author_info":{"display_name":"yiyunyingliping","author_link":"https:\/\/3dpmetal.com\/cs\/author\/yiyunyingliping\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":279,"filter":"raw","cat_ID":1,"category_count":279,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/comments?post=4996"}],"version-history":[{"count":1,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4996\/revisions"}],"predecessor-version":[{"id":4997,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4996\/revisions\/4997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/4255"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=4996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/categories?post=4996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/tags?post=4996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}