{"id":4869,"date":"2024-07-05T03:46:58","date_gmt":"2024-07-05T03:46:58","guid":{"rendered":"https:\/\/3dpmetal.com\/?p=4869"},"modified":"2024-07-05T03:47:02","modified_gmt":"2024-07-05T03:47:02","slug":"high-thermal-conductivity-alloy-202407051","status":"publish","type":"post","link":"https:\/\/3dpmetal.com\/cs\/high-thermal-conductivity-alloy-202407051\/","title":{"rendered":"Slitina s vysokou tepelnou vodivost\u00ed"},"content":{"rendered":"<p><a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Slitiny s vysokou tepelnou vodivost\u00ed<\/a> jsou nezbytn\u00e9 v \u0159ad\u011b aplikac\u00ed, kde je rozhoduj\u00edc\u00ed \u00fa\u010dinn\u00fd p\u0159enos tepla. Tyto materi\u00e1ly zaji\u0161\u0165uj\u00ed, \u017ee sou\u010d\u00e1stky z\u016fst\u00e1vaj\u00ed v provozn\u00edch teplotn\u00edch limitech, \u010d\u00edm\u017e zvy\u0161uj\u00ed jejich v\u00fdkon a \u017eivotnost, a to od elektroniky a\u017e po automobilov\u00fd pr\u016fmysl. Tento pr\u016fvodce se zab\u00fdv\u00e1 specifiky slitin s vysokou tepelnou vodivost\u00ed, jejich slo\u017een\u00edm, vlastnostmi, aplikacemi a dal\u0161\u00edmi informacemi.<\/p>\n\n\n\n<p><strong>P\u0159ehled<\/strong><\/p>\n\n\n\n<p>Slitiny s vysokou tepelnou vodivost\u00ed jsou specializovan\u00e9 materi\u00e1ly ur\u010den\u00e9 k \u00fa\u010dinn\u00e9mu veden\u00ed tepla. Obvykle se skl\u00e1daj\u00ed z kov\u016f zn\u00e1m\u00fdch sv\u00fdmi vynikaj\u00edc\u00edmi tepeln\u00fdmi vlastnostmi, jako je m\u011b\u010f, hlin\u00edk a st\u0159\u00edbro. Tyto slitiny se pou\u017e\u00edvaj\u00ed v aplikac\u00edch, kde je rychl\u00fd odvod tepla kritick\u00fd, v\u010detn\u011b elektroniky, v\u00fdm\u011bn\u00edk\u016f tepla a syst\u00e9m\u016f tepeln\u00e9ho managementu.<\/p>\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=\"slitina s vysokou tepelnou vodivost\u00ed\" 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>Slo\u017een\u00ed <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">Slitiny s vysokou tepelnou vodivost\u00ed<\/a><\/strong><\/h2>\n\n\n\n<p>Slo\u017een\u00ed t\u011bchto slitin se m\u016f\u017ee v\u00fdrazn\u011b li\u0161it v z\u00e1vislosti na konkr\u00e9tn\u00ed aplikaci a po\u017eadovan\u00fdch vlastnostech. Mezi b\u011b\u017en\u00e9 kovy a jejich slitiny pou\u017e\u00edvan\u00e9 pro vysokou tepelnou vodivost pat\u0159\u00ed:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Model kovov\u00e9ho pr\u00e1\u0161ku<\/strong><\/th><th><strong>Prim\u00e1rn\u00ed slo\u017een\u00ed<\/strong><\/th><th><strong>Tepeln\u00e1 vodivost (W\/mK)<\/strong><\/th><th><strong>Charakteristiky<\/strong><\/th><\/tr><\/thead><tbody><tr><td>M\u011b\u010f (Cu)<\/td><td>\u010cist\u00e1 m\u011b\u010f<\/td><td>398<\/td><td>Vynikaj\u00edc\u00ed tepeln\u00e1 a elektrick\u00e1 vodivost, odolnost proti korozi.<\/td><\/tr><tr><td>Hlin\u00edk (Al)<\/td><td>\u010cist\u00fd hlin\u00edk<\/td><td>237<\/td><td>Lehk\u00e9, dob\u0159e odoln\u00e9 proti korozi, st\u0159edn\u011b tepeln\u011b vodiv\u00e9.<\/td><\/tr><tr><td>St\u0159\u00edbro (Ag)<\/td><td>\u010cist\u00e9 st\u0159\u00edbro<\/td><td>429<\/td><td>Nejvy\u0161\u0161\u00ed tepeln\u00e1 vodivost, drah\u00e9, vynikaj\u00edc\u00ed elektrick\u00e1 vodivost.<\/td><\/tr><tr><td>M\u011b\u010f a wolfram (Cu-W)<\/td><td>Cu (50-90%), W (10-50%)<\/td><td>180-230<\/td><td>Vysok\u00e1 tepeln\u00e1 vodivost a pevnost, dobr\u00e1 odolnost proti opot\u0159eben\u00ed.<\/td><\/tr><tr><td>Hlin\u00edk-k\u0159em\u00edk (Al-Si)<\/td><td>Al (85-90%), Si (10-15%)<\/td><td>150-200<\/td><td>Lehk\u00fd, lep\u0161\u00ed vlastnosti odlitk\u016f, dobr\u00e1 tepeln\u00e1 vodivost.<\/td><\/tr><tr><td>M\u011b\u010f-diamant (Cu-D)<\/td><td>Cu, diamantov\u00e9 \u010d\u00e1stice<\/td><td>400-600<\/td><td>Extr\u00e9mn\u011b vysok\u00e1 tepeln\u00e1 vodivost, vysok\u00e1 cena, pou\u017e\u00edv\u00e1 se ve specializovan\u00fdch aplikac\u00edch.<\/td><\/tr><tr><td>M\u011b\u010f-molybden (Cu-Mo)<\/td><td>Cu (70-90%), Mo (10-30%)<\/td><td>160-200<\/td><td>Dobr\u00e1 tepeln\u00e1 vodivost, vysok\u00e1 pevnost, pou\u017e\u00edv\u00e1 se v elektronick\u00fdch aplikac\u00edch.<\/td><\/tr><tr><td>Ho\u0159\u010d\u00edk (Mg)<\/td><td>\u010cist\u00fd ho\u0159\u010d\u00edk<\/td><td>156<\/td><td>Lehk\u00fd, dobr\u00e9 mechanick\u00e9 vlastnosti, st\u0159edn\u00ed tepeln\u00e1 vodivost.<\/td><\/tr><tr><td>Grafit-hlin\u00edk (Gr-Al)<\/td><td>Al, grafitov\u00e9 vlo\u010dky<\/td><td>300-400<\/td><td>Vysok\u00e1 tepeln\u00e1 vodivost, n\u00edzk\u00e1 hmotnost, pou\u017e\u00edv\u00e1 se v tepeln\u00e9m managementu.<\/td><\/tr><tr><td>Nitrid boru (BN)<\/td><td>BN Ceramic<\/td><td>600<\/td><td>V\u00fdjime\u010dn\u00e1 tepeln\u00e1 vodivost, elektrick\u00fd izolant, pou\u017e\u00edv\u00e1 se p\u0159i vysok\u00fdch teplot\u00e1ch.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Charakteristiky slitin s vysokou tepelnou vodivost\u00ed<\/strong><\/h2>\n\n\n\n<p>Tyto slitiny jsou vyb\u00edr\u00e1ny na z\u00e1klad\u011b jejich jedine\u010dn\u00fdch vlastnost\u00ed, kter\u00e9 je \u010din\u00ed vhodn\u00fdmi pro specifick\u00e9 aplikace:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tepeln\u00e1 vodivost:<\/strong> Slitiny s vysokou tepelnou vodivost\u00ed zaji\u0161\u0165uj\u00ed \u00fa\u010dinn\u00fd p\u0159enos tepla, kter\u00fd je d\u016fle\u017eit\u00fd pro elektronick\u00e1 za\u0159\u00edzen\u00ed a v\u00fdm\u011bn\u00edky tepla.<\/li>\n\n\n\n<li><strong>Mechanick\u00e1 pevnost:<\/strong> Slitiny jako m\u011b\u010f a wolfram nab\u00edzej\u00ed dobrou rovnov\u00e1hu mezi tepelnou vodivost\u00ed a mechanickou pevnost\u00ed.<\/li>\n\n\n\n<li><strong>Odolnost proti korozi:<\/strong> Slitiny, jako je \u010dist\u00e1 m\u011b\u010f a hlin\u00edk, poskytuj\u00ed dobrou odolnost proti korozi a prodlu\u017euj\u00ed \u017eivotnost sou\u010d\u00e1st\u00ed.<\/li>\n\n\n\n<li><strong>Lehk\u00e9:<\/strong> Materi\u00e1ly jako hlin\u00edk a ho\u0159\u010d\u00edk jsou lehk\u00e9, tak\u017ee jsou ide\u00e1ln\u00ed pro aplikace, kde je d\u016fle\u017eit\u00e9 sn\u00ed\u017eit hmotnost.<\/li>\n\n\n\n<li><strong>N\u00e1klady:<\/strong> St\u0159\u00edbro m\u00e1 sice nejvy\u0161\u0161\u00ed tepelnou vodivost, ale jeho cena omezuje jeho pou\u017eit\u00ed na aplikace s vysokou hodnotou.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Aplikace slitin s vysokou tepelnou vodivost\u00ed<\/strong><\/h2>\n\n\n\n<p>Tyto materi\u00e1ly jsou nepostradateln\u00e9 v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch d\u00edky sv\u00e9 schopnosti \u00fa\u010dinn\u011b hospoda\u0159it s teplem:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Aplikace<\/strong><\/th><th><strong>Popis<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Elektronika<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se v chladi\u010d\u00edch, desk\u00e1ch plo\u0161n\u00fdch spoj\u016f a polovodi\u010dov\u00fdch za\u0159\u00edzen\u00edch k odv\u00e1d\u011bn\u00ed tepla.<\/td><\/tr><tr><td><strong>Automotivn\u00ed<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se v sou\u010d\u00e1stech motoru, chladi\u010d\u00edch a v\u00fdfukov\u00fdch syst\u00e9mech pro \u0159\u00edzen\u00ed tepla.<\/td><\/tr><tr><td><strong>Letectv\u00ed a kosmonautika<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se v syst\u00e9mech tepeln\u00e9 ochrany, chlazen\u00ed avioniky a konstruk\u010dn\u00edch prvc\u00edch.<\/td><\/tr><tr><td><strong>Pr\u016fmyslov\u00e9 stroje<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se ve v\u00fdm\u011bn\u00edc\u00edch tepla, form\u00e1ch a z\u00e1pustk\u00e1ch, kde je vy\u017eadov\u00e1na vysok\u00e1 tepeln\u00e1 vodivost.<\/td><\/tr><tr><td><strong>Telekomunikace<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se v chladic\u00edch syst\u00e9mech pro servery a datov\u00e1 centra.<\/td><\/tr><tr><td><strong>Energetick\u00fd sektor<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se v sol\u00e1rn\u00edch panelech, jadern\u00fdch reaktorech a v\u00fdkonov\u00e9 elektronice pro \u00fa\u010dinn\u00fd p\u0159enos tepla.<\/td><\/tr><tr><td><strong>Zdravotnick\u00e9 prost\u0159edky<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se v zobrazovac\u00edch za\u0159\u00edzen\u00edch a elektronick\u00fdch implant\u00e1tech pro tepelnou regulaci.<\/td><\/tr><tr><td><strong>Spot\u0159ebn\u00ed elektronika<\/strong><\/td><td>Pou\u017e\u00edv\u00e1 se v chytr\u00fdch telefonech, notebooc\u00edch a dal\u0161\u00edch za\u0159\u00edzen\u00edch pro \u0159\u00edzen\u00ed odvodu 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=\"800\" height=\"600\" data-id=\"4260\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb.jpg\" alt=\"PREP-p\u0159ipraven\u00e9 pr\u00e1\u0161ky\" class=\"wp-image-4260\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb.jpg 800w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-300x225.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-768x576.jpg 768w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti45Al8Nb-16x12.jpg 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/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=\"vysokoteplotn\u00ed raketov\u00e9 motory\" 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=\"406\" height=\"304\" data-id=\"4258\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Ti22Al25Nb.jpg\" alt=\"vysokoteplotn\u00ed raketov\u00e9 motory\" 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=\"600\" height=\"600\" data-id=\"4245\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/S2.jpg\" alt=\"Tisk titanov\u00e9ho pr\u00e1\u0161ku 3d\" class=\"wp-image-4245\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/S2.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/S2-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/S2-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/S2-12x12.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=\"Pr\u00e1\u0161ek ze slitiny Inconel 718\" 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=\"600\" height=\"600\" data-id=\"4247\" src=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder.jpg\" alt=\"Dodavatel\u00e9 tantalov\u00e9ho pr\u00e1\u0161ku\" class=\"wp-image-4247\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder-12x12.jpg 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Stupn\u011b<a href=\"https:\/\/3dpmetal.com\/cs\/product\/\"> Slitiny s vysokou tepelnou vodivost\u00ed<\/a><\/strong><\/h2>\n\n\n\n<p>R\u016fzn\u00e9 t\u0159\u00eddy slitin s vysokou tepelnou vodivost\u00ed odpov\u00eddaj\u00ed r\u016fzn\u00fdm pot\u0159eb\u00e1m pr\u016fmyslu a zaji\u0161\u0165uj\u00ed spr\u00e1vnou rovnov\u00e1hu vlastnost\u00ed pro konkr\u00e9tn\u00ed aplikace:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Hodnost<\/strong><\/th><th><strong>Popis<\/strong><\/th><th><strong>APLIKACE<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>C10100<\/strong><\/td><td>\u010cist\u00e1 m\u011b\u010f, vysok\u00e1 tepeln\u00e1 a elektrick\u00e1 vodivost, pou\u017e\u00edv\u00e1 se v elektrick\u00fdch a tepeln\u00fdch aplikac\u00edch.<\/td><td>Elektrick\u00e9 konektory, v\u00fdm\u011bn\u00edky tepla.<\/td><\/tr><tr><td><strong>Hlin\u00edk 6061<\/strong><\/td><td>Slitina hlin\u00edku s ho\u0159\u010d\u00edkem a k\u0159em\u00edkem, dobr\u00e9 mechanick\u00e9 vlastnosti a tepeln\u00e1 vodivost.<\/td><td>Konstruk\u010dn\u00ed prvky, chladi\u010de.<\/td><\/tr><tr><td><strong>CuW70<\/strong><\/td><td>Slitina m\u011bdi a wolframu s m\u011bd\u00ed 70%, vynikaj\u00edc\u00ed tepeln\u00e9 a mechanick\u00e9 vlastnosti.<\/td><td>Rozptylova\u010de tepla, v\u00fdkonn\u00e1 elektronika.<\/td><\/tr><tr><td><strong>Hlin\u00edk 6063<\/strong><\/td><td>Podobn\u00fd jako 6061, ale s lep\u0161\u00edmi lisovac\u00edmi vlastnostmi, pou\u017e\u00edv\u00e1 se ve slo\u017eit\u00fdch tvarech.<\/td><td>Architektonick\u00e9 aplikace, v\u00fdm\u011bn\u00edky tepla.<\/td><\/tr><tr><td><strong>CuMo30<\/strong><\/td><td>Slitina m\u011bdi a molybdenu s molybdenem 30%, dobr\u00e1 tepeln\u00e1 vodivost a pevnost.<\/td><td>Elektronick\u00e9 obaly, chladi\u010de.<\/td><\/tr><tr><td><strong>AlSi10Mg<\/strong><\/td><td>Slitina hlin\u00edku a k\u0159em\u00edku s ho\u0159\u010d\u00edkem, pou\u017e\u00edvan\u00e1 p\u0159i odl\u00e9v\u00e1n\u00ed a aditivn\u00ed v\u00fdrob\u011b.<\/td><td>Automobilov\u00e9 sou\u010d\u00e1stky, leteck\u00e9 d\u00edly.<\/td><\/tr><tr><td><strong>AlN<\/strong><\/td><td>Nitrid hlin\u00edku, keramick\u00fd materi\u00e1l s vysokou tepelnou vodivost\u00ed, pou\u017e\u00edvan\u00fd v elektronick\u00fdch substr\u00e1tech.<\/td><td>LED osv\u011btlen\u00ed, v\u00fdkonov\u00e1 elektronika.<\/td><\/tr><tr><td><strong>Cu-Diamond<\/strong><\/td><td>Kompozitn\u00ed materi\u00e1l s m\u011bd\u011bn\u00fdmi a diamantov\u00fdmi \u010d\u00e1sticemi, v\u00fdjime\u010dn\u00e1 tepeln\u00e1 vodivost.<\/td><td>Vysoce v\u00fdkonn\u00e1 elektronika, laserov\u00e9 syst\u00e9my.<\/td><\/tr><tr><td><strong>BN<\/strong><\/td><td>Keramika s nitridem b\u00f3ru, vynikaj\u00edc\u00ed tepeln\u00e1 vodivost a elektrick\u00e1 izolace.<\/td><td>Vysokoteplotn\u00ed pece, elektronick\u00e9 substr\u00e1ty.<\/td><\/tr><tr><td><strong>Gr-Al<\/strong><\/td><td>Kompozit grafit-hlin\u00edk, vysok\u00e1 tepeln\u00e1 vodivost a n\u00edzk\u00e1 hmotnost.<\/td><td>Leteck\u00e9 komponenty, tepeln\u00fd management.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Specifikace, velikosti a normy<\/strong><\/h2>\n\n\n\n<p>U slitin s vysokou tepelnou vodivost\u00ed se specifikace li\u0161\u00ed v z\u00e1vislosti na zam\u00fd\u0161len\u00e9 aplikaci a po\u017eadovan\u00fdch vlastnostech:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Specifikace<\/strong><\/th><th><strong>Detail<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>ASTM B187<\/strong><\/td><td>Standardn\u00ed specifikace pro m\u011bd\u011bn\u00e9 p\u0159\u00edpojnice, ty\u010de a tvarovky.<\/td><\/tr><tr><td><strong>AMS 4027<\/strong><\/td><td>Specifikace hlin\u00edkov\u00e9 slitiny 6061, plech\u016f a desek pro leteck\u00e9 aplikace.<\/td><\/tr><tr><td><strong>MIL-T-10727<\/strong><\/td><td>Vojensk\u00e1 specifikace pro materi\u00e1ly pro tepeln\u00fd management, v\u010detn\u011b slitin m\u011bdi a wolframu.<\/td><\/tr><tr><td><strong>ISO 9001<\/strong><\/td><td>Standard syst\u00e9m\u016f \u0159\u00edzen\u00ed kvality, kter\u00fd zaji\u0161\u0165uje konzistentnost v\u00fdroby vysoce kvalitn\u00edch slitin.<\/td><\/tr><tr><td><strong>Soulad s RoHS<\/strong><\/td><td>Omezen\u00ed nebezpe\u010dn\u00fdch l\u00e1tek, kter\u00e9 zaji\u0161\u0165uje, \u017ee materi\u00e1ly neobsahuj\u00ed \u0161kodliv\u00e9 l\u00e1tky.<\/td><\/tr><tr><td><strong>Soulad s na\u0159\u00edzen\u00edm REACH<\/strong><\/td><td>Registrace, hodnocen\u00ed, povolov\u00e1n\u00ed a omezov\u00e1n\u00ed chemick\u00fdch l\u00e1tek, kter\u00e9 zaji\u0161\u0165uj\u00ed bezpe\u010dn\u00e9 pou\u017e\u00edv\u00e1n\u00ed chemick\u00fdch l\u00e1tek ve v\u00fdrob\u011b.<\/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<p>Trh se slitinami s vysokou tepelnou vodivost\u00ed zahrnuje n\u011bkolik renomovan\u00fdch dodavatel\u016f. Ceny se mohou li\u0161it v z\u00e1vislosti na typu slitiny, jakosti a zakoupen\u00e9m mno\u017estv\u00ed:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Dodavatel<\/strong><\/th><th><strong>Typy slitin<\/strong><\/th><th><strong>Cenov\u00e9 rozp\u011bt\u00ed (za kg)<\/strong><\/th><th><strong>Dal\u0161\u00ed slu\u017eby<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Pokro\u010dil\u00e9 materi\u00e1ly<\/strong><\/td><td>M\u011b\u010f, hlin\u00edk, m\u011b\u010f a wolfram<\/td><td>$10 &#8211; $100<\/td><td>V\u00fdvoj slitin na zak\u00e1zku, mno\u017estevn\u00ed slevy.<\/td><\/tr><tr><td><strong>Thermal Alloys Inc.<\/strong><\/td><td>St\u0159\u00edbro, m\u011b\u010f-diamant, nitrid boru<\/td><td>$50 &#8211; $500<\/td><td>Technick\u00e1 podpora, rychl\u00e1 tvorba prototyp\u016f.<\/td><\/tr><tr><td><strong>Sklad kov\u016f<\/strong><\/td><td>Hlin\u00edk, ho\u0159\u010d\u00edk, grafit-hlin\u00edk<\/td><td>$5 &#8211; $50<\/td><td>Slu\u017eby \u0159ez\u00e1n\u00ed na m\u00edru, online objedn\u00e1v\u00e1n\u00ed.<\/td><\/tr><tr><td><strong>Materion<\/strong><\/td><td>M\u011b\u010f-molybden, hlin\u00edk-k\u0159em\u00edk<\/td><td>$20 &#8211; $150<\/td><td>Zkou\u0161en\u00ed materi\u00e1l\u016f, certifika\u010dn\u00ed slu\u017eby.<\/td><\/tr><tr><td><strong>Goodfellow<\/strong><\/td><td>Vysoce \u010dist\u00e9 kovy a slitiny<\/td><td>$100 &#8211; $1000<\/td><td>Podpora v\u00fdzkumu a v\u00fdvoje, balen\u00ed na zak\u00e1zku.<\/td><\/tr><tr><td><strong>H.C. Starck<\/strong><\/td><td>wolfram, molybden, m\u011b\u010f wolfram<\/td><td>$30 &#8211; $300<\/td><td>Velkos\u00e9riov\u00e1 v\u00fdroba, materi\u00e1ly certifikovan\u00e9 podle ISO.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u00fdhody a omezen\u00ed<\/strong><\/h2>\n\n\n\n<p>Slitiny s vysokou tepelnou vodivost\u00ed nab\u00edzej\u00ed \u0159adu v\u00fdhod, ale maj\u00ed tak\u00e9 ur\u010dit\u00e1 omezen\u00ed:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>V\u00fdhody<\/strong><\/th><th><strong>Omezen\u00ed<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Efektivn\u00ed odvod tepla:<\/strong> Zabra\u0148uje p\u0159eh\u0159\u00e1t\u00ed.<\/td><td><strong>N\u00e1klady:<\/strong> Vysoce v\u00fdkonn\u00e9 slitiny, jako je st\u0159\u00edbro a Cu-Diamant, jsou drah\u00e9.<\/td><\/tr><tr><td><strong>Mechanick\u00e1 pevnost:<\/strong> Vhodn\u00e9 pro konstruk\u010dn\u00ed aplikace.<\/td><td><strong>Hmotnost:<\/strong> N\u011bkter\u00e9 slitiny, nap\u0159\u00edklad m\u011b\u010f, jsou t\u011b\u017ek\u00e9, co\u017e m\u016f\u017ee b\u00fdt nev\u00fdhodou v aplikac\u00edch citliv\u00fdch na hmotnost.<\/td><\/tr><tr><td><strong>Odolnost proti korozi:<\/strong> Dlouh\u00e1 \u017eivotnost a odolnost.<\/td><td><strong>Komplexn\u00ed v\u00fdroba:<\/strong> N\u011bkter\u00e9 kompozity a slitiny s vysokou \u010distotou se vyr\u00e1b\u011bj\u00ed obt\u00ed\u017en\u011b.<\/td><\/tr><tr><td><strong>V\u0161estrann\u00e9 pou\u017eit\u00ed:<\/strong> Pou\u017e\u00edv\u00e1 se v r\u016fzn\u00fdch odv\u011btv\u00edch.<\/td><td><strong>Dostupnost:<\/strong> Vysoce kvalitn\u00ed slitiny mohou m\u00edt omezenou dostupnost.<\/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\/T15-Powder.jpg\" alt=\"slitina s vysokou tepelnou vodivost\u00ed\" class=\"wp-image-4247\" title=\"\" srcset=\"https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder.jpg 600w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder-300x300.jpg 300w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder-150x150.jpg 150w, https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/T15-Powder-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<p><strong>Jak\u00e9 jsou <a href=\"https:\/\/3dpmetal.com\/cs\/product\/\">slitiny s vysokou tepelnou vodivost\u00ed<\/a> k \u010demu se pou\u017e\u00edv\u00e1?<\/strong><\/p>\n\n\n\n<p>Slitiny s vysokou tepelnou vodivost\u00ed se pou\u017e\u00edvaj\u00ed v aplikac\u00edch, kter\u00e9 vy\u017eaduj\u00ed \u00fa\u010dinn\u00fd odvod tepla, jako je chlazen\u00ed elektroniky, automobilov\u00e9 komponenty, leteck\u00e9 konstrukce a pr\u016fmyslov\u00e9 stroje.<\/p>\n\n\n\n<p><strong>Kter\u00e1 slitina m\u00e1 nejvy\u0161\u0161\u00ed tepelnou vodivost?<\/strong><\/p>\n\n\n\n<p>St\u0159\u00edbro m\u00e1 nejvy\u0161\u0161\u00ed tepelnou vodivost ze v\u0161ech kov\u016f, tak\u017ee je ide\u00e1ln\u00ed pro \u0161pi\u010dkov\u00e9 aplikace, i kdy\u017e jeho cena m\u016f\u017ee b\u00fdt ne\u00fam\u011brn\u011b vysok\u00e1.<\/p>\n\n\n\n<p><strong>Co jsou slitiny s vysokou tepelnou vodivost\u00ed?<\/strong><\/p>\n\n\n\n<p>Slitiny s vysokou tepelnou vodivost\u00ed jsou sm\u011bsi kov\u016f ur\u010den\u00e9 k \u00fa\u010dinn\u00e9mu p\u0159enosu tepla. M\u011b\u0159\u00ed se ve wattech na metr na kelvin (W\/m-K). \u010c\u00edm vy\u0161\u0161\u00ed je W\/m-K, t\u00edm l\u00e9pe materi\u00e1l vede teplo.<\/p>\n\n\n\n<p><strong>Jak\u00e9 jsou b\u011b\u017en\u00e9 slitiny s vysokou tepelnou vodivost\u00ed?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Slitiny m\u011bdi:<\/strong> Ty pat\u0159\u00ed k nejpou\u017e\u00edvan\u011bj\u0161\u00edm d\u00edky sv\u00e9 vynikaj\u00edc\u00ed vodivosti a cenov\u00e9 dostupnosti. P\u0159\u00edkladem je mosaz a bronz.<\/li>\n\n\n\n<li><strong>Slitiny hlin\u00edku:<\/strong> Hlin\u00edk nab\u00edz\u00ed dobrou rovnov\u00e1hu mezi vodivost\u00ed, hmotnost\u00ed a cenou. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v chladi\u010d\u00edch a radi\u00e1torech.<\/li>\n\n\n\n<li><strong>Slitiny st\u0159\u00edbra:<\/strong> St\u0159\u00edbro je sice drah\u00e9, ale m\u00e1 lep\u0161\u00ed vodivost ne\u017e m\u011b\u010f a pou\u017e\u00edv\u00e1 se ve specializovan\u00fdch aplikac\u00edch.<\/li>\n<\/ul>\n\n\n\n<p><strong>Jak\u00e9 faktory ovliv\u0148uj\u00ed v\u00fdb\u011br slitiny s vysokou tepelnou vodivost\u00ed?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tepeln\u00e1 vodivost:<\/strong> To je hlavn\u00ed faktor. Pro va\u0161i aplikaci pot\u0159ebujete materi\u00e1l, kter\u00fd \u00fa\u010dinn\u011b p\u0159en\u00e1\u0161\u00ed teplo.<\/li>\n\n\n\n<li><strong>N\u00e1klady:<\/strong> N\u011bkter\u00e9 slitiny, nap\u0159\u00edklad st\u0159\u00edbro, jsou dra\u017e\u0161\u00ed ne\u017e jin\u00e9.<\/li>\n\n\n\n<li><strong>S\u00edla a hmotnost:<\/strong> N\u011bkter\u00e9 aplikace vy\u017eaduj\u00ed rovnov\u00e1hu mezi p\u0159enosem tepla a konstruk\u010dn\u00ed integritou. Hlin\u00edk zde nab\u00edz\u00ed dobrou rovnov\u00e1hu.<\/li>\n\n\n\n<li><strong>Odolnost proti korozi:<\/strong> Pokud bude slitina vystavena drsn\u00e9mu prost\u0159ed\u00ed, je d\u016fle\u017eit\u00e1 odolnost proti korozi.<\/li>\n<\/ul>\n\n\n\n<p><strong>Jak\u00e9 jsou n\u011bkter\u00e9 aplikace slitin s vysokou tepelnou vodivost\u00ed?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Chladi\u010de a v\u00fdm\u011bn\u00edky tepla:<\/strong> Ty odv\u00e1d\u011bj\u00ed teplo od elektronick\u00fdch sou\u010d\u00e1st\u00ed nebo motor\u016f.<\/li>\n\n\n\n<li><strong>N\u00e1dob\u00ed na va\u0159en\u00ed:<\/strong> M\u011bd\u011bn\u00e9 hrnce a p\u00e1nve rovnom\u011brn\u011b rozv\u00e1d\u011bj\u00ed teplo.<\/li>\n\n\n\n<li><strong>Automobilov\u00e9 d\u00edly:<\/strong> Sou\u010d\u00e1sti motoru a chladi\u010de jsou z\u00e1visl\u00e9 na dobr\u00e9m p\u0159enosu tepla.<\/li>\n\n\n\n<li><strong>Leteck\u00e9 a kosmick\u00e9 komponenty:<\/strong> V nich doch\u00e1z\u00ed k extr\u00e9mn\u00edm teplot\u00e1m a vy\u017eaduj\u00ed \u00fa\u010dinn\u00e9 \u0159\u00edzen\u00ed tepla.<\/li>\n<\/ul>\n\n\n\n<p><strong>M\u00e1 pou\u017eit\u00ed slitin s vysokou tepelnou vodivost\u00ed n\u011bjak\u00e9 nev\u00fdhody?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>N\u00e1klady:<\/strong> N\u011bkter\u00e9 slitiny, nap\u0159\u00edklad st\u0159\u00edbro, mohou b\u00fdt drah\u00e9.<\/li>\n\n\n\n<li><strong>S\u00edla:<\/strong> Vysoce vodiv\u00e9 kovy nemus\u00ed b\u00fdt tak pevn\u00e9 jako jin\u00e9 materi\u00e1ly.<\/li>\n\n\n\n<li><strong>Hmotnost:<\/strong> Hlin\u00edk je sice leh\u010d\u00ed ne\u017e n\u011bkter\u00e9 jin\u00e9 varianty, ale nemus\u00ed b\u00fdt ide\u00e1ln\u00ed pro v\u0161echny aplikace s kritickou hmotnost\u00ed.<\/li>\n<\/ul>\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>High thermal conductivity alloys are essential in a range of applications where efficient heat transfer is crucial. From electronics to automotive industries, these materials ensure components remain within operational temperature limits, enhancing performance and longevity. This guide delves into the specifics of high thermal conductivity alloys, their composition, characteristics, applications, and more. Overview High thermal conductivity alloys are specialized materials designed to conduct heat efficiently. They are typically composed of metals known for their superior thermal properties, such as copper,&#8230;<\/p>","protected":false},"author":3,"featured_media":4258,"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-4869","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\/Ti22Al25Nb.jpg",406,304,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\/4869","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=4869"}],"version-history":[{"count":2,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4869\/revisions"}],"predecessor-version":[{"id":4874,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4869\/revisions\/4874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/4258"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=4869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/categories?post=4869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/tags?post=4869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}