{"id":3942,"date":"2024-03-18T06:10:15","date_gmt":"2024-03-18T06:10:15","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/tinb-alloy-powder\/"},"modified":"2024-03-18T06:10:15","modified_gmt":"2024-03-18T06:10:15","slug":"tinb-alloy-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/tinb-alloy-powder\/","title":{"rendered":"Titannitridborid"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2><strong>\u00davod k pr\u00e1\u0161kov\u00e9 slitin\u011b TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ok ze slitiny TiNb se skl\u00e1d\u00e1 z titanu a<a href=\"https:\/\/en.wikipedia.org\/wiki\/Niobium\" target=\"_blank\" rel=\"noopener\"> Niob<\/a> slitin, proto\u017ee v sob\u011b jedine\u010dn\u00fdm zp\u016fsobem kombinuje vysokou pevnost, n\u00edzkou hustotu, biologickou kompatibilitu, odolnost proti korozi, \u00fanav\u011b a te\u010den\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch.<\/p>\n<p class=\"whitespace-pre-wrap\">Titanov\u00e9 slitiny niobu pat\u0159\u00ed do \u0161ir\u0161\u00ed t\u0159\u00eddy titanov\u00fdch intermetalick\u00fdch materi\u00e1l\u016f, kter\u00e9 maj\u00ed ve srovn\u00e1n\u00ed s \u010dist\u00fdm titanem lep\u0161\u00ed fyzik\u00e1ln\u00ed, chemick\u00e9 a mechanick\u00e9 vlastnosti. P\u0159id\u00e1n\u00ed niobu jako prvku slitiny vylep\u0161uje ur\u010dit\u00e9 vlastnosti a umo\u017e\u0148uje p\u0159izp\u016fsobit titanov\u00e9 slitiny niobu pro specifick\u00e9 aplikace.<\/p>\n<p class=\"whitespace-pre-wrap\">Mezi n\u011bkter\u00e9 kl\u00ed\u010dov\u00e9 v\u00fdhody pr\u00e1\u0161ku slitiny TiNb pat\u0159\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vysok\u00fd pom\u011br pevnosti a hmotnosti<\/li>\n<li class=\"whitespace-normal\">Schopnost odol\u00e1vat extr\u00e9mn\u00edm teplot\u00e1m a tlak\u016fm<\/li>\n<li class=\"whitespace-normal\">Odol\u00e1v\u00e1 opot\u0159eben\u00ed, od\u011bru a korozi v drsn\u00fdch prost\u0159ed\u00edch<\/li>\n<li class=\"whitespace-normal\">Biokompatibiln\u00ed a netoxick\u00fd pro l\u00e9ka\u0159sk\u00e9 pou\u017eit\u00ed<\/li>\n<li class=\"whitespace-normal\">Lze zpracovat do slo\u017eit\u00fdch tvar\u016f pomoc\u00ed aditivn\u00ed v\u00fdroby<\/li>\n<li class=\"whitespace-normal\">Poskytuje in\u017een\u00fdr\u016fm flexibilitu n\u00e1vrhu<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Slitiny TiNb sout\u011b\u017e\u00ed se super slitinami na b\u00e1zi niklu a kobaltu v leteck\u00e9m pr\u016fmyslu. Tak\u00e9 nab\u00edzej\u00ed alternativu k nerezov\u00e9 oceli pro biomedic\u00ednsk\u00e9 implant\u00e1ty a p\u0159\u00edstroje. Slitiny TiNb umo\u017e\u0148uj\u00ed nov\u00e9 aplikace a designy, kter\u00e9 nejsou mo\u017en\u00e9 s jin\u00fdmi materi\u00e1ly.<\/p>\n<p class=\"whitespace-pre-wrap\">Tento \u010dl\u00e1nek nab\u00edz\u00ed technick\u00e9 pojedn\u00e1n\u00ed popisuj\u00edc\u00ed slo\u017een\u00ed, vlastnosti, zpracov\u00e1n\u00ed, aplikace, specifikace, n\u00e1klady a jin\u00e9 praktick\u00e9 aspekty pr\u00e1\u0161kov\u00e9 slitiny TiNb.<\/p>\n<h2><strong>Slo\u017een\u00ed pr\u00e1\u0161ku slitiny TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Slitiny TiNb obsahuj\u00ed p\u0159edev\u0161\u00edm titan a niob jako kl\u00ed\u010dov\u00e9 slo\u017eky. Obsah niobu se obvykle pohybuje od 10 % do 50 % hmotnostn\u00edch, p\u0159i\u010dem\u017e zbytek tvo\u0159\u00ed titan.<\/p>\n<p class=\"whitespace-pre-wrap\">Pom\u011br Ti a Nb m\u016f\u017ee b\u00fdt upraven tak, aby vytvo\u0159il r\u016fzn\u00e9 druhy TiNb slitin optimalizovan\u00e9 pro ur\u010den\u00e9 vlastnosti. N\u011bkter\u00e9 b\u011b\u017en\u00e9 druhy TiNb zahrnuj\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ti-10Nb \u2013 10 % niobu, 90 % titanu<\/li>\n<li class=\"whitespace-normal\">Ti-35Nb \u2013 35 % niobu, 65 % titanu<\/li>\n<li class=\"whitespace-normal\">Ti-45Nb &#8211; 45 % niobu, 55 % titanu<\/li>\n<li class=\"whitespace-normal\">Ti-50Nb - 50 % niobu, 50 % titanu<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Krom\u011b toho mohou b\u00fdt p\u0159id\u00e1ny mal\u00e9 mno\u017estv\u00ed jin\u00fdch prvk\u016f, jako je zirkonium, tantal, molybden, chrom, \u010d\u00edm\u017e se d\u00e1le zlep\u0161\u00ed vlastnosti. Jako ne\u010distoty mohou b\u00fdt tak\u00e9 p\u0159\u00edtomny kysl\u00edk a dus\u00edk.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 1: Chemick\u00e9 slo\u017een\u00ed b\u011b\u017en\u00fdch t\u0159\u00edd slitin TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>T\u0159\u00edda slitiny<\/th>\n<th>Obsah niobu<\/th>\n<th>Obsah titanu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ti-10Nb<\/td>\n<td>10%<\/td>\n<td>90%<\/td>\n<\/tr>\n<tr>\n<td>Ti-35Nb<\/td>\n<td>35%<\/td>\n<td>65%<\/td>\n<\/tr>\n<tr>\n<td>Ti-45Nb<\/td>\n<td>45%<\/td>\n<td>55%<\/td>\n<\/tr>\n<tr>\n<td>Ti-50Nb<\/td>\n<td>50%<\/td>\n<td>50%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Kontrola slo\u017een\u00ed je kritick\u00e1 pro dosa\u017een\u00ed po\u017eadovan\u00fdch vlastnost\u00ed ve fin\u00e1ln\u00edm produktu TiNb. Techniky pr\u00e1\u0161kov\u00e9 metalurgie umo\u017e\u0148uj\u00ed p\u0159esn\u00e9 sm\u00edch\u00e1n\u00ed kovov\u00fdch slo\u017eek do v\u00fdchoz\u00ed suroviny pr\u00e1\u0161kov\u00e9 slitiny.<\/p>\n<h2><strong>Vlastnosti pr\u00e1\u0161ku ze slitiny TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Slitiny TiNb vykazuj\u00ed celou \u0159adu u\u017eite\u010dn\u00fdch fyzik\u00e1ln\u00edch, mechanick\u00fdch a chemick\u00fdch vlastnost\u00ed, kter\u00e9 je \u010din\u00ed vhodn\u00fdmi pro vysoce v\u00fdkonn\u00e9 aplikace. N\u011bkter\u00e9 z kl\u00ed\u010dov\u00fdch vlastnost\u00ed zahrnuj\u00ed:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Fyzick\u00e9 vlastnosti<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">hustota - 4,5 a\u017e 5,5 g\/cm3, ni\u017e\u0161\u00ed ne\u017e slitiny oceli a niklu<\/li>\n<li class=\"whitespace-normal\">Teplota taven\u00ed &amp; # 8211; 1550 a\u017e 1750 \u00b0C v z\u00e1vislosti na slo\u017een\u00ed<\/li>\n<li class=\"whitespace-normal\">Elektrick\u00fd odpor - 0,5 a\u017e 0,6 \u00c3\u00d7\u00b4\u00ce.m, vy\u0161\u0161\u00ed ne\u017e u \u010dist\u00e9ho titanu<\/li>\n<li class=\"whitespace-normal\">Tepeln\u00e1 vodivost - 6 a\u017e 22 W\/m.K, ni\u017e\u0161\u00ed ne\u017e u titanu<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Mechanick\u00e9 vlastnosti<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ta\u017enost - 500 a\u017e 1100 Mpa, zvy\u0161uje se s obsahem niobu<\/li>\n<li class=\"whitespace-normal\">Mez \u00fanosnosti \u2013 300 a\u017e 900 MPa<\/li>\n<li class=\"whitespace-normal\">Prodlou\u017een\u00ed \u2013 10 % a\u017e 25 %<\/li>\n<li class=\"whitespace-normal\">Tvrdost &#8211; 200 a\u017e 350 HV<\/li>\n<li class=\"whitespace-normal\">\u00danavov\u00e1 pevnost: 400 a\u017e 600 MPa<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Ostatn\u00ed vlastnosti<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Odolnost v\u016f\u010di korozi &#8211; Vynikaj\u00edc\u00ed d\u00edky ochrann\u00e9 oxidov\u00e9 vrstv\u011b<\/li>\n<li class=\"whitespace-normal\">Odolnost proti opot\u0159eben\u00ed &#8211; Lep\u0161\u00ed ne\u017e titan vzhledem k tvrdosti<\/li>\n<li class=\"whitespace-normal\">Biokompatibilita \u2013 Netoxick\u00fd a hypoalergenn\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Upravov\u00e1n\u00edm pom\u011bru Ti\/Nb lze optimalizovat vlastnosti, jako je pevnost, ta\u017enost, tvrdost a modul pru\u017enosti podle po\u017eadavk\u016f aplikace.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 2: Typick\u00e9 vlastnosti Ti-35Nb slitiny<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Nemovitost<\/th>\n<th>Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hustota<\/td>\n<td>5,2 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>Teplota t\u00e1n\u00ed<\/td>\n<td>1600 l\u00e9ta p\u0159ed na\u0161\u00edm letopo\u010dtem<\/td>\n<\/tr>\n<tr>\n<td>Pevnost v tahu<\/td>\n<td>650 MPa<\/td>\n<\/tr>\n<tr>\n<td>Mez kluzu<\/td>\n<td>550 MPa<\/td>\n<\/tr>\n<tr>\n<td>Prodlou\u017een\u00ed<\/td>\n<td>15%<\/td>\n<\/tr>\n<tr>\n<td>Modul pru\u017enosti<\/td>\n<td>60 GPa<\/td>\n<\/tr>\n<tr>\n<td>Tvrdost<\/td>\n<td>250 HV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Aplikace pr\u00e1\u0161kov\u00fdch slitin TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Jedine\u010dn\u00e9 vlastnosti slitin TiNb je p\u0159edur\u010duj\u00ed pro n\u00e1ro\u010dn\u00e9 aplikace v r\u016fzn\u00fdch odv\u011btv\u00edch:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Letectv\u00ed a kosmonautika<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Komponenty motoru \u2013 lopatky, kotou\u010de, upev\u0148ovac\u00ed prvky<\/li>\n<li class=\"whitespace-normal\">D\u00edly draku letadla \u2013 podvozky, k\u0159\u00eddla, trup<\/li>\n<li class=\"whitespace-normal\">Hydraulick\u00e9 syst\u00e9my \u2013 \u010derpadla, ventily, pohony<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Automotivn\u00ed<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ventilov\u00e9 pru\u017einy, motorov\u00e9 ventily<\/li>\n<li class=\"whitespace-normal\">Ojnice, rotory turbodmychadla<\/li>\n<li class=\"whitespace-normal\">Motoristick\u00e9 komponenty<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Biomedic\u00edna<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ortopedick\u00e9 implant\u00e1ty - koleno, ky\u010dle<\/li>\n<li class=\"whitespace-normal\">Dent\u00e1ln\u00ed implant\u00e1ty, korunky<\/li>\n<li class=\"whitespace-normal\">Chirurgick\u00e9 n\u00e1stroje<\/li>\n<li class=\"whitespace-normal\">Zdravotnick\u00e9 prost\u0159edky<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Chemick\u00fd pr\u016fmysl<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">V\u00fdm\u011bn\u00edky tepla, reaktory<\/li>\n<li class=\"whitespace-normal\">\u010cerpadla, ventily, potrub\u00ed<\/li>\n<li class=\"whitespace-normal\">Korozn\u011b odoln\u00e9 vybaven\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Dal\u0161\u00ed aplikace<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Sportovn\u00ed zbo\u017e\u00ed \u2013 golfov\u00e9 hole, r\u00e1my j\u00edzdn\u00edch kol<\/li>\n<li class=\"whitespace-normal\">\u0160pi\u010dkov\u00e9 hodinky a \u0161perky<\/li>\n<li class=\"whitespace-normal\">Elektrick\u00e9 kontakty a konektory<\/li>\n<li class=\"whitespace-normal\">Sou\u010d\u00e1sti vysokoteplotn\u00edch pec\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Kombinace pevnosti, teplotn\u00ed odolnosti, odolnosti proti korozi a biokompatibilita povoluj\u00ed slitin\u00e1m TiNb nahrazovat t\u011b\u017e\u0161\u00ed materi\u00e1ly ve v\u0161ech t\u011bchto odv\u011btv\u00edch.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 3: Pou\u017eit\u00ed slitiny TiNb podle pr\u016fmyslov\u00e9ho odv\u011btv\u00ed<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Pr\u016fmysl<\/th>\n<th>APLIKACE<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Letectv\u00ed a kosmonautika<\/td>\n<td>Sou\u010d\u00e1sti motoru, d\u00edly draku letadla, hydraulick\u00e9 syst\u00e9my<\/td>\n<\/tr>\n<tr>\n<td>Automotivn\u00ed<\/td>\n<td>Ventilov\u00e9 pru\u017einy, motorov\u00e9 ventily, ojnice<\/td>\n<\/tr>\n<tr>\n<td>Biomedic\u00edna<\/td>\n<td>Implant\u00e1ty, zubn\u00ed, chirurgick\u00e9 n\u00e1stroje, p\u0159\u00edstroje<\/td>\n<\/tr>\n<tr>\n<td>Chemick\u00fd<\/td>\n<td>V\u00fdm\u011bn\u00edky tepla, reaktory, \u010derpadla, ventily<\/td>\n<\/tr>\n<tr>\n<td>Dal\u0161\u00ed<\/td>\n<td>Sportovn\u00ed zbo\u017e\u00ed, hodinky, elektrick\u00e9 kontakty, sou\u010d\u00e1sti pec\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Zpracov\u00e1n\u00ed pr\u00e1\u0161ku TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek ze slitiny titanu a niobu lze vyrobit r\u016fzn\u00fdmi zp\u016fsoby:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>M\u00edsen\u00ed kovov\u00fdch pr\u00e1\u0161k\u016f<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Element\u00e1rn\u00ed pr\u00e1\u0161ky titanu a niobu jsou sm\u00edch\u00e1ny v pot\u0159ebn\u00e9m slo\u017een\u00ed.<\/li>\n<li class=\"whitespace-normal\">sm\u011bsnamlet\u00e9 pr\u00e1\u0161kov\u00e9 sm\u011bsi jsou mechanicky legov\u00e1n\u00e9, kter\u00e9 tvo\u0159\u00ed pr\u00e1\u0161ek TiNb slitiny<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Plynul\u00e1 atomizace<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">roztaven\u00e1 slitina TiNb se atomizuje inertn\u00edm plynem na jemn\u00e9 kapi\u010dky<\/li>\n<li class=\"whitespace-normal\">kapi\u010dky se zpevn\u00ed do kulovit\u00fdch \u010d\u00e1stic slitinov\u00e9ho pr\u00e1\u0161ku<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Procesem s ot\u00e1\u010dej\u00edc\u00ed se plazmovou elektrodou (PREP)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ty\u010d TiNb elektrody se tav\u00ed pomoc\u00ed plazmov\u00e9ho oblouku a za vysok\u00fdch ot\u00e1\u010dek se odst\u0159e\u010fuje<\/li>\n<li class=\"whitespace-normal\">odst\u0159edivou silou se p\u0159eru\u0161\u00ed kapi\u010dky a zpevn\u00ed na \u010d\u00e1stice<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Metoda hydrid-dehydrid (HDH)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Kovy Ti a Nb jsou p\u0159em\u011bn\u011bny na k\u0159ehk\u00e9 hydridov\u00e9 pr\u00e1\u0161ky<\/li>\n<li class=\"whitespace-normal\">hydridov\u00e9 pr\u00e1\u0161ky se sm\u00edchaj\u00ed, dehydruj\u00ed, drt\u00ed a pros\u00e9vaj\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Velikost \u010d\u00e1stic, morfologie, tekutost a mikrostruktura pr\u00e1\u0161ku mohou b\u00fdt \u0159\u00edzeny v\u00fdb\u011brem vhodn\u00e9ho v\u00fdrobn\u00edho procesu. To ovliv\u0148uje v\u00fdsledn\u00e9 vlastnosti po konsolidaci.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 4: Metody v\u00fdroby pr\u00e1\u0161ku TiNb slitiny<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Metoda<\/th>\n<th>Popis<\/th>\n<th>Velikost \u010d\u00e1stic<\/th>\n<th>Morphologie<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Mechanick\u00e9 legov\u00e1n\u00ed<\/td>\n<td>Sm\u00edch\u00e1n\u00ed a fr\u00e9zov\u00e1n\u00ed pr\u00e1\u0161k\u016f Ti a Nb<\/td>\n<td>10\u201350 mikrometr\u016f<\/td>\n<td>Nepravideln\u00fd, hranat\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Plynul\u00e1 atomizace<\/td>\n<td>Inertn\u00ed plynov\u00e1 atomizace taven\u00e9 slitiny<\/td>\n<td>15 - 150 mikron\u016f<\/td>\n<td>Sf\u00e9rick\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Rota\u010dn\u00ed plazmov\u00e1 elektroda<\/td>\n<td>Odst\u0159ediv\u00fd rozpad taven\u00e9 elektrody<\/td>\n<td>50\u2013150 mikron\u016f<\/td>\n<td>Sf\u00e9rick\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Proces HDH<\/td>\n<td>Hydridyzace, dehydridyzace, drcen\u00ed drcen\u00fdch pr\u00e1\u0161k\u016f<\/td>\n<td>10 - 63 mikrometr\u016f<\/td>\n<td>Nepravideln\u00fd, hranat\u00fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Zpevn\u011bn\u00ed pr\u00e1\u0161ku slitiny TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161kov\u00fd slitiny TiNb lze p\u0159em\u011bnit na pln\u011b hust\u00e9 sou\u010d\u00e1sti pomoc\u00ed r\u016fzn\u00fdch technik konsolidace pr\u00e1\u0161kov\u00e9 metalurgie:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Hork\u00e9 izostatick\u00e9 lisov\u00e1n\u00ed (HIP)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">zapouzd\u0159en\u00fd pr\u00e1\u0161ek je HIPpov\u00e1n za vysok\u00e9 teploty a tlaku<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Vakuov\u00e9 sp\u00e9k\u00e1n\u00ed<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">pr\u00e1\u0161ek je slisov\u00e1n a sintrov\u00e1n ve vakuov\u00e9 peci<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Sinterov\u00e1n\u00ed jiskrov\u00fdm plazmatem<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">pr\u00e1\u0161ek pulzn\u00edm stejnosm\u011brn\u00fdm proudem sou\u010dasn\u011b zah\u0159eje a stla\u010d\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Metal Injection Molding (MIM)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">pr\u00e1\u0161ek sm\u00edchan\u00fd se pojivem, vytvarovan\u00fd, zbaven\u00fd pojiva a slinovan\u00fd<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>aditivn\u00ed v\u00fdroba<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">nulov\u00fd prachov\u00fd podklad na tav\u00edc\u00ed (SLM, EBM) nebo usm\u011brn\u011bn\u00e9 vklady energie (DED)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">HIP a vakuov\u00e9 sp\u00e9k\u00e1n\u00ed mohou dos\u00e1hnout t\u00e9m\u011b\u0159 pln\u00e9 hustoty p\u0159i zachov\u00e1n\u00ed jemn\u00e9 mikrostruktury. Aditivn\u00ed v\u00fdroba nab\u00edz\u00ed v\u011bt\u0161\u00ed geometrickou volnost. Proces konsolidace m\u016f\u017ee b\u00fdt optimalizov\u00e1n tak, aby dos\u00e1hl po\u017eadovan\u00fdch vlastnost\u00ed.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 5: Techniky konsolidace pr\u00e1\u0161kov\u00fdch slou\u010denin TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Metoda<\/th>\n<th>Popis<\/th>\n<th>Hustota<\/th>\n<th>Mikrostruktura<\/th>\n<th>Geometrie<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>HIP<\/td>\n<td>Vysok\u00fd tlak, vysok\u00e1 teplota<\/td>\n<td>T\u00e9m\u011b\u0159 s plnou hustotou<\/td>\n<td>Dob\u0159e<\/td>\n<td>Jednoduch\u00e9 tvary<\/td>\n<\/tr>\n<tr>\n<td>Vakuov\u00e9 sp\u00e9k\u00e1n\u00ed<\/td>\n<td>Sinterov\u00e1n\u00ed ve vakuov\u00e9 peci<\/td>\n<td>T\u00e9m\u011b\u0159 s plnou hustotou<\/td>\n<td>Dob\u0159e<\/td>\n<td>Jednoduch\u00e9 tvary<\/td>\n<\/tr>\n<tr>\n<td>Sinterov\u00e1n\u00ed jiskrov\u00fdm plazmatem<\/td>\n<td>Pulsovan\u00fd proud a tlak<\/td>\n<td>Pln\u00e1 hustota<\/td>\n<td>Ultrajemn\u00fd<\/td>\n<td>Jednoduch\u00e9 tvary<\/td>\n<\/tr>\n<tr>\n<td>Metal Injection Molding<\/td>\n<td>Formuje pr\u00e1\u0161kem a pojivem<\/td>\n<td>T\u00e9m\u011b\u0159 s plnou hustotou<\/td>\n<td>Ultrajemn\u00fd<\/td>\n<td>Slo\u017eit\u00e9 tvary<\/td>\n<\/tr>\n<tr>\n<td>aditivn\u00ed v\u00fdroba<\/td>\n<td>Powder bed fusion nebo p\u0159\u00edm\u00e9 ukl\u00e1d\u00e1n\u00ed energie<\/td>\n<td>T\u00e9m\u011b\u0159 s plnou hustotou<\/td>\n<td>Hrubozrnn\u00fd<\/td>\n<td>Slo\u017eit\u00e9 tvary<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Specifikace pr\u00e1\u0161ku TiNb Alloy<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">TiNb slitinov\u00fd pr\u00e1\u0161ek je dostupn\u00fd v n\u011bkolika variant\u00e1ch, aby vyhovoval r\u016fzn\u00fdm aplikac\u00edm:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Slo\u017een\u00ed:<\/strong> Slitiny s 10 a\u017e 50% obsahem niobu<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Velikost \u010d\u00e1stic:<\/strong> 10 a\u017e 150 mikron\u016f<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Morfologie:<\/strong> Sf\u00e9rick\u00e9, nepravideln\u00e9 nebo sm\u00ed\u0161en\u00e9<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Metoda v\u00fdroby:<\/strong> Plynov\u00fd atomizovan\u00fd, HDH, sm\u00ed\u0161en\u00fd element\u00e1rn\u00ed<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>\u010cistota:<\/strong> &gt;99,5 % titanu, &gt;99,8 % niobu<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Obsah kysl\u00edku:<\/strong> &lt;2000 ppm<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Te\u010den\u00ed:<\/strong> Pr\u016ftok hale &gt; 23 s\/50 g<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Zd\u00e1nliv\u00e1 hustota:<\/strong> \u00a1\u00d4 2,5 g\/cm\u00b3<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>hustota klepnut\u00ed<\/strong> \u00a1\u00d9 3,5 g\/cm <sup>3<\/sup><\/p>\n<p class=\"whitespace-pre-wrap\">Mezi obvykle specifikovan\u00e9 vlastnosti pat\u0159\u00ed chemick\u00e9 slo\u017een\u00ed, distribuce velikosti \u010d\u00e1stic, morfologie, pr\u016ftok a hustota. Pro specifick\u00e9 aplikace lze vyrobit slitiny a specifikace pr\u00e1\u0161k\u016f na m\u00edru.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 6: Typick\u00e1 specifikace plynem atomizovan\u00e9ho pr\u00e1\u0161ku Ti-35Nb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Parametr<\/th>\n<th>Specifikace<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Slo\u017een\u00ed slitiny<\/td>\n<td>Ti-35Nb<\/td>\n<\/tr>\n<tr>\n<td>Velikost \u010d\u00e1stic<\/td>\n<td>15 a\u017e 45 mikron\u016f<\/td>\n<\/tr>\n<tr>\n<td>Morphologie<\/td>\n<td>Sf\u00e9rick\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Zp\u016fsob v\u00fdroby<\/td>\n<td>Plynul\u00e1 atomizace<\/td>\n<\/tr>\n<tr>\n<td>\u010cistota<\/td>\n<td>Ti &gt;99,5 %, Nb &gt;99,8 %<\/td>\n<\/tr>\n<tr>\n<td>Obsah kysl\u00edku<\/td>\n<td>&lt; 1500 ppm<\/td>\n<\/tr>\n<tr>\n<td>Pr\u016ftok<\/td>\n<td>38 s\/50 g<\/td>\n<\/tr>\n<tr>\n<td>Zd\u00e1nliv\u00e1 hustota<\/td>\n<td>\u00d4 2,7 g\/cc<\/td>\n<\/tr>\n<tr>\n<td>Hustota poklep\u00e1n\u00ed<\/td>\n<td>\u00a1\u00d4 4,2 g\/cm\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Dodavatel\u00e9 pr\u00e1\u0161ku slitiny TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">N\u011bkte\u0159\u00ed p\u0159edn\u00ed sv\u011btov\u00ed dodavatel\u00e9 pr\u00e1\u0161ku titanov\u00e9 niobov\u00e9 slitiny zahrnuj\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">AP&amp;C \u2013 pr\u00e1\u0161kov\u00e9 slitiny titanu a niobu<\/li>\n<li class=\"whitespace-normal\">Atlantic Equipment Engineers \u2013 sf\u00e9rick\u00e9 a \u00fahlov\u00e9 pr\u00e1\u0161ky<\/li>\n<li class=\"whitespace-normal\">Technologie TLS \u2013 plyny atomizovan\u00e9 slitiny TiNb<\/li>\n<li class=\"whitespace-normal\">Metalov\u00e1 technologie \u2013 sm\u00ed\u0161en\u00e9 element\u00e1rn\u00ed a p\u0159edem slitinov\u00e9 pr\u00e1\u0161ky<\/li>\n<li class=\"whitespace-normal\">Sandvik Osprey &#8211; sf\u00e9rick\u00e9 pr\u00e1\u0161ky vyr\u00e1b\u011bn\u00e9 plynovou atomizac\u00ed<\/li>\n<li class=\"whitespace-normal\">Carpenter Additive &#8211; p\u0159izp\u016fsoben\u00e9 pr\u00e1\u0161ky slitin<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">TiNb-Legierungen werden auch von Anbietern von Titan- und Niobmetallen angeboten. Sowohl standardisierte Legierungen als auch kundenspezifische Zusammensetzungen k\u00f6nnen von diesen Pulverherstellern bezogen werden.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 7: Dodavatel\u00e9 pr\u00e1\u0161kov\u00e9ho materi\u00e1lu slitiny TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Spole\u010dnost<\/th>\n<th>Materi\u00e1ly<\/th>\n<th>Metody tvorby<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>AP&amp;C<\/td>\n<td>Slitiny Ti, Nb, TiNb<\/td>\n<td>Plynul\u00e1 atomizace<\/td>\n<\/tr>\n<tr>\n<td>Atlantic Equipment Engineers<\/td>\n<td>Slitiny Ti, Nb, TiNb<\/td>\n<td>Gass atomisering, sm\u00edch\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td>TLS Technologie<\/td>\n<td>Slitiny TiNb<\/td>\n<td>Plynul\u00e1 atomizace<\/td>\n<\/tr>\n<tr>\n<td>Technologie kov\u016f<\/td>\n<td>Slitiny TiNb<\/td>\n<td>Sm\u011bsov\u00e9 z leguj\u00edc\u00edho prvku, p\u0159edem leguj\u00edc\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Sandvik Osprey<\/td>\n<td>Slitiny TiNb<\/td>\n<td>Plynul\u00e1 atomizace<\/td>\n<\/tr>\n<tr>\n<td>Carpenter Additive<\/td>\n<td>Vlastn\u00ed slitiny TiNb<\/td>\n<td>Plynul\u00e1 atomizace<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Cena slitin TiNb pr\u00e1\u0161ku<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek ze slitiny TiNb je dra\u017e\u0161\u00ed ne\u017e samotn\u00fd titanov\u00fd nebo niobov\u00fd pr\u00e1\u0161ek. Cena z\u00e1vis\u00ed na:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Slo\u017een\u00ed - vy\u0161\u0161\u00ed obsah Nb zvy\u0161uje n\u00e1klady<\/li>\n<li class=\"whitespace-normal\">\u010cistota \u2013 vy\u0161\u0161\u00ed cena za vy\u0161\u0161\u00ed \u010distotu<\/li>\n<li class=\"whitespace-normal\">Velikost a rozlo\u017een\u00ed \u010d\u00e1stic<\/li>\n<li class=\"whitespace-normal\">Metoda v\u00fdroby - plynule atomizovan\u00fd pr\u00e1\u0161ek stoj\u00ed v\u00edce<\/li>\n<li class=\"whitespace-normal\">Objedn\u00e1van\u00e9 mno\u017estv\u00ed \u2014 v\u011bt\u0161\u00ed objemy vych\u00e1zej\u00ed levn\u011bji<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Orienta\u010dn\u00ed ceny pr\u00e1\u0161ku z TiNb slitiny v mal\u00fdch mno\u017estv\u00edch:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ti-10Nb: 100 a\u017e 300 USD za kg<\/li>\n<li class=\"whitespace-normal\">Ti-35Nb: 11\u00a0200 a\u017e 27\u00a0500 K\u010d za kg<\/li>\n<li class=\"whitespace-normal\">Ti-50Nb:300 a\u017e 800 USD za kg<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">P\u0159i hromadn\u00fdch objedn\u00e1vk\u00e1ch stovek kilogram\u016f nebo n\u011bkolika tun se ceny podstatn\u011b sni\u017euj\u00ed.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 8: Indikativn\u00ed ceny pr\u00e1\u0161kov\u00fdch slitin TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Slitina<\/th>\n<th>Cena ($\/kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ti-10Nb<\/td>\n<td>$100 &#8211; $300<\/td>\n<\/tr>\n<tr>\n<td>Ti-35Nb<\/td>\n<td>$200 &#8211; $500<\/td>\n<\/tr>\n<tr>\n<td>Ti-50Nb<\/td>\n<td>$300 &#8211; $800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Manipulace a skladov\u00e1n\u00ed pr\u00e1\u0161kov\u00e9ho slitiny TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Jako reaktivn\u00ed kovov\u00fd pr\u00e1\u0161ek p\u0159i manipulaci s slitinov\u00fdm pr\u00e1\u0161kem TiNb je nutn\u00e1 ur\u010dit\u00e1 opatrnost:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Skladujte ve vzduchot\u011bsn\u00fdch n\u00e1dob\u00e1ch v such\u00e9, inertn\u00ed atmosf\u00e9\u0159e, aby nedoch\u00e1zelo k oxidaci a kontaminaci<\/li>\n<li class=\"whitespace-normal\">Zabr\u00e1nit kontaktu s kysl\u00edkem, vlhkem, oleji, ho\u0159lav\u00fdmi materia\u0142y<\/li>\n<li class=\"whitespace-normal\">Zabr\u00e1n\u011bn\u00ed hromad\u011bn\u00ed jemn\u00fdch pr\u00e1\u0161k\u016f na povr\u0161\u00edch nebo za\u0159\u00edzen\u00edch<\/li>\n<li class=\"whitespace-normal\">Uzem v\u0161echny vodiv\u00e9 vybaven\u00ed, kter\u00e9 se pou\u017e\u00edv\u00e1 p\u0159i manipulaci<\/li>\n<li class=\"whitespace-normal\">Pou\u017e\u00edvejte jisk\u0159i\u010dky odoln\u00e9 n\u00e1stroje a minimalizujte vznik prachu<\/li>\n<li class=\"whitespace-normal\">P\u0159i manipulaci pou\u017e\u00edvejte rukavice a ochranu d\u00fdchac\u00edch cest<\/li>\n<li class=\"whitespace-normal\">Pou\u017eijte uzemn\u011bn\u00e9 ventila\u010dn\u00ed syst\u00e9my a vyh\u00fdbejte se pra\u0161n\u00fdm oblak\u016fm<\/li>\n<li class=\"whitespace-normal\">Chra\u0148te v\u00fdrobek p\u0159ed teplem, plameny, jiskrami a jin\u00fdmi zdroji vzn\u00edcen\u00ed<\/li>\n<li class=\"whitespace-normal\">Respektujte bezpe\u010dnostn\u00ed list k zaji\u0161t\u011bn\u00ed spr\u00e1vn\u00e9ho osobn\u00edho ochrann\u00e9ho vybaven\u00ed a opat\u0159en\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Pokud je pr\u00e1\u0161ek ze slitiny TiNb spr\u00e1vn\u011b skladov\u00e1n v such\u00e9, inertn\u00ed atmosf\u00e9\u0159e, m\u00e1 obvykle \u0161estim\u011bs\u00ed\u010dn\u00ed trvanlivost. Nevhodn\u00e9 podm\u00ednky skladov\u00e1n\u00ed mohou v\u00e9st k oxidaci, ztr\u00e1t\u011b tekutosti nebo nebezpe\u010d\u00ed vzn\u00edcen\u00ed.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 9: Manipulace s pr\u00e1\u0161kem ze slitiny TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Parametr<\/th>\n<th>Pokyny<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00dalo\u017ei\u0161t\u011b<\/td>\n<td>Uzav\u0159en\u00e9 boxy, such\u00fd inertn\u00ed atmosf\u00e9r<\/td>\n<\/tr>\n<tr>\n<td>Atmosf\u00e9ra<\/td>\n<td>Vyvarujte se kysl\u00edku, vlhkosti, olej\u016f, ho\u0159lavin<\/td>\n<\/tr>\n<tr>\n<td>V\u00fdbava<\/td>\n<td>Uzemnit v\u0161echna vodiv\u00e1 za\u0159\u00edzen\u00ed<\/td>\n<\/tr>\n<tr>\n<td>N\u00e1stroje<\/td>\n<td>Pou\u017e\u00edvejte nejisk\u0159iv\u00e9 n\u00e1stroje<\/td>\n<\/tr>\n<tr>\n<td>V\u011btr\u00e1n\u00ed<\/td>\n<td>Uzem\u0148ovac\u00ed ventila\u010dn\u00ed syst\u00e9m<\/td>\n<\/tr>\n<tr>\n<td>OOPP<\/td>\n<td>Rukavice, ochrana d\u00fdchac\u00edch cest<\/td>\n<\/tr>\n<tr>\n<td>Preventivn\u00ed opat\u0159en\u00ed<\/td>\n<td>Vyh\u00fdbejte se teplu, plamen\u016fm, jiskr\u00e1m<\/td>\n<\/tr>\n<tr>\n<td>Trvanlivost<\/td>\n<td>12 m\u011bs\u00edc\u016f v inertn\u00ed atmosf\u00e9\u0159e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Bezpe\u010dnostn\u00ed list slitiny pr\u00e1\u0161ku TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Stejn\u011b jako ostatn\u00ed reaktivn\u00ed kovov\u00e9 pr\u00e1\u0161ky maj\u00ed TiNb slitiny d\u016fle\u017eit\u00e1 bezpe\u010dnostn\u00ed opat\u0159en\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ochrann\u00e9 pracovn\u00ed pom\u016fcky \u2013 rukavice, ochrana o\u010d\u00ed, maska\/respir\u00e1tor<\/li>\n<li class=\"whitespace-normal\">Vyvarujte se vdechov\u00e1n\u00ed pr\u00e1\u0161k\u016f &#8211; pou\u017e\u00edvejte ochranu d\u00fdchac\u00edch cest<\/li>\n<li class=\"whitespace-normal\">Vyhn\u011bte se kontaktu s k\u016f\u017e\u00ed a o\u010dima<\/li>\n<li class=\"whitespace-normal\">Po manipulaci s pr\u00e1\u0161kem si d\u016fkladn\u011b umyjte ruce<\/li>\n<li class=\"whitespace-normal\">Vyvarujte se zdroj\u016f zapalov\u00e1n\u00ed, pr\u00e1\u0161ek m\u016f\u017ee b\u00fdt ho\u0159lav\u00fd<\/li>\n<li class=\"whitespace-normal\">Pou\u017eijte odpov\u00eddaj\u00edc\u00ed uzemn\u011bn\u00ed a odv\u011btr\u00e1v\u00e1n\u00ed<\/li>\n<li class=\"whitespace-normal\">Atmosf\u00e9ra inertn\u00edho skladov\u00e1n\u00ed pro prevenci oxidace<\/li>\n<li class=\"whitespace-normal\">Zabra\u0148te rozlit\u00ed a hromad\u011bn\u00ed prachu na povr\u0161\u00edch<\/li>\n<li class=\"whitespace-normal\">Dodr\u017eujte pokyny o bezpe\u010dnostn\u00edch listech a \u0161t\u00edtc\u00edch s upozorn\u011bn\u00edm<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Prvn\u00ed pomoc:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Inhalace: P\u0159ejd\u011bte na \u010derstv\u00fd vzduch. V p\u0159\u00edpad\u011b pot\u0159eby vyhledejte l\u00e9ka\u0159skou pomoc.<\/li>\n<li class=\"whitespace-normal\">Kontakt s poko\u017ekou: Omyjte m\u00fddlem a vodou. Pokud podr\u00e1\u017ed\u011bn\u00ed p\u0159etrv\u00e1v\u00e1, vyhledejte pomoc.<\/li>\n<li class=\"whitespace-normal\">O\u010dn\u00ed kontakt: Proplachujte o\u010di 15 minut vodou. Vyhledejte l\u00e9ka\u0159e.<\/li>\n<li class=\"whitespace-normal\">Konzumace: Pop\u00edjejte vodu. Vyhledejte l\u00e9ka\u0159skou pomoc, pokud se objev\u00ed nevolnost.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">P\u0159ed manipulac\u00ed a zpracov\u00e1n\u00edm pr\u00e1\u0161ku slitiny TiNb je v\u017edy nutn\u00e9 si pro \u00fapln\u00e9 informace o zdrav\u00ed a bezpe\u010dnosti vy\u017e\u00e1dat od dodavatele informa\u010dn\u00ed list bezpe\u010dnostn\u00edch \u00fadaj\u016f.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 10: Kl\u00ed\u010dov\u00e1 bezpe\u010dnostn\u00ed opat\u0159en\u00ed pro pr\u00e1\u0161kovou slitinu TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Polo\u017eka bezpe\u010dnosti<\/th>\n<th>Preventivn\u00ed opat\u0159en\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>OOPP<\/td>\n<td>Rukavice, br\u00fdle, respir\u00e1tor N95<\/td>\n<\/tr>\n<tr>\n<td>Inhalace<\/td>\n<td>Pou\u017eijte respir\u00e1tor<\/td>\n<\/tr>\n<tr>\n<td>Kontakt s poko\u017ekou<\/td>\n<td>Omyjte posti\u017een\u00e9 m\u00edsto m\u00fddlem s vodou<\/td>\n<\/tr>\n<tr>\n<td>O\u010dn\u00ed kontakt<\/td>\n<td>Opl\u00e1chn\u011bte si o\u010di 15 minut vodou<\/td>\n<\/tr>\n<tr>\n<td>Ingestace<\/td>\n<td>Pijte vodu. Vyhledejte l\u00e9ka\u0159skou pomoc, pokud je to pot\u0159eba.<\/td>\n<\/tr>\n<tr>\n<td>V\u011btr\u00e1n\u00ed<\/td>\n<td>Pou\u017eijte ods\u00e1vac\u00ed digesto\u0159e se vzduchovodem napojen\u00fdm na venkovn\u00ed prost\u0159ed\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Uzemn\u011bn\u00ed<\/td>\n<td>P\u0159i manipulaci v\u017edy uzemn\u011bte ve\u0161ker\u00e9 vybaven\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Inicializace<\/td>\n<td>Vyhn\u011bte se jiskr\u00e1m, plamen\u016fm, zdroj\u016fm tepla<\/td>\n<\/tr>\n<tr>\n<td>\u00dalo\u017ei\u0161t\u011b<\/td>\n<td>Nete\u010dn\u00e1 atmosf\u00e9ra pry\u010d od ho\u0159lav\u00fdch materi\u00e1l\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Kontrola kvality pr\u00e1\u0161ku slitiny TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Aby se zajistilo, \u017ee slitina TiNb odpov\u00edd\u00e1 specifikac\u00edm, prov\u00e1d\u011bj\u00ed se r\u016fzn\u00e9 kontroly kvality:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>Chemick\u00e1 anal\u00fdza<\/strong>?- Anal\u00fdza ICP, GDMS nebo LECO pro ov\u011b\u0159en\u00ed slo\u017een\u00ed a \u010distoty<\/li>\n<li class=\"whitespace-normal\"><strong>Anal\u00fdza velikosti \u010d\u00e1stic<\/strong>?- laserov\u00e1 difrakce nebo s\u00edtko na anal\u00fdzu rozlo\u017een\u00ed velikost\u00ed<\/li>\n<li class=\"whitespace-normal\"><strong>Morphologie<\/strong>?- SEM sn\u00edmkov\u00e1n\u00ed pro kontrolu tvaru \u010d\u00e1stice a povrchovou topologii<\/li>\n<li class=\"whitespace-normal\"><strong>Pr\u016ftok<\/strong>?- Test pr\u016ftokom\u011bru typu Hall k m\u011b\u0159en\u00ed tekutosti pr\u00e1\u0161k\u016f<\/li>\n<li class=\"whitespace-normal\"><strong>Hustota<\/strong>?- m\u011b\u0159en\u00ed zd\u00e1nliv\u00e9 a klepac\u00ed hustoty<\/li>\n<li class=\"whitespace-normal\"><strong>Kysl\u00edk\/dus\u00edk<\/strong>?- inertn\u00ed anal\u00fdza plynov\u00e9 f\u00faze pro interstici\u00e1ln\u00ed ne\u010distoty<\/li>\n<li class=\"whitespace-normal\"><strong>Identifikace f\u00e1ze<\/strong>?- XRD anal\u00fdza pro ur\u010den\u00ed p\u0159\u00edtomn\u00fdch f\u00e1z\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Vlastnosti pr\u00e1\u0161ku jsou testov\u00e1ny u ka\u017ed\u00e9 \u0161ar\u017ee podle kvalitativn\u00edch standard\u016f jako ASTM B939, ASTM F3049, EN 10204 3.1. Pr\u00e1\u0161ek lze m\u00edchat mezi \u0161ar\u017eemi, aby se dos\u00e1hlo uniformity.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tabulka 11: Zku\u0161ebn\u00ed metody pro pr\u00e1\u0161kovou slitinu TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Test<\/th>\n<th>Metoda<\/th>\n<th>Standard<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kompozice<\/td>\n<td>ICP, GDMS, LECO<\/td>\n<td>ASTM E1479, ASTM E2330<\/td>\n<\/tr>\n<tr>\n<td>Distribuce velikosti \u010d\u00e1stic<\/td>\n<td>Laserov\u00e1 difrakce, pros\u00e9v\u00e1n\u00ed<\/td>\n<td>ASTM B822<\/td>\n<\/tr>\n<tr>\n<td>Morphologie<\/td>\n<td>Skenovac\u00ed elektronov\u00e1 mikroskopie<\/td>\n<td>ASTM B822<\/td>\n<\/tr>\n<tr>\n<td>Pr\u016ftok<\/td>\n<td>Pr\u016ftokom\u011bry s hallov\u00fdm principem<\/td>\n<td>ASTM B213<\/td>\n<\/tr>\n<tr>\n<td>Hustota<\/td>\n<td>Scott\u016fv pr\u016ftokom\u011br<\/td>\n<td>ASTM B212<\/td>\n<\/tr>\n<tr>\n<td>Kysl\u00edk\/dus\u00edk<\/td>\n<td>Inertn\u00ed plynov\u00e1 tavba<\/td>\n<td>ASTM E1019<\/td>\n<\/tr>\n<tr>\n<td>F\u00e1zov\u00e1 anal\u00fdza<\/td>\n<td>Difrakce rentgenov\u00fdch paprsk\u016f<\/td>\n<td>ASTM E1876<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>L\u00e9ka\u0159sk\u00e9 aplikace slitin TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Vzhledem k jejich biologick\u00e9 kompatibilit\u011b, vysok\u00e9 pevnosti a n\u00edzk\u00e9mu modulu jsou slitiny TiNb \u0161iroce vyu\u017e\u00edv\u00e1ny p\u0159i v\u00fdrob\u011b zdravotnick\u00fdch implant\u00e1t\u016f a za\u0159\u00edzen\u00ed:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ortopedick\u00e9 implant\u00e1ty<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">V\u00fdm\u011bna kolen a ky\u010dl\u00ed<\/li>\n<li class=\"whitespace-normal\">Kostn\u00ed plotny, \u0161rouby<\/li>\n<li class=\"whitespace-normal\">Za\u0159\u00edzen\u00ed pro spin\u00e1ln\u00ed fixaci<\/li>\n<li class=\"whitespace-normal\">Dent\u00e1ln\u00ed implant\u00e1ty a m\u016fstky<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Slitiny TiNb, nap\u0159\u00edklad Ti-35Nb a Ti-45Nb, odpov\u00eddaj\u00ed modulu pru\u017enosti kost\u00ed v lidsk\u00e9m t\u011ble a z\u00e1rove\u0148 disponuj\u00ed vysokou \u00fanavovou pevnost\u00ed. Ve srovn\u00e1n\u00ed s pevn\u011bj\u0161\u00edmi slitinami titanu to sni\u017euje riziko st\u00edn\u011bn\u00ed nap\u011bt\u00ed.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Kardiovaskul\u00e1rn\u00ed za\u0159\u00edzen\u00ed<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Stenty<\/li>\n<li class=\"whitespace-normal\">Pouzdra kardiostimul\u00e1tor\u016f<\/li>\n<li class=\"whitespace-normal\">Vodi\u010de pro zaveden\u00ed katetru<\/li>\n<li class=\"whitespace-normal\">Chirurgick\u00e9 n\u00e1stroje<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Odolnost v\u016f\u010di korozi, netoxicita a nemagnetismus slitin TiNb je \u010din\u00ed vhodn\u00fdmi pro za\u0159\u00edzen\u00ed, kter\u00e1 p\u0159ich\u00e1zej\u00ed do styku s krv\u00ed a tk\u00e1\u0148emi.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Slitiny TiNb ur\u010den\u00e9 k l\u00e9ka\u0159sk\u00e9mu pou\u017eit\u00ed<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ti-10Nb a\u017e Ti-50Nb<\/li>\n<li class=\"whitespace-normal\">Ti-Nb-Zr, Ti-Nb-Ta pro upraven\u00e9 vlastnosti<\/li>\n<li class=\"whitespace-normal\">Normy ISO 5832-11 a ASTM F2066<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Obvykle se pou\u017e\u00edv\u00e1 titan s ni\u017e\u0161\u00edm modulem Ti-35Nb a Ti-45Nb. Vy\u0161\u0161\u00ed obsah Nb posiluje, ale tak\u00e9 zvy\u0161uje modul. Mal\u00e9 p\u0159\u00edsady Zr\/Ta d\u00e1le p\u0159izp\u016fsobuj\u00ed vlastnosti.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>V\u00fdhody slitin TiNb pro pou\u017eit\u00ed v biomedic\u00edn\u011b<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vynikaj\u00edc\u00ed biokompatibilita a osteointegrace<\/li>\n<li class=\"whitespace-normal\">Vysok\u00e1 pevnost a \u00fanavov\u00e1 odolnost<\/li>\n<li class=\"whitespace-normal\">N\u00edzk\u00fd modul podobn\u00fd kosti<\/li>\n<li class=\"whitespace-normal\">Netoxick\u00fd, nealergenn\u00ed<\/li>\n<li class=\"whitespace-normal\">Odoln\u00fd proti korozi<\/li>\n<li class=\"whitespace-normal\">Nemagnetick\u00e9<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Slitiny TiNb poskytuj\u00ed nejlep\u0161\u00ed kombinaci pevnosti, biokompatibilitu, odolnost proti korozi a pru\u017enosti pro implant\u00e1ty.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>V\u00fdzvy souvisej\u00edc\u00ed s l\u00e9ka\u0159sk\u00fdmi komponenty z titanovo-niobov\u00e9 slitiny<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Obt\u00ed\u017en\u00e9 obr\u00e1b\u011bn\u00ed a v\u00fdroba<\/li>\n<li class=\"whitespace-normal\">N\u00e1kladn\u011bj\u0161\u00ed ne\u017e slitina Ti-6Al-4V<\/li>\n<li class=\"whitespace-normal\">Vy\u017eaduje p\u0159\u00edsnou kontrolu kvality a testov\u00e1n\u00ed<\/li>\n<li class=\"whitespace-normal\">Klinick\u00e9 \u00fadaje v del\u0161\u00edm \u010dasov\u00e9m horizontu jsou st\u00e1le je\u0161t\u011b rozv\u00edjeny<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Kv\u016fli relativn\u00ed novince titano-niobov\u00fdch komponent pro l\u00e9ka\u0159sk\u00e9 pou\u017eit\u00ed m\u016f\u017ee b\u00fdt jejich v\u00fdroba a licencov\u00e1n\u00ed slo\u017eit\u011bj\u0161\u00ed. Nicm\u00e9n\u011b jejich v\u00fdhody p\u0159evy\u0161uj\u00ed kr\u00e1tkodob\u00e9 v\u00fdzvy.<\/p>\n<h2><strong>Pou\u017eit\u00ed slitiny TiNb v automobilov\u00e9m pr\u016fmyslu<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Vysok\u00e1 pevnost, odolnost v\u016f\u010di teplot\u011b a \u00fanavov\u00e1 \u017eivotnost slitin TiNb je \u010din\u00ed atraktivn\u00ed pro automobilov\u00e9 d\u00edly:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Pru\u017einy ventil\u016f<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">V\u011bt\u0161\u00ed s\u00edla umo\u017e\u0148uje ni\u017e\u0161\u00ed hmotnost pru\u017einy<\/li>\n<li class=\"whitespace-normal\">Sni\u017euje vzn\u00e1\u0161en\u00ed ventilu p\u0159i vysok\u00fdch ot\u00e1\u010dk\u00e1ch<\/li>\n<li class=\"whitespace-normal\">Umo\u017e\u0148uje vy\u0161\u0161\u00ed v\u00fdkon<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Ventily motoru<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Odol\u00e1v\u00e1 vysokoteplotn\u00edm v\u00fdfukov\u00fdm plyn\u016fm<\/li>\n<li class=\"whitespace-normal\">Odol\u00e1 opot\u0159eben\u00ed a deformaci.<\/li>\n<li class=\"whitespace-normal\">Lehk\u00fd<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Spojovac\u00ed ty\u010de<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vysok\u00fd pom\u011br pevnosti a hmotnosti<\/li>\n<li class=\"whitespace-normal\">Sni\u017euje kmitaj\u00edc\u00ed hmotnost<\/li>\n<li class=\"whitespace-normal\">Umo\u017e\u0148uje vy\u0161\u0161\u00ed ot\u00e1\u010dky a v\u00fdkon<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Rotory turbodmychadel<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Zachov\u00e1v\u00e1 pevnost p\u0159i vysok\u00fdch teplot\u00e1ch<\/li>\n<li class=\"whitespace-normal\">Odol\u00e1v\u00e1 deformaci po zachycen\u00ed<\/li>\n<li class=\"whitespace-normal\">Tepeln\u00e1 odolnost v\u016f\u010di \u0161ok\u016fm<\/li>\n<li class=\"whitespace-normal\">N\u00edzk\u00e1 hustota<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Motoristick\u00e9 komponenty<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Odleh\u010den\u00e9 z\u00e1v\u011bsy, d\u00edly podvozku<\/li>\n<li class=\"whitespace-normal\">Vy\u0161\u0161\u00ed odolnost proti \u00fanav\u011b<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Sn\u00ed\u017een\u00e1 hmotnost a setrva\u010dnost v kombinaci s tepelnou a \u00fanavovou odolnost\u00ed vedou k vy\u0161\u0161\u00edmu v\u00fdkonu motoru a \u00fa\u010dinnosti.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>V\u00fdzvy pro slitiny TiNb pro automobilov\u00fd pr\u016fmysl<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vy\u0161\u0161\u00ed cena ve srovn\u00e1n\u00ed se slitinami oceli<\/li>\n<li class=\"whitespace-normal\">Probl\u00e9my se zpracov\u00e1n\u00edm s pr\u00e1\u0161kovou metalurgi\u00ed<\/li>\n<li class=\"whitespace-normal\">Omezen\u00fd po\u010det dodavatel\u016f a zku\u0161enost\u00ed s v\u00fdrobou<\/li>\n<li class=\"whitespace-normal\">Nejist\u00fd pom\u011br n\u00e1klad\u016f a v\u00fdnos\u016f<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Zprvu mohou v\u00fdhody ospravedlnit zv\u00fd\u0161en\u00e9 ceny u luxusn\u00edch vozidel a motorov\u00fdch sport\u016f. \u0160ir\u0161\u00ed p\u0159ijet\u00ed z\u00e1vis\u00ed na producentech pr\u00e1\u0161ku TiNb, kte\u0159\u00ed sn\u00ed\u017e\u00ed n\u00e1klady.<\/p>\n<h2><strong>Aerospaceov\u00e9 aplikace TiNb slitin<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Slitiny TiNb konkuruj\u00ed slitin\u00e1m niklu nap\u0159. pro leteck\u00e9 motory a aplikace motorov\u00fdch kluz\u00e1k\u016f, kde je pot\u0159eba pevnost p\u0159i n\u00edzk\u00fdch teplot\u00e1ch:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Sou\u010d\u00e1sti motoru<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Lopatkovec turb\u00edny, kotou\u010de, kryty<\/li>\n<li class=\"whitespace-normal\">Lopatky kompresoru<\/li>\n<li class=\"whitespace-normal\">H\u0159\u00eddele, spojovac\u00ed materi\u00e1l<\/li>\n<li class=\"whitespace-normal\">Reverzory tahu<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Struktury<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Podvozkov\u00e1 sestava<\/li>\n<li class=\"whitespace-normal\">K\u0159\u00eddla, \u017eebra, pod\u00e9ln\u00edky<\/li>\n<li class=\"whitespace-normal\">Kosterky trupu<\/li>\n<li class=\"whitespace-normal\">Hydraulick\u00e9 potrub\u00ed<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>V\u00fdhody<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">o 30\u201350 % ni\u017e\u0161\u00ed hustot\u011b, ne\u017e super slitiny niklu<\/li>\n<li class=\"whitespace-normal\">\u0160et\u0159\u00ed hmotnost<\/li>\n<li class=\"whitespace-normal\">Podobn\u00e1 pevnost a odolnost v\u016f\u010di deformaci<\/li>\n<li class=\"whitespace-normal\">Odol\u00e1v\u00e1 vysok\u00e9mu nam\u00e1h\u00e1n\u00ed a teplot\u00e1m<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>V\u00fdzvy<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\"><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to TiNb Alloy Powder TiNb alloy powder is composed of titanium and niobium metals. It offers a unique combination of high strength, low density, biocompatibility, corrosion resistance, fatigue and creep resistance at high temperatures. TiNb alloys are part of a broader class of titanium intermetallic materials that have superior physical, chemical and mechanical properties&#8230;<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","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":""},"product-category":[],"class_list":["post-3942","product","type-product","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3942"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}