{"id":3946,"date":"2024-03-18T06:10:15","date_gmt":"2024-03-18T06:10:15","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/gh3536-alloy-powder\/"},"modified":"2024-03-18T06:10:15","modified_gmt":"2024-03-18T06:10:15","slug":"gh3536-alloy-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/gh3536-alloy-powder\/","title":{"rendered":"GH3536 pr\u00e1\u0161ek z legovan\u00e9 oceli"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ok ze slitiny GH3536 byl navr\u017een speci\u00e1ln\u011b pro aditivn\u00ed v\u00fdrobu s vyu\u017eit\u00edm optimalizace slo\u017een\u00ed a techniky pr\u00e1\u0161kov\u00e9 atomizace pro dosa\u017een\u00ed lep\u0161\u00edch vlastnost\u00ed ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdmi niklov\u00fdmi slitinami. Kl\u00ed\u010dov\u00e9 vlastnosti pr\u00e1\u0161ku ze slitiny GH3536 zahrnuj\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vysok\u00e1 pevnost p\u0159i teplot\u00e1ch a\u017e 760 \u00b0C (1400 \u00b0F)<\/li>\n<li class=\"whitespace-normal\">Odolnost proti oxidaci a korozi v drsn\u00e9m prost\u0159ed\u00ed<\/li>\n<li class=\"whitespace-normal\">V\u00fdborn\u00e1 odolnost proti tepeln\u00e9 \u00fanav\u011b a prask\u00e1n\u00ed<\/li>\n<li class=\"whitespace-normal\">Dobr\u00e9 potisknutelnosti a n\u00edzk\u00e1 por\u00e9znost u ti\u0161t\u011bn\u00fdch sou\u010d\u00e1st\u00ed<\/li>\n<li class=\"whitespace-normal\">M\u016f\u017ee b\u00fdt tvrzeno st\u00e1rnut\u00edm pro optimalizaci pevnosti a duktility<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Kombinac\u00ed vlastnost\u00ed je GH3536 vhodn\u00fd pro komponenty do letectv\u00ed, v\u00fdroby energie, ropn\u00e9ho a plyn\u00e1rensk\u00e9ho pr\u016fmyslu a chemick\u00e9ho zpracov\u00e1n\u00ed, kter\u00e9 jsou vystaveny extr\u00e9mn\u00edm teplot\u00e1m a nap\u011bt\u00edm. Z tohoto pokro\u010dil\u00e9ho pr\u00e1\u0161ku m\u016f\u017ee t\u011b\u017eit jak v\u00fdroba nov\u00fdch sou\u010d\u00e1st\u00ed, tak oprava opot\u0159eben\u00fdch komponent.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2078 aligncenter\" src=\"https:\/\/met3dp.com\/wp-content\/uploads\/2023\/10\/GH3536-1-300x300.jpg\" alt=\"GH3536 alloy powder\" width=\"300\" height=\"300\" title=\"\"><\/p>\n<p>&nbsp;<\/p>\n<h2>Slo\u017een\u00ed pr\u00e1\u0161kov\u00e9ho materi\u00e1lu GH3536<\/h2>\n<p class=\"whitespace-pre-wrap\">GH3536 m\u00e1 komplexn\u00ed slo\u017een\u00ed navr\u017een\u00e9 tak, aby poskytovalo Optim\u00e1ln\u00ed rovnov\u00e1hu vlastnost\u00ed. Jmenovit\u00e9 slo\u017een\u00ed je uvedeno n\u00ed\u017ee:<\/p>\n<table>\n<thead>\n<tr>\n<th>Element<\/th>\n<th>Hmotnostn\u00ed %<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nikl (Ni)<\/td>\n<td>Balance<\/td>\n<\/tr>\n<tr>\n<td>Chrom (Cr)<\/td>\n<td>13.5 &#8211; 16.0<\/td>\n<\/tr>\n<tr>\n<td>Kobalt (Co)<\/td>\n<td>12.0 &#8211; 15.0<\/td>\n<\/tr>\n<tr>\n<td>Wolfram (W)<\/td>\n<td>5.0 &#8211; 7.0<\/td>\n<\/tr>\n<tr>\n<td>Tantal (Ta)<\/td>\n<td>3.0 &#8211; 5.0<\/td>\n<\/tr>\n<tr>\n<td>Hlin\u00edk (Al)<\/td>\n<td>2.8 &#8211; 3.8<\/td>\n<\/tr>\n<tr>\n<td>Titan (Ti)<\/td>\n<td>0.5 &#8211; 1.5<\/td>\n<\/tr>\n<tr>\n<td>Niob (Nb)<\/td>\n<td>0.5 &#8211; 1.5<\/td>\n<\/tr>\n<tr>\n<td>Hafnium (Hf)<\/td>\n<td>0.2 &#8211; 0.8<\/td>\n<\/tr>\n<tr>\n<td>Uhl\u00edk (C)<\/td>\n<td>0.05 &#8211; 0.15<\/td>\n<\/tr>\n<tr>\n<td>Bor (B)<\/td>\n<td>0.01 &#8211; 0.03<\/td>\n<\/tr>\n<tr>\n<td>Zirkon (Zr)<\/td>\n<td>0.01 &#8211; 0.05<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Nikl tvo\u0159\u00ed matici, zat\u00edmco prvky jako chrom, kobalt a hlin\u00edk zvy\u0161uj\u00ed odolnost proti oxidaci. Ohnivzdorn\u00e9 prvky tantal, wolfram, niob a hafnium p\u0159isp\u00edvaj\u00ed k pevnosti p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch. Titan a niob posiluj\u00ed slitinu tvorbou karbid\u016f. Stopov\u00e1 mno\u017estv\u00ed uhl\u00edku, b\u00f3ru a zirkonia zvy\u0161uj\u00ed kalen\u00ed vylu\u010dov\u00e1n\u00edm.<\/p>\n<p class=\"whitespace-pre-wrap\">Slo\u017een\u00ed pr\u00e1\u0161ku je navr\u017eeno k omezen\u00ed segregace a zachov\u00e1n\u00ed uniformity slo\u017een\u00ed b\u011bhem tisku, \u010d\u00edm\u017e se zajist\u00ed konzistentn\u00ed vlastnosti fin\u00e1ln\u00edho d\u00edlu. Sf\u00e9rick\u00fd tvar pr\u00e1\u0161ku tak\u00e9 zlep\u0161uje tekutost a plnic\u00ed hustotu pro dobrou tisknutelnost.<\/p>\n<h2>Vlastnosti pr\u00e1\u0161kov\u00e9 slitiny GH3536<\/h2>\n<p class=\"whitespace-pre-wrap\">GH3536 m\u00e1 d\u00edky sv\u00e9mu upraven\u00e9mu slo\u017een\u00ed a optimalizovan\u00e9mu v\u00fdrobn\u00edmu procesu v\u00fdjime\u010dnou kombinaci s\u00edly, ta\u017enosti a odolnosti v\u016f\u010di \u017eivotn\u00edmu prost\u0159ed\u00ed. Kl\u00ed\u010dov\u00e9 vlastnosti jsou shrnuty n\u00ed\u017ee:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Mechanick\u00e9 vlastnosti<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Nemovitost<\/th>\n<th>Tak, jak bylo vyti\u0161t\u011bno<\/th>\n<th>St\u00e1rnouc\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Pevnost v tahu<\/td>\n<td>1050 \u2013 1250 MPa (152 \u2013 181 ksi)<\/td>\n<td>1275\u20131400 MPa (185\u2013203 ksi)<\/td>\n<\/tr>\n<tr>\n<td>Mez kluzu (posun 0,2 %)<\/td>\n<td>900\u20131 100 MPa (131\u2013160 ksi)<\/td>\n<td>1150\u20131300 MPa (167\u2013189 ksi)<\/td>\n<\/tr>\n<tr>\n<td>Prodlou\u017een\u00ed<\/td>\n<td>25 &#8211; 35%<\/td>\n<td>16 &#8211; 22%<\/td>\n<\/tr>\n<tr>\n<td>Tvrdost<\/td>\n<td>32 &#8211; 38 HRC<\/td>\n<td>36 &#8211; 43 HRC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\"><strong>Fyzick\u00e9 vlastnosti<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Nemovitost<\/th>\n<th>Typick\u00e1 hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hustota<\/td>\n<td>8.3 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>Teplota t\u00e1n\u00ed<\/td>\n<td>1310 \u00a1\u00abC (2390 \u00a1\u00abF)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\"><strong>Tepeln\u00e9 vlastnosti<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Nemovitost<\/th>\n<th>Teplota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sou\u010dinitel tepeln\u00e9 rozta\u017enosti<\/td>\n<td>12,8 x 10-6\/\u00a1\u00abC p\u0159i 20-100\u00a1\u00abC<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u00e1 vodivost<\/td>\n<td>11,4 W\/m-K bei 20 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>M\u011brn\u00e1 tepeln\u00e1 kapacita<\/td>\n<td>0,43 J\/g-1\u00b0C p\u0159i teplot\u011b 20 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\"><strong>Oxida\u010dn\u00ed odolnost<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Odol\u00e1v\u00e1 oxidaci na vzduchu a\u017e do ~980 \u00b0C. Tvo\u0159\u00ed se ochrann\u00e1 vrstva oxidu Cr2O3.<\/li>\n<li class=\"whitespace-normal\">Lep\u0161\u00ed odolnost v\u016f\u010di oxidaci ne\u017e Inconel 718 a mnoho jin\u00fdch Ni slitin.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Odolnost proti korozi<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vynikaj\u00edc\u00ed odolnost proti hork\u00e9 korozi a sulfidaci.<\/li>\n<li class=\"whitespace-normal\">Odol\u00e1v\u00e1 mnoh\u00fdm organick\u00fdm kyselin\u00e1m, chlorid\u016fm, leptadl\u016fm.<\/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\">Zachov\u00e1v\u00e1 si pevnost a hou\u017eevnatost i po dlouhodob\u00e9m vystaven\u00ed a\u017e do 760 \u00a1\u00abC.<\/li>\n<li class=\"whitespace-normal\">V\u00fdjime\u010dn\u00e1 \u017eivotnost za tepeln\u00e9 \u00fanavy. Odol\u00e1v\u00e1 \u0161\u00ed\u0159en\u00ed trhlin.<\/li>\n<li class=\"whitespace-normal\">N\u00edzk\u00fd koeficient t\u0159en\u00ed a odolnost proti zad\u00edr\u00e1n\u00ed.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Pevnost GH3536 ve st\u00e1rnut\u00e9m stavu p\u0159ekon\u00e1v\u00e1 pevnost obvykl\u00fdch niklov\u00fdch super slitin jako nap\u0159\u00edklad Inconel 718 a sou\u010dasn\u011b si zachov\u00e1v\u00e1 zna\u010dnou ta\u017enost. Tato slitina je za vysok\u00fdch teplot pevn\u011bj\u0161\u00ed ne\u017e mnoho druh\u016f nerezov\u00fdch ocel\u00ed. Odolnost v\u016f\u010di oxidaci se bl\u00ed\u017e\u00ed k odolnosti slitin niklu a chromu, jako nap\u0159\u00edklad Inconel 601. Celkov\u011b vzato GH3536 nab\u00edz\u00ed v\u00fdjime\u010dn\u011b vyv\u00e1\u017een\u00e9 vlastnosti pro kritick\u00e9 aplikace.<\/p>\n<h2>Aplikace GH3536 Alloy Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Kombinace pevnosti, odolnosti v\u016f\u010di prost\u0159ed\u00ed, snadn\u00e9 v\u00fdroby a postproduk\u010dn\u00ed \u00fapravy \u010din\u00ed GH3536 vhodn\u00fdm pro:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Aerospace komponenty<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Turb\u00ednov\u00e9 lopatky, lopatky, spalovac\u00ed komory<\/li>\n<li class=\"whitespace-normal\">Konstruk\u010dn\u00ed d\u00edly podvozku<\/li>\n<li class=\"whitespace-normal\">Trysky raketov\u00fdch motor\u016f, \u0159i\u010fova\u010de<\/li>\n<li class=\"whitespace-normal\">Hypersonick\u00e9 vozidlov\u00e9 hork\u00e9 struktury<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>V\u00fdroba energie<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Komponenty hork\u00e9 sekce plynov\u00e9 turb\u00edny<\/li>\n<li class=\"whitespace-normal\">V\u00fdm\u011bn\u00edky tepla, rekuper\u00e1tory<\/li>\n<li class=\"whitespace-normal\">Tepeln\u00fd \u0161t\u00edty, termopo\u0161vy<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Ropn\u00fd a plynov\u00fd pr\u016fmysl<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vrtn\u00e9 n\u00e1stroje, \u010d\u00e1sti t\u011b\u017en\u00edho uz\u00e1v\u011bru<\/li>\n<li class=\"whitespace-normal\">Ventily, \u010derpadla pro korozivn\u00ed aplikace<\/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\">Turbokompresorov\u00e1 kola a pouzdra<\/li>\n<li class=\"whitespace-normal\">V\u00fdfukov\u00e9 komponenty<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Chemick\u00e9 zpracov\u00e1n\u00ed<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ventily, pumpy, reak\u010dn\u00ed n\u00e1doby<\/li>\n<li class=\"whitespace-normal\">Trubkov\u00e1n\u00ed v\u00fdm\u011bn\u00edku tepla<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>N\u00e1stroje<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vst\u0159ikovac\u00ed formy se soub\u011b\u017en\u00fdm chlazen\u00edm<\/li>\n<li class=\"whitespace-normal\">N\u00e1stroje pro lit\u00ed pod tlakem, n\u00e1stroje pro ra\u017een\u00ed za tepla<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Ostatn\u00ed<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">V\u00fdh\u0159evn\u00e9 \u010dl\u00e1nky<\/li>\n<li class=\"whitespace-normal\">Kontejnery s radioaktivn\u00edm odpadem<\/li>\n<li class=\"whitespace-normal\">Speci\u00e1ln\u00ed spojovac\u00ed materi\u00e1ly a pru\u017einy<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">GH3536 m\u016f\u017ee nahrazovat existuj\u00edc\u00ed \u010d\u00e1sti vyroben\u00e9 z materi\u00e1l\u016f ni\u017e\u0161\u00ed v\u00fdkonnosti, a zvy\u0161ovat tak odolnost a efektivitu. Pr\u00e1\u0161ek je rovn\u011b\u017e ide\u00e1ln\u00ed pro v\u00fdrobu nov\u00fdch konstrukc\u00ed, kter\u00e9 nelze vyrobit b\u011b\u017enou v\u00fdrobou. Lze s n\u00edm vyr\u00e1b\u011bt nov\u00e9 \u010d\u00e1sti a tak\u00e9 opravovat\/repasovat opot\u0159ebovan\u00e9 d\u00edly.<\/p>\n<h2>Tisk pr\u00e1\u0161ku GH3536 slitiny<\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek GH3536 je mo\u017en\u00e9 \u00fasp\u011b\u0161n\u011b tisknout pomoc\u00ed proces\u016f laserov\u00e9 f\u00faze pr\u00e1\u0161kov\u00e9ho lo\u017ee (L-PBF) a elektronov\u00e9 f\u00faze pr\u00e1\u0161kov\u00e9ho lo\u017ee (E-PBF). Sf\u00e9rick\u00fd tvar pr\u00e1\u0161ku zaji\u0161\u0165uje dobrou tekutost a pln\u011bn\u00ed. Kl\u00ed\u010dov\u00e9 faktory, kter\u00e9 je nutn\u00e9 zv\u00e1\u017eit, jsou:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Tiska\u0159sk\u00fd proces<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Aplikovateln\u00e9 technologie pr\u00e1\u0161kov\u00fdch l\u016f\u017eek pomoc\u00ed laseru a elektronov\u00e9ho paprsku.<\/li>\n<li class=\"whitespace-normal\">Parametry procesu vy\u017eaduj\u00ed v\u00fdvoj pro nov\u00e9 stroje.<\/li>\n<li class=\"whitespace-normal\">Atmosf\u00e9ra komory s inertn\u00edm plynem (argon nebo dus\u00edk).<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Specifikace pr\u00e1\u0161ku<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Rozsah velikosti \u010d\u00e1stic 10-45 \u00c3\u00d7m, D50 ~25 \u00c3\u00d7m typick\u00e9.<\/li>\n<li class=\"whitespace-normal\">Zd\u00e1nliv\u00e1 hustota: 2,5 - 3,5 g\/cm3<\/li>\n<li class=\"whitespace-normal\">Pr\u016ftok 25\u201335 s (Hall\u016fv pr\u016ftokom\u011br).<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Doporu\u010den\u00ed pro tisk<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">P\u0159edeh\u0159\u00edv\u00e1n\u00ed z\u00e1kladn\u00edch desek na ~150 \u00b0C sni\u017euje tepeln\u00e9 nam\u00e1h\u00e1n\u00ed.<\/li>\n<li class=\"whitespace-normal\">Rychlost skenov\u00e1n\u00ed se typicky pohybuje od 400 do 1000 mm\/s.<\/li>\n<li class=\"whitespace-normal\">Mezera mezi \u0161rafov\u00e1n\u00edm 0,08\u20130,12 mm pro dobr\u00e9 zhu\u0161t\u011bn\u00ed.<\/li>\n<li class=\"whitespace-normal\">100% \u010derstv\u00fd pr\u00e1\u0161ek pro op\u011btovn\u00e9 pou\u017eit\u00ed.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Postprodukce<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">tlumen\u00ed stresu: 1080 p\/2 hod., chlazen\u00ed vzduchem.<\/li>\n<li class=\"whitespace-normal\">St\u00e1rnut\u00ed: 760 \u00b0C\/8-16 hodin, chlazen\u00ed vzduchem.<\/li>\n<li class=\"whitespace-normal\">\u017d\u00e1rem podporovan\u00e9 izostatick\u00e9 lisov\u00e1n\u00ed m\u016f\u017ee d\u00e1le sn\u00ed\u017eit p\u00f3rovitost.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">D\u00edky optimalizaci parametr\u016f jsou mo\u017en\u00e9 hustoty p\u0159esahuj\u00edc\u00ed 99,8 %. Mikrostruktura se skl\u00e1d\u00e1 z jemn\u00fdch a uniformn\u00edch zrn vhodn\u00fdch pro kritick\u00e9 aplikace.<\/p>\n<h2>Specifikace pr\u00e1\u0161ku GH3536<\/h2>\n<p class=\"whitespace-pre-wrap\">Slitina GH3536 je k dost\u00e1n\u00ed jako pr\u00e1\u0161ek v n\u00e1sleduj\u00edc\u00edch standardn\u00edch velikostech t\u0159\u00edd. Mohou b\u00fdt tak\u00e9 vyrobeny vlastn\u00ed varianty.<\/p>\n<table>\n<thead>\n<tr>\n<th>Distribuce velikosti pr\u00e1\u0161ku<\/th>\n<th><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D10<\/td>\n<td>10 cm<\/td>\n<\/tr>\n<tr>\n<td>D50<\/td>\n<td>25 \u03bcm<\/td>\n<\/tr>\n<tr>\n<td>D90<\/td>\n<td>45 in<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th>T\u0159\u00eddy pr\u00e1\u0161k\u016f<\/th>\n<th>Nomin\u00e1ln\u00ed pr\u016ftok<\/th>\n<th>Zd\u00e1nliv\u00e1 hustota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u0159\u00edda I<\/td>\n<td>25 vte\u0159in<\/td>\n<td>2,5 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>T\u0159\u00edda II.<\/td>\n<td>28 sekund<\/td>\n<td>2,8 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>T\u0159\u00edda III.<\/td>\n<td>32 s<\/td>\n<td>3,2 g\/cm3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Jin\u00e9 specifikace:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Sf\u00e9roidn\u00ed morfologie se satelitn\u00ed frakc\u00ed pod 1%.<\/li>\n<li class=\"whitespace-normal\">Obsah kysl\u00edku pod 100 ppm.<\/li>\n<li class=\"whitespace-normal\">Bez p\u0159idan\u00fdch pojidel nebo lubrikant\u016f.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Ka\u017ed\u00e1 d\u00e1vka pr\u00e1\u0161ku je opat\u0159ena certifik\u00e1tem anal\u00fdzy podrobn\u011b popisuj\u00edc\u00edm slo\u017een\u00ed, vlastnosti \u010d\u00e1stic, pr\u016ftok a dal\u0161\u00ed parametry.<\/p>\n<h2>Zpracov\u00e1n\u00ed a skladov\u00e1n\u00ed GH3536<\/h2>\n<p class=\"whitespace-pre-wrap\">Udr\u017eujte kvalitu pr\u00e1\u0161ku b\u011bhem manipulace a skladov\u00e1n\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Uchov\u00e1vejte uzav\u0159en\u00e9 n\u00e1doby s pr\u00e1\u0161kem v chladn\u00e9m a such\u00e9m prost\u0159ed\u00ed. Doporu\u010duje se pou\u017e\u00edt su\u0161idlo.<\/li>\n<li class=\"whitespace-normal\">Chra\u0148te pr\u00e1\u0161ek p\u0159ed vlhkost\u00ed, jeliko\u017e ta m\u016f\u017ee zp\u016fsobovat hrudkov\u00e1n\u00ed a probl\u00e9my s pr\u016ftokem.<\/li>\n<li class=\"whitespace-normal\">B\u011bhem p\u0159epravy a skladov\u00e1n\u00ed omezujte teplotn\u00ed v\u00fdkyvy.<\/li>\n<li class=\"whitespace-normal\">Otev\u00edrejte pouze v ochrann\u00e9 atmosf\u00e9\u0159e v \u00falo\u017ei\u0161ti vz\u00e1cn\u00fdch kov\u016f nebo argonov\u00e9 komo\u0159e.<\/li>\n<li class=\"whitespace-normal\">Otev\u0159en\u00e9 n\u00e1doby okam\u017eit\u011b zpracujte, abyste omezili oxidaci. Nepo\u017e\u00edvejte znovu vystaven\u00fd pr\u00e1\u0161ek.<\/li>\n<li class=\"whitespace-normal\">Pou\u017eijte vhodn\u00e9 OOPP (osobn\u00ed ochrann\u00e9 pracovn\u00ed prost\u0159edky) a vyhn\u011bte se vdechov\u00e1n\u00ed nebo kontaktu s k\u016f\u017e\u00ed a o\u010dima.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">P\u0159i spr\u00e1vn\u00e9m skladov\u00e1n\u00ed m\u00e1 pr\u00e1\u0161ek GH3536 trvanlivost p\u0159esahuj\u00edc\u00ed jeden rok od data v\u00fdroby. Doporu\u010duje se \u0159\u00edzen\u00ed z\u00e1sob FIFO.<\/p>\n<h2>Bezpe\u010dnostn\u00ed \u00fadaje pro GH3536<\/h2>\n<p class=\"whitespace-pre-wrap\">P\u0159i manipulaci s pr\u00e1\u0161kem slitiny obsahuj\u00edc\u00ed nikl a dal\u0161\u00ed prvky je t\u0159eba dodr\u017eovat standardn\u00ed bezpe\u010dnostn\u00ed opat\u0159en\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Pou\u017e\u00edvejte OOPP: Prach, vhodn\u00fd respir\u00e1tor, rukavice, ochrana o\u010d\u00ed, ochrann\u00fd od\u011bv.<\/li>\n<li class=\"whitespace-normal\">P\u0159i manipulaci zabra\u0148te kontaktu s poko\u017ekou nebo vdechnut\u00ed prachu.<\/li>\n<li class=\"whitespace-normal\">V\u0161echno za\u0159\u00edzen\u00ed pro manipulaci s pr\u00e1\u0161kov\u00fdmi l\u00e1tkami, mus\u00ed b\u00fdt \u0159\u00e1dn\u011b uzemn\u011bn\u00e9. Doporu\u010duje se pou\u017e\u00edt inertn\u00ed plynov\u00e9 speci\u00e1ln\u00ed boxy.<\/li>\n<li class=\"whitespace-normal\">P\u0159i \u00faklidu pou\u017e\u00edvejte such\u00e9 vys\u00e1v\u00e1n\u00ed. Vyvarujte se v\u00ed\u0159en\u00ed prachu.<\/li>\n<li class=\"whitespace-normal\">P\u0159ebyte\u010dn\u00fd pr\u00e1\u0161ek a smet\u00ed likvidujte \u0159\u00e1dn\u00fdm zp\u016fsobem.<\/li>\n<li class=\"whitespace-normal\">Dal\u0161\u00ed informace o bezpe\u010dnostn\u00edch opat\u0159en\u00edch naleznete v dokumentu SDS.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Niklov\u00fd pr\u00e1\u0161ek je klasifikov\u00e1n jako pravd\u011bpodobn\u00fd karcinogen. \u0158i\u010fte se v\u0161emi z\u00e1kony a p\u0159edpisy pro bezpe\u010dn\u00e9 nakl\u00e1d\u00e1n\u00ed s kovov\u00fdmi pr\u00e1\u0161ky.<\/p>\n<h2>Inspekce GH3536 Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Abyste zajistili, \u017ee pr\u00e1\u0161ek GH3536 spl\u0148uje po\u017eadavky pou\u017eit\u00ed, lze pou\u017e\u00edt n\u00e1sleduj\u00edc\u00ed kontroln\u00ed postupy:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Distribuce velikosti \u010d\u00e1stic<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Laserov\u00e1 granulometrick\u00e1 anal\u00fdza (ISO 13320)<\/li>\n<li class=\"whitespace-normal\">Anal\u00fdza s\u00edtem (ASTM B214)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Morfologie &amp; amp; Mikrostruktura<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Skenovac\u00ed elektronov\u00e1 mikroskopie<\/li>\n<li class=\"whitespace-normal\">Optick\u00e1 mikroskopie na prepar\u00e1tech na brou\u0161en\u00fdch a le\u0161t\u011bn\u00fdch vzorc\u00edch<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Slo\u017een\u00ed pr\u00e1\u0161ku<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Induk\u010dn\u011b v\u00e1zan\u00e1 plazmov\u00e1 hmotnostn\u00ed spektrometrie (ASTM E1097)<\/li>\n<li class=\"whitespace-normal\">F\u00faze inertn\u00edch plyn\u016f pro O a N (ASTM E1019)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Objemov\u00e1 hustota<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Zd\u00e1nliv\u00e1 hustota (Hall pr\u016ftokom\u011br)<\/li>\n<li class=\"whitespace-normal\">Hustota udus\u00e1n\u00ed (ASTM B527)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Te\u010den\u00ed pr\u00e1\u0161k\u016f<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Hlubinn\u00e9 pr\u016ftokom\u011bry (ASTM B213)<\/li>\n<li class=\"whitespace-normal\">Revolu\u010dn\u00ed analyz\u00e1tor pr\u00e1\u0161k\u016f<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>P\u0159ijet\u00ed v\u00e1rky<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Odb\u011br vzork\u016f podle normy ASTM B215<\/li>\n<li class=\"whitespace-normal\">Ov\u011b\u0159, zda pr\u00e1\u0161ek spl\u0148uje specifikace velikosti, slo\u017een\u00ed a tvaru<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Testy by m\u011bly b\u00fdt prov\u00e1d\u011bny pro ka\u017edou \u0161ar\u017ei pr\u00e1\u0161ku, aby bylo ov\u011b\u0159eno, \u017ee vyhovuje p\u0159\u00edslu\u0161n\u00fdm norm\u00e1m ASTM. To zaji\u0161\u0165uje konzistentn\u00ed, vysoce kvalitn\u00ed v\u00fdchoz\u00ed materi\u00e1l ve form\u011b pr\u00e1\u0161ku pro tisk.<\/p>\n<h2>\u010cast\u00e9 dotazy<\/h2>\n<p class=\"whitespace-pre-wrap\"><strong>Q: \u010c\u00edm je GH3536 lep\u0161\u00ed pro AM ne\u017e jin\u00e9 nad slitiny s niklem?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: GH3536 m\u00e1 vy\u0161\u0161\u00ed pevnost ne\u017e pracovn\u00ed slitiny jako Inconel 718 a p\u0159itom si udr\u017euje tv\u00e1rnost. Slo\u017een\u00edm pr\u00e1\u0161ku a procesem atomizace se minimalizuje segregace a p\u00f3rovitost.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Vy\u017eaduje GH3536 po tisku izostatick\u00e9 lisov\u00e1n\u00ed za tepla (HIP)?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: HIP m\u016f\u017ee d\u00e1le sn\u00ed\u017eit vnit\u0159n\u00ed p\u00f3rovitost, ale pro dosa\u017een\u00ed vysok\u00fdch hustot (&gt;99,5 %) s optimalizovan\u00fdmi parametry AM nen\u00ed vy\u017eadov\u00e1n. HIP m\u016f\u017ee umo\u017enit vy\u0161\u0161\u00ed provozn\u00ed teploty.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Jak\u00e9 n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed je nutn\u00e9 po vyti\u0161t\u011bn\u00ed GH3536?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Po vytisknut\u00ed lze pou\u017e\u00edt tepeln\u00e9 o\u0161et\u0159en\u00ed pro jednoduch\u00e9 uvoln\u011bn\u00ed nap\u011bt\u00ed. Pro optim\u00e1ln\u00ed pevnost se doporu\u010duje o\u0161et\u0159en\u00ed teplem st\u00e1rnut\u00edm.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Jak\u00e9 jsou dodac\u00ed lh\u016fty pro n\u00e1kup pr\u00e1\u0161ku GH3536?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Mal\u00e9 mno\u017estv\u00ed lze expedovat za 2-4 t\u00fddny. U velk\u00fdch objem\u016f v\u00fdroby po\u010d\u00edtejte s 3-5 m\u011bs\u00edci v z\u00e1vislosti na dostupnosti.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Obsahuje GH3536 hlin\u00edk nebo tit\u00e1n, kter\u00e9 by mohly zp\u016fsobit probl\u00e9my p\u0159i tisku?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Koncentrace Al a Ti jsou vyva\u017eovan\u00e9, aby se zamezilo oxidaci prachu nebo nadm\u011brn\u00e9 reakci s roztavenou l\u00e1zn\u00ed b\u011bhem tisku.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Jak\u00e1 je doporu\u010den\u00e1 distribuce velikost\u00ed \u010d\u00e1stic pro tisk GH3536?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Distribuce s hodnotou D10 10 \u00c3\u2014m, D50 25 \u00c3\u2014m a D90 45 \u00c3\u2014m poskytuje dobrou rovnov\u00e1hu mezi tekutost\u00ed a tisknut\u00edm.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Lze GH3536 pou\u017e\u00edt pro tisk d\u00edl\u016f s p\u0159evisy a komplexn\u00ed geometri\u00ed?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Ano, GH3536 prok\u00e1zal vynikaj\u00edc\u00ed tisknutelnost pro d\u00edly s p\u0159evisy p\u0159evy\u0161uj\u00edc\u00edmi \u00fahel p\u0159evisu 45\u00a1\u00ab p\u0159ev\u00fd\u0161en\u00ed<\/p>\n<h1>Z\u00e1v\u011br<\/h1>\n<p class=\"whitespace-pre-wrap\">Slitina pr\u00e1\u0161ku superalloy GH3536 nab\u00edz\u00ed v\u00fdjime\u010dnou kombinaci vysok\u00e9 pevnosti, teplotn\u00ed odolnosti, odolnosti v\u016f\u010di oxidaci, tisknutelnosti a odezvy na n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed pro n\u00e1ro\u010dn\u00e9 aplikace aditivn\u00ed v\u00fdroby v leteck\u00e9m a kosmick\u00e9m pr\u016fmyslu, energetice, ropn\u00e9m a plyn\u00e1rensk\u00e9m pr\u016fmyslu, automobilov\u00e9m pr\u016fmyslu a v chemick\u00e9m pr\u016fmyslu. Zaji\u0161t\u011bn\u00e9 slo\u017een\u00ed, optimalizovan\u00e9 vlastnosti pr\u00e1\u0161ku a mo\u017enost tepeln\u00e9ho zpracov\u00e1n\u00ed umo\u017e\u0148uj\u00ed p\u0159izp\u016fsobit vlastnosti nov\u00fdch konstrukc\u00ed, co\u017e nen\u00ed mo\u017en\u00e9 u konven\u010dn\u00ed v\u00fdroby. P\u0159i spr\u00e1vn\u00fdch postupech manipulace a tisku umo\u017e\u0148uje GH3536 komplexn\u00ed, vysokov\u00fdkonn\u00e9 kovov\u00e9 d\u00edly, kter\u00e9 kombinuj\u00ed n\u00edzkou hmotnost a odolnost jako nikdy p\u0159edt\u00edm.<\/p>\n<div class=\"flex gap-0.5 -mx-1 -mt-2 text-stone-500 justify-between items-stretch\">\n<div class=\"flex gap-0.5\">\n<div class=\"contents\"><\/div>\n<\/div>\n<\/div>\n<p><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>GH3536 alloy powder was designed specifically for additive manufacturing, using composition optimization and powder atomization techniques to achieve superior properties compared to conventional nickel superalloys. The key features of GH3536 alloy powder include: High strength at temperatures up to 760\u00a1\u00abC (1400\u00a1\u00abF) Oxidation and corrosion resistance in harsh environments Excellent thermal fatigue life and crack growth&#8230;<\/p>","protected":false},"featured_media":1954,"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":[119,120],"class_list":["post-3946","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-high-temperature-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":120,"label":"High Temperature Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/GH3536-Alloy-Powder.jpg",333,339,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3946","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:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/1954"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3946"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}