{"id":3908,"date":"2024-03-18T06:10:12","date_gmt":"2024-03-18T06:10:12","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/haynes-alloy-188-powder\/"},"modified":"2024-03-18T06:10:12","modified_gmt":"2024-03-18T06:10:12","slug":"haynes-alloy-188-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/haynes-alloy-188-powder\/","title":{"rendered":"Pr\u00e1\u0161kov\u00e1 slitina Haynes 188"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2>P\u0159ehled Haynes Alloy 188 Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Haynes 188 slitina je vysoce v\u00fdkonn\u00e1 super slitina vyzna\u010duj\u00edc\u00ed se vynikaj\u00edc\u00ed odolnost\u00ed proti oxidaci, tepeln\u00e9 \u00fanav\u011b a te\u010den\u00ed p\u0159i teplot\u00e1ch p\u0159evy\u0161uj\u00edc\u00edch 1000 \u00b0C. Vysok\u00e1 hladina kobaltu, niklu, chromu a wolframu d\u00e1v\u00e1 v\u00fdjime\u010dnou vysokoteplotn\u00ed pevnost a korozn\u00ed odolnost.<\/p>\n<p class=\"whitespace-pre-wrap\">Kl\u00ed\u010dov\u00fdmi vlastnostmi pr\u00e1\u0161ku Haynes 188 pat\u0159\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vynikaj\u00edc\u00ed pevnost p\u0159i vysok\u00fdch teplot\u00e1ch a odolnost proti te\u010den\u00ed<\/li>\n<li class=\"whitespace-normal\">Vynikaj\u00edc\u00ed odolnost v\u016f\u010di oxidaci a korozi<\/li>\n<li class=\"whitespace-normal\">Zachov\u00e1v\u00e1 pevnost b\u011bhem prodlou\u017een\u00e9ho tepeln\u00e9ho cyklu<\/li>\n<li class=\"whitespace-normal\">Odol\u00e1v\u00e1 p\u016fsoben\u00ed s\u00edry a vanadu<\/li>\n<li class=\"whitespace-normal\">Dobr\u00e9 vlastnosti v\u00fdroby<\/li>\n<li class=\"whitespace-normal\">K dispozici v \u0159ad\u011b velikost\u00ed a tvar\u016f pr\u00e1\u0161ku<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek Haynes 188 byl navr\u017een pro pou\u017eit\u00ed v mimo\u0159\u00e1dn\u011b n\u00e1ro\u010dn\u00fdch aplikac\u00edch v leteck\u00e9m pr\u016fmyslu, chemick\u00e9m zpracov\u00e1n\u00ed, v\u00fdrob\u011b energie a tepeln\u00e9m zpracov\u00e1n\u00ed, kde je vy\u017eadov\u00e1n mimo\u0159\u00e1dn\u00fd v\u00fdkon p\u0159i vysok\u00fdch teplot\u00e1ch.<\/p>\n<h2>Chemick\u00e9 slo\u017een\u00ed pr\u00e1\u0161ku Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Typick\u00e9 slo\u017een\u00ed pr\u00e1\u0161ku Haynes 188 je:<\/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>Kobalt (Co)<\/td>\n<td>20-25%<\/td>\n<\/tr>\n<tr>\n<td>Chrom (Cr)<\/td>\n<td>20-25%<\/td>\n<\/tr>\n<tr>\n<td>Wolfram (W)<\/td>\n<td>12-15%<\/td>\n<\/tr>\n<tr>\n<td>\u017delezo (Fe)<\/td>\n<td>&lt;3 %<\/td>\n<\/tr>\n<tr>\n<td>Mangan (Mn)<\/td>\n<td>&lt; 1,5 %<\/td>\n<\/tr>\n<tr>\n<td>K\u0159em\u00edk (Si)<\/td>\n<td>M\u00e9n\u011b ne\u017e 1 %<\/td>\n<\/tr>\n<tr>\n<td>Uhl\u00edk (C)<\/td>\n<td>&lt;0,1 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">Nikl dod\u00e1v\u00e1 matrici, zat\u00edmco kobalt j\u00ed dod\u00e1v\u00e1 pevnost. Chrom a wolfram vykazuj\u00ed vynikaj\u00edc\u00ed odolnost proti oxidaci a korozi. \u017delezo, mangan a k\u0159em\u00edk jsou p\u0159\u00edtomny jako ne\u010distoty.<\/p>\n<h2>Vlastnosti pr\u00e1\u0161ku Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Mezi kl\u00ed\u010dov\u00e9 vlastnosti pr\u00e1\u0161ku Haynes 188 pat\u0159\u00ed:<\/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>8,5 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>Teplota t\u00e1n\u00ed<\/td>\n<td>1230-1260;\u00abC<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u00e1 vodivost<\/td>\n<td>9,8 W\/m\u00a9{K<\/td>\n<\/tr>\n<tr>\n<td>Elektrick\u00fd odpor<\/td>\n<td>126 \u00d7 50 cm<\/td>\n<\/tr>\n<tr>\n<td>Young\u016fv modul<\/td>\n<td>205 GPa<\/td>\n<\/tr>\n<tr>\n<td>Poisson\u016fv pom\u011br<\/td>\n<td>0.31<\/td>\n<\/tr>\n<tr>\n<td>Pevnost v tahu<\/td>\n<td>550-900 MPa<\/td>\n<\/tr>\n<tr>\n<td>Mez kluzu<\/td>\n<td>240-650 MPa<\/td>\n<\/tr>\n<tr>\n<td>Prodlou\u017een\u00ed<\/td>\n<td>25-45%<\/td>\n<\/tr>\n<tr>\n<td>\u00danavov\u00e1 pevnost<\/td>\n<td>310 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">Vlastnosti jako pevnost, ta\u017enost a \u00fanavov\u00e1 pevnost jsou zachov\u00e1ny i p\u0159i extr\u00e9mn\u00edch teplot\u00e1ch p\u0159esahuj\u00edc\u00edch 1000 \u00a1\u00abC, d\u00edky nim\u017e je tento materi\u00e1l vhodn\u00fd pro nejn\u00e1ro\u010dn\u011bj\u0161\u00ed aplikace s vysok\u00fdmi teplotami.<\/p>\n<h2>Metoda v\u00fdroby pr\u00e1\u0161ku z Haynese Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ok Haynes 188 sa vyr\u00e1ba pomocou:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>Plynul\u00e1 atomizace<\/strong>?- Proud proudov\u00fd inertn\u00edho plynu, kter\u00fd se pou\u017e\u00edv\u00e1 k rozpadu roztaven\u00e9ho proudu slitiny na jemn\u00e9 sf\u00e9rick\u00e9 pr\u00e1\u0161ky. Zaji\u0161\u0165uje dobr\u00e9 proud\u011bn\u00ed a balen\u00ed.<\/li>\n<li class=\"whitespace-normal\"><strong>Atomizace vody<\/strong>?- Vysokorychlostn\u00ed vodn\u00ed paprsek nar\u00e1\u017e\u00ed na roztaven\u00fd proud, aby vytvo\u0159il jemn\u00e9 nepravideln\u00e9 pr\u00e1\u0161ky. Ekonomi\u010dt\u011bj\u0161\u00ed, ale s v\u011bt\u0161\u00edm odb\u011brem kysl\u00edku.<\/li>\n<li class=\"whitespace-normal\"><strong>Kondenzace inertn\u00edho plynu<\/strong>?- Vaporizace a \u0159\u00edzen\u00e1 kondenzace leguj\u00edc\u00edch prvk\u016f v inertn\u00edm prost\u0159ed\u00ed o vysok\u00e9 \u010distot\u011b. P\u0159in\u00e1\u0161\u00ed ultrajemn\u00fd sf\u00e9rick\u00fd pr\u00e1\u0161ek.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Plynov\u00e1 atomizace zaji\u0161\u0165uje nejlep\u0161\u00ed kontrolu nad distribuc\u00ed velikosti \u010d\u00e1stic, tvarem a \u010distotou.<\/p>\n<h2>Pou\u017eit\u00ed pr\u00e1\u0161ku Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Typick\u00e9 aplikace pro pr\u00e1\u0161ek Haynes 188 zahrnuj\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>aditivn\u00ed v\u00fdroba<\/strong>?- Pou\u017e\u00edv\u00e1no p\u0159i selektivn\u00edm laserov\u00e9m taven\u00ed, taven\u00ed elektronov\u00fdm paprskem k v\u00fdrob\u011b slo\u017eit\u00fdch d\u00edl\u016f pro extr\u00e9mn\u00ed prost\u0159ed\u00ed.<\/li>\n<li class=\"whitespace-normal\"><strong>Tepeln\u00e9 povlaky<\/strong>?- Nane\u0161en\u00ed plazmou nebo plamenov\u00fdm st\u0159\u00edk\u00e1n\u00edm vysok\u00fdch rychlost\u00ed, kter\u00e9 poskytuje odolnost proti opot\u0159eben\u00ed a korozi p\u0159i vysok\u00fdch teplot\u00e1ch.<\/li>\n<li class=\"whitespace-normal\"><strong>P\u00e1jec\u00ed p\u0159\u00edsada<\/strong>?- Pro spojen\u00ed sou\u010d\u00e1st\u00ed, kter\u00e9 mus\u00ed p\u0159i provozu vydr\u017eet vysok\u00e9 teploty.<\/li>\n<li class=\"whitespace-normal\"><strong>Zapalova\u010de tuh\u00fdch paliv<\/strong>?- Z\u00e1palky s pr\u00e1\u0161kovou metalurgi\u00ed pou\u017e\u00edvan\u00e9 v proudov\u00fdch motorech, pozemn\u00edch turb\u00edn\u00e1ch.<\/li>\n<li class=\"whitespace-normal\"><strong>Zpracov\u00e1n\u00ed roztaven\u00e9ho kovu<\/strong>?- Manipulace p\u00e1nv\u00ed na roztaven\u00e9 kovy, transport sou\u010d\u00e1st\u00ed, tav\u00edc\u00edch n\u00e1dob pou\u017e\u00edvan\u00fdch ve skl\u00e1\u0159sk\u00e9m, hlin\u00edk\u00e1\u0159sk\u00e9m a kovopr\u016fmyslu.<\/li>\n<li class=\"whitespace-normal\"><strong>Komponenty pece<\/strong>?- Plechy, p\u0159\u00edpravky, dopravn\u00edky pou\u017eit\u00e9 pro vysokoteplotn\u00ed tepeln\u00e9 zpracov\u00e1n\u00ed a skl\u00e1\u0159sk\u00e9 pece.<\/li>\n<\/ul>\n<h2>Specifikace pr\u00e1\u0161ku Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek Haynes 188 je k dispozici v r\u016fzn\u00fdch rozsaz\u00edch velikosti, tvarech a stupn\u00edch, v\u010detn\u011b:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>Velikost \u010d\u00e1stic:<\/strong>?Od 10-45 mikron\u016f pro AM metody a\u017e po 120 mikron\u016f u proces\u016f tepeln\u00e9ho n\u00e1st\u0159iku.<\/li>\n<li class=\"whitespace-normal\"><strong>Morfologie:<\/strong>?Kulovit\u00e9, nepravideln\u00e9 a sm\u00ed\u0161en\u00e9 tvary pr\u00e1\u0161ku. Hladk\u00fd kulovit\u00fd pr\u00e1\u0161ek zaji\u0161\u0165uje lep\u0161\u00ed tok.<\/li>\n<li class=\"whitespace-normal\"><strong>\u010cistota:<\/strong>Od komer\u010dn\u00edch po ultra \u010dist\u00e9 odr\u016fdy na z\u00e1klad\u011b p\u0159\u00edsn\u00e9 chemick\u00e9 anal\u00fdzy.<\/li>\n<li class=\"whitespace-normal\"><strong>Zn\u00e1mky:<\/strong>?Vyhovuje norm\u00e1m AMS 5758, AMS 5759, AMS 5864 speci\u00e1ln\u011b navr\u017een\u00fdm pro leteck\u00e9 aplikace.<\/li>\n<li class=\"whitespace-normal\"><strong>Povrchov\u00e1 plocha:<\/strong>Rad\u011bji se pou\u017e\u00edvaj\u00ed pr\u00e1\u0161ky s n\u00edzkou povrchovou plochou kv\u016fli minimalizaci oxidace.<\/li>\n<\/ul>\n<h2>Glob\u00e1ln\u00ed dodavatel\u00e9 pr\u00e1\u0161kov\u00e9ho materi\u00e1lu Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">N\u011bkte\u0159\u00ed z hlavn\u00edch glob\u00e1ln\u00edch dodavatel\u016f jsou:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Carpenter Additive (USA)<\/li>\n<li class=\"whitespace-normal\">Sandvik Osprey (UK)<\/li>\n<li class=\"whitespace-normal\">Erasteel (Francie)<\/li>\n<li class=\"whitespace-normal\">Edgetech Industries (USA)<\/li>\n<li class=\"whitespace-normal\">Special Metals Corp. (USA)<\/li>\n<li class=\"whitespace-normal\">Tekna (Kanada)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Tyto spole\u010dnosti vyr\u00e1b\u011bj\u00ed r\u016fzn\u00e9 t\u0159\u00eddy pr\u00e1\u0161ku Haynes 188 ur\u010den\u00e9ho pro aditivn\u00ed v\u00fdrobu, termicky st\u0159\u00edkan\u00e9 povlaky a dal\u0161\u00ed vysokoteplotn\u00ed aplikace.<\/p>\n<h2>Cena pr\u00e1\u0161ku Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Cena pr\u00e1\u0161ku Haynes 188 z\u00e1vis\u00ed na faktorech, jako jsou:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">\u00darove\u0148 \u010distoty<\/li>\n<li class=\"whitespace-normal\">Distribuce velikosti \u010d\u00e1stic a tvar<\/li>\n<li class=\"whitespace-normal\">Mno\u017estv\u00ed objedn\u00e1vky<\/li>\n<li class=\"whitespace-normal\">V\u00fdrobce a geografick\u00e1 poloha<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>Hodnost<\/th>\n<th>Cenov\u00e9 rozp\u011bt\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Reklamn\u00ed<\/td>\n<td>80-120 CZK za kg<\/td>\n<\/tr>\n<tr>\n<td>Vysok\u00e1 \u010distota<\/td>\n<td>120\u2013250 za kg<\/td>\n<\/tr>\n<tr>\n<td>Ultrajemn\u00fd<\/td>\n<td>250\u2013450 K\u010d za kg<\/td>\n<\/tr>\n<tr>\n<td>Speci\u00e1ln\u00ed kvality<\/td>\n<td>450-850 za kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">Plyny atomizovan\u00e9 ultrajemn\u00e9 a vysoce \u010dist\u00e9 pr\u00e1\u0161ky vy\u017eaduj\u00ed vy\u0161\u0161\u00ed ceny ne\u017e komer\u010dn\u00ed t\u0159\u00eddy. Men\u0161\u00ed mno\u017estv\u00ed jsou n\u00e1kladn\u011bj\u0161\u00ed.<\/p>\n<h2>Skladov\u00e1n\u00ed a manipulace s pr\u00e1\u0161kem Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Haynes 188 pr\u00e1\u0161ek vy\u017eaduje pe\u010dliv\u00e9 skladov\u00e1n\u00ed a nakl\u00e1d\u00e1n\u00ed s n\u00edm:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Aby se p\u0159ede\u0161lo oxidaci, skladuje se v zape\u010det\u011bn\u00fdch n\u00e1dob\u00e1ch s inertn\u00edm plynem<\/li>\n<li class=\"whitespace-normal\">Aby se minimalizovalo riziko v\u00fdbuchu prachu, zamezte hromad\u011bn\u00ed jemn\u00e9ho prachu<\/li>\n<li class=\"whitespace-normal\">P\u0159i manipulaci s jemn\u00fdm pr\u00e1\u0161kem pou\u017e\u00edvejte osobn\u00ed ochrann\u00e9 prost\u0159edky<\/li>\n<li class=\"whitespace-normal\">Postupujte podle doporu\u010den\u00fdch bezpe\u010dnostn\u00edch postup\u016f od v\u00fdrobce<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">P\u0159i manipulaci s t\u00edmto reaktivn\u00edm pr\u00e1\u0161kov\u00fdm slitkem je nutn\u00e9 zajistit spr\u00e1vn\u00e9 uzemn\u011bn\u00ed, v\u011btr\u00e1n\u00ed a osobn\u00ed ochrann\u00e9 pom\u016fcky.<\/p>\n<h2>Kontrola a testov\u00e1n\u00ed pr\u00e1\u0161ku Haynes Alloy 188<\/h2>\n<p class=\"whitespace-pre-wrap\">Hlavn\u00ed zkou\u0161ky prov\u00e1d\u011bn\u00e9 pro kontrolu kvality zahrnuj\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Chemick\u00e1 anal\u00fdza pomoc\u00ed OES nebo XRF k zaji\u0161t\u011bn\u00ed slo\u017een\u00ed v r\u00e1mci ur\u010den\u00fdch limit\u016f.<\/li>\n<li class=\"whitespace-normal\">Rozd\u011blen\u00ed velikosti \u010d\u00e1stic za pomoc\u00ed techniky laserov\u00e9 difrakce dle normy ASTM B822.<\/li>\n<li class=\"whitespace-normal\">Morfol\u00f3gick\u00e1 anal\u00fdza pomoc\u00ed skenovac\u00ed elektronov\u00e9 mikroskopie.<\/li>\n<li class=\"whitespace-normal\">M\u011b\u0159en\u00ed pr\u016ftoku pr\u00e1\u0161ku podle standardu ASTM B213 pomoc\u00ed pr\u016ftokom\u011bru s Hallov\u00fdm efektem.<\/li>\n<li class=\"whitespace-normal\">M\u011b\u0159en\u00ed hustoty pyknometrem s heliem<\/li>\n<li class=\"whitespace-normal\">\u00darovn\u011b ne\u010distot testovan\u00fdch pomoc\u00ed ICP-MS.<\/li>\n<li class=\"whitespace-normal\">Charakterizace mikrostruktury pomoc\u00ed difrakce rentgenov\u00e9ho z\u00e1\u0159en\u00ed.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">D\u016fkladn\u00e1 kontrola a testov\u00e1n\u00ed potvrzuj\u00ed, \u017ee pr\u00e1\u0161ek spl\u0148uje chemick\u00e9, fyzik\u00e1ln\u00ed a mikrostruktur\u00e1ln\u00ed po\u017eadavky pro zam\u00fd\u0161lenou aplikaci.<\/p>\n<h2>Srovn\u00e1n\u00ed pr\u00e1\u0161k\u016f Haynes 188 a Hastelloy X<\/h2>\n<p class=\"whitespace-pre-wrap\">Haynes 188 a Hastelloy X jsou dva srovn\u00e1van\u00e9 niklov\u00e9 slitinov\u00e9 pr\u00e1\u0161ky:<\/p>\n<table>\n<thead>\n<tr>\n<th>Parametr<\/th>\n<th>Haynes 188<\/th>\n<th>Hastelloy X<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Z\u00e1kladn\u00ed prvek<\/td>\n<td>Nikl<\/td>\n<td>Nikl<\/td>\n<\/tr>\n<tr>\n<td>Obsah Cr<\/td>\n<td>22-25%<\/td>\n<td>22-25%<\/td>\n<\/tr>\n<tr>\n<td>Obsah Mo<\/td>\n<td>\u017d\u00e1dn\u00fd molybden<\/td>\n<td>8-10%<\/td>\n<\/tr>\n<tr>\n<td>Oxida\u010dn\u00ed odolnost<\/td>\n<td>Vynikaj\u00edc\u00ed do 1204\u00a1\u00abC<\/td>\n<td>V\u00fdborn\u00e1 a\u017e do 1150 \u00a1\u00abC<\/td>\n<\/tr>\n<tr>\n<td>Cena<\/td>\n<td>Vy\u0161\u0161\u00ed<\/td>\n<td>Niz\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td>S\u00edla<\/td>\n<td>Niz\u0161\u00ed<\/td>\n<td>Vy\u0161\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Zpracovatelnost<\/td>\n<td>V\u00fdborn\u00fd<\/td>\n<td>St\u0159edn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>APLIKACE<\/td>\n<td>Povlak, p\u00e1jka<\/td>\n<td>Aeroskosmick\u00e9 komponenty, p\u00e9ra<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">Haynes 188 nab\u00edz\u00ed lep\u0161\u00ed zpracovatelnost, zat\u00edmco Hastelloy X m\u00e1 vy\u0161\u0161\u00ed pevnost. Haynes 188 odol\u00e1v\u00e1 oxidaci p\u0159i extr\u00e9mn\u011b vysok\u00fdch teplot\u00e1ch.<\/p>\n<h2>\u010casto kladen\u00e9 dotazy o Haynesov\u011b slitin\u011b 188 Powder<\/h2>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Jak se vyr\u00e1b\u00ed pr\u00e1\u0161ek ze slitiny Haynes 188?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Pr\u00e1\u0161ek Haynes 188 je komer\u010dn\u011b vyr\u00e1b\u011bn pomoc\u00ed techniky plynov\u00e9 atomizace, vodn\u00ed atomizace a kondenzace inertn\u00edho plynu. Plynov\u00e1 atomizace nab\u00edz\u00ed nejlep\u0161\u00ed kontrolu nad vlastnostmi \u010d\u00e1stic.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Pro jak\u00e9 hlavn\u00ed aplikace se pou\u017e\u00edv\u00e1 pr\u00e1\u0161ek Haynes 188?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Kl\u00ed\u010dov\u00fdmi aplikacemi jsou aditivn\u00ed v\u00fdroba, \u017e\u00e1ruvzdorn\u00e9 n\u00e1st\u0159iky, p\u00e1jec\u00ed p\u0159\u00eddavn\u00fd materi\u00e1l, vzn\u00edtic\u00ed z\u00e1tky pr\u00e1\u0161kov\u00e9 metalurgie a komponenty pro vysokoteplotn\u00ed pece, u kter\u00fdch je vy\u017eadov\u00e1na mimo\u0159\u00e1dn\u00e1 odolnost v\u016f\u010di oxidaci a korozi.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Jak\u00e1 je doporu\u010den\u00e1 velikost pro AM nebo tepeln\u00fd post\u0159ik?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: P\u0159i aditivn\u00ed v\u00fdrob\u011b je ide\u00e1ln\u00ed velikost \u010d\u00e1stic 15\u201345 mikron\u016f. U povlak\u016f nan\u00e1\u0161en\u00fdch tepeln\u00fdm st\u0159\u00edk\u00e1n\u00edm se up\u0159ednost\u0148uje hrub\u0161\u00ed pr\u00e1\u0161ek a\u017e do velikosti 120 mikron\u016f.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Vy\u017eaduje pr\u00e1\u0161ek Haynes 188 speci\u00e1ln\u00ed bezpe\u010dnostn\u00ed opat\u0159en\u00ed?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Ano, je doporu\u010deno s t\u00edmto reaktivn\u00edm slitinov\u00fdm pr\u00e1\u0161kem zach\u00e1zet opatrn\u011b v inertn\u00ed atmosf\u00e9\u0159e a pou\u017e\u00edvat spr\u00e1vn\u00e9 uzemn\u011bn\u00ed, v\u011btr\u00e1n\u00ed a OOPP.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Kde m\u016f\u017eu koupit pr\u00e1\u0161ek Haynes 188, vhodn\u00fd k aplikac\u00edm v letectv\u00ed a kosmonautice?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Vysoce \u010dist\u00fd pr\u00e1\u0161ek Haynes 188 spl\u0148uj\u00edc\u00ed leteck\u00e9 standardy je mo\u017en\u00e9 z\u00edskat od p\u0159edn\u00edch v\u00fdrobc\u016f, jako je Carpenter Additive, Sandvik Osprey, Erasteel a Special Metals Corporation.<\/p>\n<p><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>P\u0159ehled pr\u00e1\u0161kov\u00e9 slitiny Haynes Alloy 188 Slitina Haynes Alloy 188 je vysoce v\u00fdkonn\u00e1 superslitina, kter\u00e1 vykazuje vynikaj\u00edc\u00ed odolnost proti oxidaci, tepeln\u00e9 \u00fanav\u011b a te\u010den\u00ed p\u0159i teplot\u00e1ch vy\u0161\u0161\u00edch ne\u017e 1000 \u00b0C. Vysok\u00fd obsah kobaltu, niklu, chromu a wolframu j\u00ed prop\u016fj\u010duje v\u00fdjime\u010dnou pevnost p\u0159i vysok\u00fdch teplot\u00e1ch a odolnost proti korozi. Mezi kl\u00ed\u010dov\u00e9 vlastnosti pr\u00e1\u0161ku Haynes 188 pat\u0159\u00ed: vynikaj\u00edc\u00ed pevnost p\u0159i vysok\u00fdch teplot\u00e1ch a...<\/p>","protected":false},"featured_media":1818,"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":[119,121],"class_list":["post-3908","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-cobalt-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":121,"label":"Cobalt Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/Haynes-alloy-188-powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3908","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\/1818"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3908"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}