{"id":3882,"date":"2024-03-18T06:10:10","date_gmt":"2024-03-18T06:10:10","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/a-comprehensive-guide-to-h13-powder\/"},"modified":"2024-03-18T06:10:10","modified_gmt":"2024-03-18T06:10:10","slug":"a-comprehensive-guide-to-h13-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/a-comprehensive-guide-to-h13-powder\/","title":{"rendered":"Komplexn\u00ed pr\u016fvodce pr\u00e1\u0161kem H13"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2>P\u0159ehled pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">H13 je univerz\u00e1ln\u00ed chrom-molybden-vanadov\u00e1 n\u00e1strojov\u00e1 ocel pro obr\u00e1b\u011bn\u00ed za tepla, kter\u00e1 vykazuje velmi dobrou odolnost proti tepeln\u011b \u00fanavov\u00e9mu prask\u00e1n\u00ed a odolnost proti opot\u0159eben\u00ed. P\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch si zachov\u00e1v\u00e1 vysokou tvrdost, tak\u017ee je vhodn\u00e1 pro n\u00e1stroje a z\u00e1pustky pou\u017e\u00edvan\u00e9 p\u0159i tv\u00e1\u0159en\u00ed za tepla, kov\u00e1n\u00ed a lit\u00ed.<\/p>\n<p class=\"whitespace-pre-wrap\">Mezi hlavn\u00ed vlastnosti pr\u00e1\u0161ku H13 pat\u0159\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Vynikaj\u00edc\u00ed tvrdost za tepla a odolnost proti tepeln\u00e9 \u00fanav\u011b<\/li>\n<li class=\"whitespace-normal\">Dobr\u00e1 odolnost proti opot\u0159eben\u00ed a hou\u017eevnatost<\/li>\n<li class=\"whitespace-normal\">Vysok\u00e1 kalitelnost pro zv\u00fd\u0161en\u00ed tvrdosti tepeln\u00fdm zpracov\u00e1n\u00edm<\/li>\n<li class=\"whitespace-normal\">Vynikaj\u00edc\u00ed obrobitelnost v \u017e\u00edhan\u00e9m stavu<\/li>\n<li class=\"whitespace-normal\">Lze le\u0161tit do jemn\u00e9 povrchov\u00e9 \u00fapravy<\/li>\n<li class=\"whitespace-normal\">K dispozici v r\u016fzn\u00fdch velikostech a morfologi\u00edch<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek H13 se pou\u017e\u00edv\u00e1 k v\u00fdrob\u011b n\u00e1stroj\u016f pro obr\u00e1b\u011bn\u00ed za tepla, kter\u00e9 jsou pot\u0159ebn\u00e9 v n\u011bkolika pr\u016fmyslov\u00fdch odv\u011btv\u00edch v\u010detn\u011b automobilov\u00e9ho, leteck\u00e9ho, t\u011b\u017eebn\u00edho, tlakov\u00e9ho lit\u00ed atd. Tento \u010dl\u00e1nek poskytuje podrobn\u00fd p\u0159ehled pr\u00e1\u0161ku H13.<\/p>\n<h2>Chemick\u00e9 slo\u017een\u00ed pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Typick\u00e9 chemick\u00e9 slo\u017een\u00ed pr\u00e1\u0161ku H13 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>\u017delezo (Fe)<\/td>\n<td>Balance<\/td>\n<\/tr>\n<tr>\n<td>Chrom (Cr)<\/td>\n<td>4.75-5.5%<\/td>\n<\/tr>\n<tr>\n<td>Molybden (Mo)<\/td>\n<td>1.1-1.75%<\/td>\n<\/tr>\n<tr>\n<td>Vanad (V)<\/td>\n<td>0.8-1.2%<\/td>\n<\/tr>\n<tr>\n<td>Mangan (Mn)<\/td>\n<td>0.2-0.6%<\/td>\n<\/tr>\n<tr>\n<td>K\u0159em\u00edk (Si)<\/td>\n<td>0.8-1.2%<\/td>\n<\/tr>\n<tr>\n<td>Uhl\u00edk (C)<\/td>\n<td>0.32-0.45%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1409 aligncenter\" src=\"https:\/\/met3dp.com\/wp-content\/uploads\/2023\/09\/ed7a94ec-3c10-4b1b-87ed--300x300.jpg\" alt=\"H13 Pr\u00e1\u0161ek\" width=\"300\" height=\"300\" title=\"\"><\/p>\n<p class=\"whitespace-pre-wrap\">Kl\u00ed\u010dov\u00e9 leguj\u00edc\u00ed prvky jako chrom, molybden a vanad zaji\u0161\u0165uj\u00ed vynikaj\u00edc\u00ed tepelnou odolnost d\u00edky tvorb\u011b stabiln\u00edch karbid\u016f.<\/p>\n<h2>Vlastnosti pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek H13 m\u00e1 n\u00e1sleduj\u00edc\u00ed vlastnosti:<\/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>7,3 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>Teplota t\u00e1n\u00ed<\/td>\n<td>1420-1460\u00a1\"C<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u00e1 vodivost<\/td>\n<td>24 W\/mK<\/td>\n<\/tr>\n<tr>\n<td>Elektrick\u00fd odpor<\/td>\n<td>0,55 \u00c3\u00d7\u00b4\u00ce.cm<\/td>\n<\/tr>\n<tr>\n<td>Young\u016fv modul<\/td>\n<td>200 GPa<\/td>\n<\/tr>\n<tr>\n<td>Poisson\u016fv pom\u011br<\/td>\n<td>0.29-0.30<\/td>\n<\/tr>\n<tr>\n<td>Pevnost v tahu<\/td>\n<td>1900 MPa<\/td>\n<\/tr>\n<tr>\n<td>Mez kluzu<\/td>\n<td>1650 MPa<\/td>\n<\/tr>\n<tr>\n<td>Prodlou\u017een\u00ed<\/td>\n<td>8-9%<\/td>\n<\/tr>\n<tr>\n<td>Tvrdost<\/td>\n<td>46-52 HRC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">H13 si zachov\u00e1v\u00e1 tvrdost, pevnost a odolnost proti tepeln\u00e9 \u00fanav\u011b a\u017e do 600 \u00b0C, co\u017e z n\u011bj \u010din\u00ed ide\u00e1ln\u00ed volbu pro obr\u00e1b\u011bn\u00ed n\u00e1stroj\u016f a z\u00e1pustek za tepla.<\/p>\n<h2>Metoda v\u00fdroby pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Mezi b\u011b\u017en\u00e9 metody v\u00fdroby pr\u00e1\u0161ku H13 pat\u0159\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>Plynul\u00e1 atomizace<\/strong>?- Vysokotlak\u00fd inertn\u00ed plyn pou\u017e\u00edvan\u00fd k atomizaci roztaven\u00e9 slitiny H13, jej\u00edm\u017e v\u00fdsledkem je jemn\u00fd sf\u00e9rick\u00fd pr\u00e1\u0161ek s kontrolovanou distribuc\u00ed velikosti.<\/li>\n<li class=\"whitespace-normal\"><strong>Atomizace vody<\/strong>?- Vysokorychlostn\u00ed vodn\u00ed paprsek nar\u00e1\u017e\u00ed do proudu roztaven\u00e9ho kovu a rozkl\u00e1d\u00e1 jej na jemn\u00fd nepravideln\u00fd pr\u00e1\u0161ek. Ni\u017e\u0161\u00ed n\u00e1klady, ale vy\u0161\u0161\u00ed odb\u011br kysl\u00edku.<\/li>\n<li class=\"whitespace-normal\"><strong>Mechanick\u00e9 legov\u00e1n\u00ed<\/strong>?- Kulov\u00e9 mlet\u00ed pr\u00e1\u0161k\u016f \u017eeleza a leguj\u00edc\u00edch prvk\u016f s n\u00e1sledn\u00fdm sp\u00e9k\u00e1n\u00edm a sekund\u00e1rn\u00ed atomizac\u00ed.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Plynov\u00e1 atomizace poskytuje nejlep\u0161\u00ed kontrolu nad vlastnostmi \u010d\u00e1stic, jako je velikost, tvar a mikro\u010distota.<\/p>\n<h2>Aplikace pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Mezi typick\u00e9 aplikace pr\u00e1\u0161ku H13 pat\u0159\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\u00e1 se p\u0159i laserov\u00e9m taven\u00ed v pr\u00e1\u0161kov\u00e9m lo\u017ei a trysk\u00e1n\u00ed pojiva k v\u00fdrob\u011b hork\u00fdch n\u00e1strojov\u00fdch desti\u010dek, z\u00e1pustek, vyfukovac\u00edch forem atd.<\/li>\n<li class=\"whitespace-normal\"><strong>Tepeln\u00e9 povlaky<\/strong>?- nan\u00e1\u0161\u00ed se metodou dr\u00e1tov\u00e9ho\/prachov\u00e9ho obloukov\u00e9ho n\u00e1st\u0159iku, aby se vytvo\u0159ily povlaky odoln\u00e9 proti opot\u0159eben\u00ed a vysok\u00fdm teplot\u00e1m.<\/li>\n<li class=\"whitespace-normal\"><strong>Metal Injection Molding<\/strong>?- K v\u00fdrob\u011b mal\u00fdch, slo\u017eit\u00fdch d\u00edl\u016f opracov\u00e1van\u00fdch za tepla s p\u0159\u00edsn\u00fdmi tolerancemi, jako jsou kovac\u00ed z\u00e1pustky.<\/li>\n<li class=\"whitespace-normal\"><strong>Pr\u00e1\u0161kov\u00e1 metalurgie<\/strong>?- Lisovac\u00ed a sp\u00e9kac\u00ed proces pro hospod\u00e1rnou v\u00fdrobu n\u00e1stroj\u016f a z\u00e1pustek pro tv\u00e1\u0159en\u00ed za tepla.<\/li>\n<li class=\"whitespace-normal\"><strong>Sv\u00e1\u0159ec\u00ed p\u0159\u00edsada<\/strong>?- Pou\u017e\u00edv\u00e1 se jako tavn\u00fd dr\u00e1t, kter\u00fd zaji\u0161\u0165uje vynikaj\u00edc\u00ed odolnost v\u016f\u010di teplu a opot\u0159eben\u00ed sva\u0159ovan\u00e9 sou\u010d\u00e1sti.<\/li>\n<\/ul>\n<h2>Specifikace pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek H13 je k dispozici v r\u016fzn\u00fdch velikostech, tvarech a t\u0159\u00edd\u00e1ch, 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 do 45 mikron\u016f u metod AM a a\u017e do 150 mikron\u016f u proces\u016f tepeln\u00e9ho n\u00e1st\u0159iku.<\/li>\n<li class=\"whitespace-normal\"><strong>Morfologie:<\/strong>?Sf\u00e9rick\u00e9, nepravideln\u00e9 a sm\u00ed\u0161en\u00e9 tvary \u010d\u00e1stic. Hladk\u00fd sf\u00e9rick\u00fd pr\u00e1\u0161ek zaji\u0161\u0165uje optim\u00e1ln\u00ed tok.<\/li>\n<li class=\"whitespace-normal\"><strong>Zn\u00e1mky:<\/strong>?V souladu s normami AISI, DIN, ASTM a dal\u0161\u00edmi ekvivalentn\u00edmi normami. K dispozici jsou tak\u00e9 slitiny na zak\u00e1zku.<\/li>\n<li class=\"whitespace-normal\"><strong>\u010cistota:<\/strong>?Obsah kysl\u00edku 100-2000 ppm v z\u00e1vislosti na zp\u016fsobu v\u00fdroby. Ni\u017e\u0161\u00ed obsah kysl\u00edku nab\u00edz\u00ed lep\u0161\u00ed v\u00fdkon.<\/li>\n<\/ul>\n<h2>Glob\u00e1ln\u00ed dodavatel\u00e9 pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Mezi hlavn\u00ed dodavatele pr\u00e1\u0161ku H13 pat\u0159\u00ed:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Sandvik Osprey (UK)<\/li>\n<li class=\"whitespace-normal\">Erasteel (Francie)<\/li>\n<li class=\"whitespace-normal\">HC Stark (N\u011bmecko)<\/li>\n<li class=\"whitespace-normal\">Dura-Bar Metal Services (USA)<\/li>\n<li class=\"whitespace-normal\">Tekna Advanced Materials (Kanada)<\/li>\n<li class=\"whitespace-normal\">CNPC Powder Group (\u010c\u00edna)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Tyto spole\u010dnosti vyr\u00e1b\u011bj\u00ed pr\u00e1\u0161ek H13 pomoc\u00ed r\u016fzn\u00fdch technik atomizace a p\u0159izp\u016fsoben\u00fdch slitin pro specifick\u00e9 aplikace n\u00e1stroj\u016f a z\u00e1pustek pro obr\u00e1b\u011bn\u00ed za tepla v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch.<\/p>\n<h2>Ceny pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Cena pr\u00e1\u0161ku H13 z\u00e1vis\u00ed na n\u011bkolika faktorech:<\/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\">Velikost a morfologie \u010d\u00e1stic<\/li>\n<li class=\"whitespace-normal\">Zp\u016fsob v\u00fdroby pr\u00e1\u0161ku<\/li>\n<li class=\"whitespace-normal\">Objem objedn\u00e1vky<\/li>\n<li class=\"whitespace-normal\">Dal\u0161\u00ed zpracov\u00e1n\u00ed<\/li>\n<li class=\"whitespace-normal\">Dodavatel a geografick\u00e1 lokalita<\/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>15-25 USD za kg<\/td>\n<\/tr>\n<tr>\n<td>Vysok\u00e1 \u010distota<\/td>\n<td>25\u201350 $ za kg<\/td>\n<\/tr>\n<tr>\n<td>Ultrajemn\u00fd<\/td>\n<td>50\u2013120 K\u010d\/kg<\/td>\n<\/tr>\n<tr>\n<td>Speci\u00e1ln\u00ed kvality<\/td>\n<td>120\u2013250 za kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">Plynem rozpra\u0161ovan\u00e9 a vysoce \u010dist\u00e9 druhy maj\u00ed mnohem vy\u0161\u0161\u00ed ceny ne\u017e komer\u010dn\u00ed pr\u00e1\u0161ek H13. Men\u0161\u00ed mno\u017estv\u00ed jsou tak\u00e9 dra\u017e\u0161\u00ed.<\/p>\n<h2>Skladov\u00e1n\u00ed a manipulace s pr\u00e1\u0161kem H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Pr\u00e1\u0161ek H13 vy\u017eaduje n\u00e1sleduj\u00edc\u00ed kontrolovan\u00e9 skladov\u00e1n\u00ed a manipulaci:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Skladujte v uzav\u0159en\u00fdch n\u00e1dob\u00e1ch pod kontrolou vlhkosti, abyste zabr\u00e1nili oxidaci.<\/li>\n<li class=\"whitespace-normal\">Zamezte hromad\u011bn\u00ed jemn\u00e9ho pr\u00e1\u0161ku, abyste minimalizovali nebezpe\u010d\u00ed v\u00fdbuchu prachu.<\/li>\n<li class=\"whitespace-normal\">P\u0159i manipulaci s pr\u00e1\u0161kem pou\u017e\u00edvejte spr\u00e1vn\u00e9 uzemn\u011bn\u00ed a osobn\u00ed ochrann\u00e9 prost\u0159edky<\/li>\n<li class=\"whitespace-normal\">Zabra\u0148te kontaktu s jiskrami, plameny nebo zdroji vzn\u00edcen\u00ed.<\/li>\n<li class=\"whitespace-normal\">Dodr\u017eujte doporu\u010den\u00e9 bezpe\u010dnostn\u00ed postupy z bezpe\u010dnostn\u00edch list\u016f dodavatele<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Pro manipulaci s reaktivn\u00edmi pr\u00e1\u0161kov\u00fdmi slitinami, jako je H13, se up\u0159ednost\u0148uj\u00ed techniky v rukavicov\u00fdch boxech s inertn\u00edm plynem.<\/p>\n<h2>Kontrola a testov\u00e1n\u00ed pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\">Kl\u00ed\u010dov\u00e9 testy kontroly kvality pro pr\u00e1\u0161ek H13:<\/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 spr\u00e1vn\u00e9ho slo\u017een\u00ed<\/li>\n<li class=\"whitespace-normal\">Distribuce velikosti \u010d\u00e1stic dle normy ASTM B822<\/li>\n<li class=\"whitespace-normal\">Anal\u00fdza morfologie za pomoci SEM zobrazov\u00e1n\u00ed<\/li>\n<li class=\"whitespace-normal\">Pr\u016ftok pr\u00e1\u0161ku m\u011b\u0159en\u00fd podle normy ASTM B213<\/li>\n<li class=\"whitespace-normal\">Stanoven\u00ed hustoty pomoc\u00ed pyknometru s heliem<\/li>\n<li class=\"whitespace-normal\">Testov\u00e1n\u00ed ne\u010distot metodou ICP-MS<\/li>\n<li class=\"whitespace-normal\">Charakterizace mikrostruktury pomoc\u00ed rentgenov\u00e9 difrakce<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">D\u016fkladn\u00e9 testov\u00e1n\u00ed zaji\u0161\u0165uje jednotn\u00fd chemismus, fyzik\u00e1ln\u00ed vlastnosti a mikrostrukturu vhodnou pro po\u017eadavky aplikace.<\/p>\n<h2>Srovn\u00e1n\u00ed pr\u00e1\u0161k\u016f z n\u00e1strojov\u00e9 oceli H13 a D2<\/h2>\n<p class=\"whitespace-pre-wrap\">H13 a D2 jsou dva porovn\u00e1van\u00e9 pr\u00e1\u0161ky z n\u00e1strojov\u00e9 oceli:<\/p>\n<table>\n<thead>\n<tr>\n<th>Parametr<\/th>\n<th>H13<\/th>\n<th>D2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Typ<\/td>\n<td>Ocel zpracov\u00e1van\u00e1 za tepla<\/td>\n<td>Ocel pro obr\u00e1b\u011bn\u00ed za studena<\/td>\n<\/tr>\n<tr>\n<td>Obsah Cr<\/td>\n<td>4.75-5.5%<\/td>\n<td>11-13%<\/td>\n<\/tr>\n<tr>\n<td>V obsah<\/td>\n<td>0.8-1.2%<\/td>\n<td>0.7-1.2%<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u00e1 odolnost<\/td>\n<td>V\u00fdborn\u00fd<\/td>\n<td>Dobr\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Odolnost proti opot\u0159eben\u00ed<\/td>\n<td>Velmi dobr\u00e9<\/td>\n<td>V\u00fdborn\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Tuhost<\/td>\n<td>Vy\u0161\u0161\u00ed<\/td>\n<td>Niz\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Cena<\/td>\n<td>Niz\u0161\u00ed<\/td>\n<td>Vy\u0161\u0161\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">H13 je odoln\u00fd proti tepeln\u00e9mu a tepeln\u011b \u00fanavov\u00e9mu prask\u00e1n\u00ed, zat\u00edmco D2 nab\u00edz\u00ed velmi vysokou odolnost proti opot\u0159eben\u00ed. H13 poskytuje lep\u0161\u00ed hou\u017eevnatost a ni\u017e\u0161\u00ed cenu.<\/p>\n<h2>Nej\u010dast\u011bj\u0161\u00ed dotazy k pr\u00e1\u0161ku H13<\/h2>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Jak se vyr\u00e1b\u00ed pr\u00e1\u0161kov\u00e1 n\u00e1strojov\u00e1 ocel H13?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">Odpov\u011b\u010f: Pr\u00e1\u0161ek H13 se komer\u010dn\u011b vyr\u00e1b\u00ed pomoc\u00ed plynov\u00e9 atomizace, vodn\u00ed atomizace a mechanick\u00e9ho legov\u00e1n\u00ed s n\u00e1sledn\u00fdm sp\u00e9k\u00e1n\u00edm. Plynov\u00e1 atomizace nab\u00edz\u00ed nejlep\u0161\u00ed kontrolu vlastnost\u00ed pr\u00e1\u0161ku.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Jak\u00e9 jsou hlavn\u00ed aplikace pr\u00e1\u0161ku H13?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">Odpov\u011b\u010f: Mezi hlavn\u00ed aplikace pr\u00e1\u0161ku H13 pat\u0159\u00ed aditivn\u00ed v\u00fdroba, tepeln\u00e9 n\u00e1st\u0159iky, vst\u0159ikov\u00e1n\u00ed kov\u016f a n\u00e1stroje pro horkou metalurgii vy\u017eaduj\u00edc\u00ed vynikaj\u00edc\u00ed odolnost proti teplu a opot\u0159eben\u00ed.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Jak\u00e1 je doporu\u010den\u00e1 velikost pr\u00e1\u0161ku H13 pro trysk\u00e1n\u00ed pojiva AM?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">Odpov\u011b\u010f: Pro proces trysk\u00e1n\u00ed pojiva je typick\u00fd rozsah velikosti pr\u00e1\u0161ku H13 20-45 mikron\u016f se sf\u00e9rickou morfologi\u00ed, kter\u00e1 umo\u017e\u0148uje dobr\u00e9 balen\u00ed pr\u00e1\u0161ku a infiltraci pojiva.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Vy\u017eaduje pr\u00e1\u0161ek H13 n\u011bjak\u00e1 zvl\u00e1\u0161tn\u00ed opat\u0159en\u00ed p\u0159i manipulaci?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">Odpov\u011b\u010f: Ano, s pr\u00e1\u0161kem H13 se doporu\u010duje zach\u00e1zet opatrn\u011b, za kontrolovan\u00e9 vlhkosti a inertn\u00ed atmosf\u00e9ry, s pou\u017eit\u00edm spr\u00e1vn\u00e9ho uzemn\u011bn\u00ed, v\u011btr\u00e1n\u00ed a osobn\u00edch ochrann\u00fdch pom\u016fcek.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Ot\u00e1zka: Kde lze zakoupit pr\u00e1\u0161ek H13 vhodn\u00fd pro z\u00e1pustky pro kov\u00e1n\u00ed za tepla?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">Odpov\u011b\u010f: Pro pou\u017eit\u00ed v z\u00e1pustk\u00e1ch za tepla lze pr\u00e1\u0161ek H13 vysok\u00e9 \u010distoty zakoupit od p\u0159edn\u00edch v\u00fdrobc\u016f, jako jsou Sandvik Osprey, Erasteel, HC Stark a Dura-Bar Metal Services.<\/p>\n<p><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>P\u0159ehled pr\u00e1\u0161ku H13 H13 je univerz\u00e1ln\u00ed n\u00e1strojov\u00e1 ocel pro obr\u00e1b\u011bn\u00ed za tepla s obsahem chromu, molybdenu a vanadu, kter\u00e1 vykazuje velmi dobrou odolnost proti tepeln\u011b \u00fanavov\u00e9mu prask\u00e1n\u00ed a odolnost proti opot\u0159eben\u00ed. P\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch si zachov\u00e1v\u00e1 vysokou tvrdost, tak\u017ee je vhodn\u00e1 pro n\u00e1stroje a z\u00e1pustky pou\u017e\u00edvan\u00e9 p\u0159i tv\u00e1\u0159en\u00ed za tepla, kov\u00e1n\u00ed a lit\u00ed. Mezi hlavn\u00ed vlastnosti pr\u00e1\u0161ku H13 pat\u0159\u00ed: Vynikaj\u00edc\u00ed kvalita za tepla:...<\/p>","protected":false},"featured_media":1768,"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":[119,122],"class_list":["post-3882","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-iron-based-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":122,"label":"Iron Based Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/H13-Powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3882","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\/1768"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3882"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}