{"id":4801,"date":"2024-06-13T02:43:49","date_gmt":"2024-06-13T02:43:49","guid":{"rendered":"https:\/\/3dpmetal.com\/?p=4801"},"modified":"2024-06-13T02:43:54","modified_gmt":"2024-06-13T02:43:54","slug":"inconel-718-material-202406134","status":"publish","type":"post","link":"https:\/\/3dpmetal.com\/cs\/inconel-718-material-202406134\/","title":{"rendered":"Materi\u00e1l Inconel 718"},"content":{"rendered":"

P\u0159ehled<\/strong><\/h2>\n\n\n\n

Inconel 718<\/a> je vysoce pevn\u00fd, korozivzdorn\u00fd nikl-chromov\u00fd materi\u00e1l, kter\u00fd se pou\u017e\u00edv\u00e1 p\u0159i teplot\u00e1ch od kryogenn\u00edch do 1200 \u00b0F. Je \u0161iroce zn\u00e1m\u00fd pro svou p\u016fsobivou kombinaci pevnosti v tahu, \u00fanavy, te\u010den\u00ed a trh\u00e1n\u00ed, co\u017e z n\u011bj \u010din\u00ed obl\u00edbenou volbu pro n\u00e1ro\u010dn\u00e9 aplikace v pr\u016fmyslov\u00fdch odv\u011btv\u00edch, jako je letectv\u00ed, n\u00e1mo\u0159n\u00ed pr\u016fmysl a chemick\u00e9 zpracov\u00e1n\u00ed. \u010c\u00edm je v\u0161ak Inconel 718 tak v\u00fdjime\u010dn\u00fd? Poj\u010fme se pono\u0159it do jeho charakteristik, vlastnost\u00ed a aplikac\u00ed, abychom pochopili, pro\u010d je pro mnoho konstrukt\u00e9r\u016f a v\u00fdrobc\u016f obl\u00edben\u00fdm materi\u00e1lem.<\/p>\n\n\n\n

Typy a slo\u017een\u00ed<\/strong><\/h2>\n\n\n\n

Inconel 718 je k dispozici v r\u016fzn\u00fdch form\u00e1ch, v\u010detn\u011b ty\u010d\u00ed, plech\u016f, desek, trubek a kovov\u00e9ho pr\u00e1\u0161ku. Jeho slo\u017een\u00ed je tvo\u0159eno p\u0159edev\u0161\u00edm niklem (50-55%) a chromem (17-21%) s v\u00fdznamn\u00fdm mno\u017estv\u00edm \u017eeleza, niobu a molybdenu.<\/p>\n\n\n\n

Formul\u00e1\u0159<\/strong><\/th>Kompozice<\/strong><\/th><\/tr><\/thead>
Bar<\/td>Nikl (50-55%), chrom (17-21%), \u017eelezo (Bal), niob (4,75-5,5%), molybden (2,8-3,3%).<\/td><\/tr>
List<\/td>Nikl (50-55%), chrom (17-21%), \u017eelezo (Bal), niob (4,75-5,5%), molybden (2,8-3,3%).<\/td><\/tr>
Deska<\/td>Nikl (50-55%), chrom (17-21%), \u017eelezo (Bal), niob (4,75-5,5%), molybden (2,8-3,3%).<\/td><\/tr>
Trubka<\/td>Nikl (50-55%), chrom (17-21%), \u017eelezo (Bal), niob (4,75-5,5%), molybden (2,8-3,3%).<\/td><\/tr>
Kovov\u00fd pr\u00e1\u0161ek<\/td>Nikl (50-55%), chrom (17-21%), \u017eelezo (Bal), niob (4,75-5,5%), molybden (2,8-3,3%).<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Krom\u011b t\u011bchto z\u00e1kladn\u00edch slo\u017eek obsahuje Inconel 718 tak\u00e9 stopov\u00e9 mno\u017estv\u00ed hlin\u00edku, titanu a kobaltu, kter\u00e9 zvy\u0161uj\u00ed jeho celkov\u00e9 vlastnosti.<\/p>\n\n\n

\n
\"Materi\u00e1l<\/figure>\n<\/div>\n\n\n

Vlastnosti a charakteristiky<\/strong><\/h2>\n\n\n\n

Inconel 718 je zn\u00e1m\u00fd sv\u00fdmi vynikaj\u00edc\u00edmi mechanick\u00fdmi vlastnostmi a vysokou odolnost\u00ed proti tepeln\u00e9 oxidaci a korozi. Zde je podrobn\u00fd p\u0159ehled jeho kl\u00ed\u010dov\u00fdch vlastnost\u00ed:<\/p>\n\n\n\n

Nemovitost<\/strong><\/th>Hodnota<\/strong><\/th><\/tr><\/thead>
Pevnost v tahu<\/td>135 ksi (930 MPa)<\/td><\/tr>
Mez kluzu<\/td>70 ksi (480 MPa)<\/td><\/tr>
Prodlou\u017een\u00ed<\/td>12-15%<\/td><\/tr>
Tvrdost<\/td>330-360 HB<\/td><\/tr>
Tepeln\u00e1 vodivost<\/td>11,4 W\/m-K<\/td><\/tr>
Rozsah t\u00e1n\u00ed<\/td>1260-1340\u00b0C<\/td><\/tr>
Hustota<\/td>8,19 g\/cm\u00b3<\/td><\/tr>
M\u011brn\u00e1 tepeln\u00e1 kapacita<\/td>435 J\/kg-K<\/td><\/tr>
Modul pru\u017enosti<\/td>200 GPa<\/td><\/tr>
Sou\u010dinitel tepeln\u00e9 rozta\u017enosti<\/td>13,0 \u00b5m\/m-K (p\u0159i 20-1000 \u00b0C)<\/td><\/tr>
Oxida\u010dn\u00ed odolnost<\/td>Vynikaj\u00edc\u00ed do 650 \u00b0C (1200 \u00b0F)<\/td><\/tr>
Odolnost proti korozi<\/td>Vynikaj\u00edc\u00ed ve v\u011bt\u0161in\u011b korozivn\u00edch prost\u0159ed\u00ed, zejm\u00e9na v oxida\u010dn\u00edch a reduk\u010dn\u00edch podm\u00ednk\u00e1ch.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Aplikace <\/strong>Inconel 718<\/a> Materi\u00e1l<\/strong><\/h2>\n\n\n\n

D\u00edky jedine\u010dn\u00e9 kombinaci vlastnost\u00ed je Inconel 718 vhodn\u00fd pro celou \u0159adu n\u00e1ro\u010dn\u00fdch aplikac\u00ed. Zde jsou n\u011bkter\u00e9 z nejb\u011b\u017en\u011bj\u0161\u00edch zp\u016fsob\u016f pou\u017eit\u00ed:<\/p>\n\n\n\n

Aplikace<\/strong><\/th>Popis<\/strong><\/th><\/tr><\/thead>
Letectv\u00ed a kosmonautika<\/td>Pou\u017e\u00edv\u00e1 se v plynov\u00fdch turb\u00edn\u00e1ch, raketov\u00fdch motorech, kosmick\u00fdch lod\u00edch a vysokoteplotn\u00edch spojovac\u00edch prvc\u00edch.<\/td><\/tr>
N\u00e1mo\u0159n\u00ed p\u011bchota<\/td>Sou\u010d\u00e1sti vystaven\u00e9 p\u016fsoben\u00ed slan\u00e9 vody, v\u010detn\u011b ventil\u016f, \u010derpadel a h\u0159\u00eddel\u00ed lodn\u00edch \u0161roub\u016f.<\/td><\/tr>
Chemick\u00e9 zpracov\u00e1n\u00ed<\/td>V\u00fdm\u011bn\u00edky tepla, reaktory a dal\u0161\u00ed za\u0159\u00edzen\u00ed vystaven\u00e1 p\u016fsoben\u00ed korozivn\u00edch chemik\u00e1li\u00ed.<\/td><\/tr>
Nafta a plyn<\/td>Sou\u010d\u00e1sti pro hlubinn\u00e9 vrty, za\u0159\u00edzen\u00ed na \u00fast\u00ed vrt\u016f a dal\u0161\u00ed aplikace s vysok\u00fdm nam\u00e1h\u00e1n\u00edm a vysok\u00fdmi teplotami.<\/td><\/tr>
V\u00fdroba energie<\/td>Turb\u00ednov\u00fdch lopatek, krou\u017ek\u016f a dal\u0161\u00edch sou\u010d\u00e1st\u00ed parn\u00edch a plynov\u00fdch turb\u00edn<\/td><\/tr>
Jadern\u00e1<\/td>Sou\u010d\u00e1sti aktivn\u00ed z\u00f3ny reaktoru, mechanismy pohonu regula\u010dn\u00edch ty\u010d\u00ed a dal\u0161\u00ed kritick\u00e9 \u010d\u00e1sti reaktoru.<\/td><\/tr>
Automotivn\u00ed<\/td>Rotory turbodmychadla, v\u00fdfukov\u00e9 ventily a dal\u0161\u00ed sou\u010d\u00e1sti pro vysok\u00e9 teploty.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Specifikace, velikosti, t\u0159\u00eddy a normy<\/strong><\/h2>\n\n\n\n

Inconel 718 je k dispozici v r\u016fzn\u00fdch velikostech, t\u0159\u00edd\u00e1ch a norm\u00e1ch, kter\u00e9 spl\u0148uj\u00ed r\u016fzn\u00e9 pr\u016fmyslov\u00e9 po\u017eadavky.<\/p>\n\n\n\n

Specifikace<\/strong><\/th>Velikost<\/strong><\/th>Hodnost<\/strong><\/th>Standard<\/strong><\/th><\/tr><\/thead>
Bar<\/td>Pr\u016fm\u011br 1\/4\u2033 a\u017e 8\u2033<\/td>UNS N07718<\/td>ASTM B637, AMS 5662\/5663<\/td><\/tr>
List<\/td>Tlou\u0161\u0165ka 0,018\u2033 a\u017e 0,156\u2033<\/td>UNS N07718<\/td>ASTM B670, AMS 5596\/5597<\/td><\/tr>
Deska<\/td>Tlou\u0161\u0165ka 0,25\u2033 a\u017e 4\u2033<\/td>UNS N07718<\/td>ASTM B670, AMS 5596\/5597<\/td><\/tr>
Trubka<\/td>0,5\u2033 a\u017e 3\u2033 OD<\/td>UNS N07718<\/td>ASTM B163, ASTM B516, AMS 5589<\/td><\/tr>
Kovov\u00fd pr\u00e1\u0161ek<\/td>15-53 \u00b5m, 45-150 \u00b5m<\/td>UNS N07718<\/td>AMS 5662\/5663<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n
\"Pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"Aditivn\u00ed<\/figure>\n\n\n\n
\"Za\u0159\u00edzen\u00ed<\/figure>\n\n\n\n
\"Kovov\u00fd<\/figure>\n\n\n\n
\"Pr\u00e1\u0161ek<\/figure>\n\n\n\n
\"Ahoj\"<\/figure>\n<\/figure>\n\n\n\n

Dodavatel\u00e9 a podrobnosti o cen\u00e1ch<\/strong><\/h2>\n\n\n\n

Ceny Inconelu 718 se li\u0161\u00ed v z\u00e1vislosti na form\u011b a zakoupen\u00e9m mno\u017estv\u00ed. Zde je p\u0159ehled typick\u00fdch dodavatel\u016f a cen:<\/p>\n\n\n\n

Dodavatel<\/strong><\/th>Formul\u00e1\u0159<\/strong><\/th>Cena (za kg)<\/strong><\/th>Kontakt<\/strong><\/th><\/tr><\/thead>
Special Metals Corp.<\/td>Ty\u010d, plech<\/td>$80 – $100<\/td>info@specialmetals.com<\/td><\/tr>
Haynes International<\/td>Deska, trubka<\/td>$90 – $110<\/td>sales@haynesintl.com<\/td><\/tr>
Speci\u00e1ln\u00ed slitiny ATI<\/td>Kovov\u00fd pr\u00e1\u0161ek<\/td>$100 – $120<\/td>inquiries@atimetals.com<\/td><\/tr>
VDM Metals<\/td>V\u0161echny formul\u00e1\u0159e<\/td>$85 – $105<\/td>sales@vdm-metals.com<\/td><\/tr>
V\u00e1lcovan\u00e9 slitiny<\/td>Ty\u010d, deska<\/td>$88 – $108<\/td>contact@rolledalloys.com<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

V\u00fdhody a nev\u00fdhody Inconel 718<\/a> Materi\u00e1l<\/strong><\/h2>\n\n\n\n

Ka\u017ed\u00fd materi\u00e1l m\u00e1 sv\u00e9 v\u00fdhody a nev\u00fdhody. Prozkoumejme v\u00fdhody a omezen\u00ed materi\u00e1lu Inconel 718:<\/p>\n\n\n\n

V\u00fdhody materi\u00e1lu Inconel 718<\/strong><\/p>\n\n\n\n

    \n
  1. Vysok\u00e1 pevnost:<\/strong> Inconel 718 si zachov\u00e1v\u00e1 pevnost v \u0161irok\u00e9m rozsahu teplot, tak\u017ee je ide\u00e1ln\u00ed pro aplikace s vysok\u00fdm nam\u00e1h\u00e1n\u00edm.<\/li>\n\n\n\n
  2. Vynikaj\u00edc\u00ed odolnost proti korozi:<\/strong> Jeho odolnost v\u016f\u010di oxidaci a korozi v r\u016fzn\u00fdch prost\u0159ed\u00edch prodlu\u017euje \u017eivotnost sou\u010d\u00e1st\u00ed.<\/li>\n\n\n\n
  3. Dobr\u00e1 sva\u0159itelnost:<\/strong> Na rozd\u00edl od n\u011bkter\u00fdch jin\u00fdch vysokopevnostn\u00edch slitin lze Inconel 718 sva\u0159ovat bez ztr\u00e1ty ta\u017enosti.<\/li>\n\n\n\n
  4. V\u0161estrann\u00e9 pou\u017eit\u00ed:<\/strong> D\u00edky sv\u00fdm vlastnostem je vhodn\u00fd pro \u0161irokou \u0161k\u00e1lu pr\u016fmyslov\u00fdch odv\u011btv\u00ed, od leteck\u00e9ho pr\u016fmyslu a\u017e po chemick\u00e9 zpracov\u00e1n\u00ed.<\/li>\n<\/ol>\n\n\n\n

    Nev\u00fdhody materi\u00e1lu Inconel 718<\/strong><\/p>\n\n\n\n

      \n
    1. N\u00e1klady:<\/strong> Inconel 718 je dra\u017e\u0161\u00ed ne\u017e mnoho jin\u00fdch materi\u00e1l\u016f, co\u017e m\u016f\u017ee b\u00fdt pro n\u011bkter\u00e9 aplikace omezuj\u00edc\u00edm faktorem.<\/li>\n\n\n\n
    2. Obrobitelnost:<\/strong> Vzhledem k vysok\u00e9 pevnosti a tvrdosti m\u016f\u017ee b\u00fdt obr\u00e1b\u011bn\u00ed Inconelu 718 n\u00e1ro\u010dn\u00e9 a vy\u017eaduje specializovan\u00e9 vybaven\u00ed a techniky.<\/li>\n\n\n\n
    3. Hustota:<\/strong> Jeho relativn\u011b vysok\u00e1 hustota m\u016f\u017ee b\u00fdt nev\u00fdhodou v aplikac\u00edch, kde je rozhoduj\u00edc\u00edm faktorem hmotnost.<\/li>\n<\/ol>\n\n\n\n

      Specifick\u00e9 modely kovov\u00fdch pr\u00e1\u0161k\u016f<\/strong><\/h2>\n\n\n\n

      Zde je deset konkr\u00e9tn\u00edch model\u016f kovov\u00e9ho pr\u00e1\u0161ku Inconel 718, z nich\u017e ka\u017ed\u00fd m\u00e1 sv\u00e9 jedine\u010dn\u00e9 vlastnosti:<\/p>\n\n\n\n

        \n
      1. Pr\u00e1\u0161ek ATI 718:<\/strong> Je zn\u00e1m\u00fd svou vysokou \u010distotou a konzistentn\u00ed distribuc\u00ed velikosti \u010d\u00e1stic, ide\u00e1ln\u00ed pro aditivn\u00ed v\u00fdrobu a opravy.<\/li>\n\n\n\n
      2. H\u00f6gan\u00e4s 718 Pr\u00e1\u0161ek:<\/strong> Vyzna\u010duje se vynikaj\u00edc\u00ed tekutost\u00ed a hustotou balen\u00ed, je vhodn\u00fd pro procesy taven\u00ed v pr\u00e1\u0161kov\u00e9m lo\u017ei.<\/li>\n\n\n\n
      3. Sandvik Osprey 718 Powder:<\/strong> Nab\u00edz\u00ed vynikaj\u00edc\u00ed odolnost proti oxidaci a pevnost p\u0159i vysok\u00fdch teplot\u00e1ch, ide\u00e1ln\u00ed pro aplikace v letectv\u00ed a kosmonautice.<\/li>\n\n\n\n
      4. Pr\u00e1\u0161kov\u00e9 v\u00fdrobky Carpenter 718:<\/strong> Je zn\u00e1m\u00fd svou jemnou mikrostrukturou a vysokou odolnost\u00ed proti \u00fanav\u011b, ide\u00e1ln\u00ed pro kritick\u00e9 leteck\u00e9 komponenty.<\/li>\n\n\n\n
      5. Pr\u00e1\u0161ek AP&C 718:<\/strong> Poskytuje vynikaj\u00edc\u00ed mechanick\u00e9 vlastnosti a je optimalizov\u00e1n pro procesy taven\u00ed elektronov\u00fdm svazkem (EBM).<\/li>\n\n\n\n
      6. Praxair TruForm 718:<\/strong> Vyzna\u010duje se vysokou sf\u00e9ricitou a n\u00edzk\u00fdm obsahem kysl\u00edku, tak\u017ee je vhodn\u00fd pro p\u0159\u00edm\u00e9 laserov\u00e9 sp\u00e9k\u00e1n\u00ed kov\u016f (DMLS).<\/li>\n\n\n\n
      7. Technologie LPW 718 Pr\u00e1\u0161ek:<\/strong> Nab\u00edz\u00ed p\u0159\u00edsnou kontrolu nad chemick\u00fdm slo\u017een\u00edm a velikost\u00ed \u010d\u00e1stic, co\u017e zaji\u0161\u0165uje vysok\u00fd v\u00fdkon p\u0159i aditivn\u00ed v\u00fdrob\u011b.<\/li>\n\n\n\n
      8. GKN Hoeganaes AncorAM 718:<\/strong> Zn\u00e1m\u00fd pro svou vysokou konzistenci a v\u00fdkonnost v aplikac\u00edch trysk\u00e1n\u00ed pojiva.<\/li>\n\n\n\n
      9. Tekna 718 Powder:<\/strong> Poskytuje vynikaj\u00edc\u00ed tokov\u00e9 vlastnosti a je ur\u010den pro procesy laserov\u00e9 f\u00faze v pr\u00e1\u0161kov\u00e9m lo\u017ei (LPBF).<\/li>\n\n\n\n
      10. Pr\u00e1\u0161ek Erasteel 718:<\/strong> Vyzna\u010duje se vysokou \u010distotou a je ide\u00e1ln\u00ed pro aplikace izostatick\u00e9ho lisov\u00e1n\u00ed za tepla (HIP) a aditivn\u00ed v\u00fdroby.<\/li>\n<\/ol>\n\n\n\n

        Srovn\u00e1n\u00ed v\u00fdhod a nev\u00fdhod, p\u0159ednost\u00ed a omezen\u00ed<\/strong><\/h2>\n\n\n\n

        Zde je srovn\u00e1n\u00ed v\u00fdhod a nev\u00fdhod Inconelu 718 s jin\u00fdmi podobn\u00fdmi materi\u00e1ly, jako je Hastelloy X a Incoloy 825:<\/p>\n\n\n\n

        Funkce<\/strong><\/th>Inconel 718<\/strong><\/th>Hastelloy X<\/strong><\/th>Incoloy 825<\/strong><\/th><\/tr><\/thead>
        Pevnost p\u0159i vysok\u00fdch teplot\u00e1ch<\/td>Vynikaj\u00edc\u00ed (do 1200\u00b0F)<\/td>Velmi dobr\u00e9 (do 1500 \u00b0F)<\/td>Dobr\u00e1 (do 1000\u00b0F)<\/td><\/tr>
        Odolnost proti korozi<\/td>Superior<\/td>V\u00fdborn\u00fd<\/td>Velmi dobr\u00e9<\/td><\/tr>
        Schwei\u00dfbarkeit<\/td>Dobr\u00e9<\/td>St\u0159edn\u00ed <\/td>Dobr\u00e9 <\/td><\/tr>
        Cena <\/td>Vysok\u00e1 <\/td>Velmi vysok\u00fd <\/td>St\u0159edn\u00ed <\/td><\/tr>
        Obr\u00e1bitelnost <\/td>V\u00fdzva <\/td>St\u0159edn\u00ed <\/td>Dobr\u00e9 <\/td><\/tr>
        Hustota <\/td>Vysok\u00e1 <\/td>Vysok\u00e1 <\/td>St\u0159edn\u00ed <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
        \n
        \"Materi\u00e1l<\/figure>\n<\/div>\n\n\n

        \u010cast\u00e9 dotazy<\/strong><\/h2>\n\n\n\n
        Ot\u00e1zka<\/strong><\/th>Odpov\u011b\u010f<\/strong><\/th><\/tr><\/thead>
        K \u010demu se Inconel 718 pou\u017e\u00edv\u00e1?<\/td>Pou\u017e\u00edv\u00e1 se v letectv\u00ed, n\u00e1mo\u0159nictv\u00ed, chemick\u00e9m pr\u016fmyslu, p\u0159i zpracov\u00e1n\u00ed ropy a plynu, p\u0159i v\u00fdrob\u011b energie a v automobilov\u00e9m pr\u016fmyslu.<\/td><\/tr>
        Jak Inconel 718 odol\u00e1v\u00e1 korozi?<\/td>M\u00e1 vysok\u00fd obsah chromu, kter\u00fd vytv\u00e1\u0159\u00ed ochrannou vrstvu oxidu, \u010d\u00edm\u017e zvy\u0161uje jeho odolnost proti korozi.<\/td><\/tr>
        Lze Inconel 718 sva\u0159ovat?<\/td>Ano, lze jej sva\u0159ovat vhodn\u00fdmi technikami, p\u0159i\u010dem\u017e se zachov\u00e1 jeho ta\u017enost a pevnost.<\/td><\/tr>
        Pro\u010d je Inconel 718 drah\u00fd?<\/td>Jeho vysok\u00e1 cena je zp\u016fsobena slo\u017eit\u00fdmi v\u00fdrobn\u00edmi procesy a drah\u00fdmi surovinami, kter\u00e9 se pou\u017e\u00edvaj\u00ed p\u0159i jeho v\u00fdrob\u011b.<\/td><\/tr>
        Jak\u00e9 jsou alternativy k Inconelu 718?<\/td>Mezi alternativy pat\u0159\u00ed Hastelloy X, Incoloy 825 a dal\u0161\u00ed superslitiny na b\u00e1zi niklu a chromu.<\/td><\/tr>
        Je Inconel 718 vhodn\u00fd pro kryogenn\u00ed aplikace?<\/td>Ano, p\u0159i kryogenn\u00edch teplot\u00e1ch si zachov\u00e1v\u00e1 svou hou\u017eevnatost a pevnost.<\/td><\/tr>
        Jak se Inconel 718 vyr\u00e1b\u00ed?<\/td>Vyr\u00e1b\u00ed se nap\u0159\u00edklad odl\u00e9v\u00e1n\u00edm, kov\u00e1n\u00edm a pr\u00e1\u0161kovou metalurgi\u00ed.<\/td><\/tr>
        Pro jak\u00e1 pr\u016fmyslov\u00e1 odv\u011btv\u00ed je pou\u017eit\u00ed Inconelu 718 nejv\u00fdhodn\u011bj\u0161\u00ed?<\/td>Nejv\u011bt\u0161\u00ed prosp\u011bch z toho m\u00e1 leteck\u00fd a n\u00e1mo\u0159n\u00ed pr\u016fmysl, chemick\u00fd pr\u016fmysl, ropn\u00fd a plyn\u00e1rensk\u00fd pr\u016fmysl a energetika.<\/td><\/tr>
        Jak\u00fd je rozd\u00edl mezi Inconelem 718 a Inconelem 625?<\/td>Inconel 718 m\u00e1 vy\u0161\u0161\u00ed pevnost d\u00edky p\u0159\u00eddavku niobu, zat\u00edmco Inconel 625 je odoln\u011bj\u0161\u00ed proti korozi.<\/td><\/tr>
        Jak se obr\u00e1b\u00ed Inconel 718?<\/td>Obr\u00e1b\u011bn\u00ed vy\u017eaduje specializovan\u00e9 vybaven\u00ed, n\u00edzk\u00e9 \u0159ezn\u00e9 rychlosti a pou\u017eit\u00ed n\u00e1stroj\u016f z tvrdokovu, aby se zvl\u00e1dla jeho tvrdost.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Z\u00e1v\u011br<\/strong><\/h2>\n\n\n\n

        Inconel 718<\/a> vynik\u00e1 jako v\u0161estrann\u00fd, vysoce v\u00fdkonn\u00fd materi\u00e1l, kter\u00fd je schopen odol\u00e1vat extr\u00e9mn\u00edm podm\u00ednk\u00e1m. D\u00edky sv\u00fdm vynikaj\u00edc\u00edm mechanick\u00fdm vlastnostem, vynikaj\u00edc\u00ed odolnosti proti korozi a vysok\u00e9 pevnosti je nepostradateln\u00fd v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch s vysokou z\u00e1t\u011b\u017e\u00ed. Navzdory jeho vy\u0161\u0161\u00ed cen\u011b a n\u00e1ro\u010dn\u00e9 obrobitelnosti v\u00fdhody, kter\u00e9 nab\u00edz\u00ed z hlediska trvanlivosti a v\u00fdkonu, \u010dasto p\u0159eva\u017euj\u00ed nad t\u011bmito omezen\u00edmi. A\u0165 u\u017e se nach\u00e1z\u00ed na obloze, v mo\u0159sk\u00fdch hlubin\u00e1ch nebo v srdci chemick\u00e9ho z\u00e1vodu, Inconel 718 st\u00e1le prokazuje svou hodnotu jako materi\u00e1l, kter\u00fd si vyb\u00edraj\u00ed konstrukt\u00e9\u0159i a v\u00fdrobci po cel\u00e9m sv\u011bt\u011b.<\/p>\n\n\n\n

        Zn\u00e1t dal\u0161\u00ed procesy 3D tisku<\/a><\/p>","protected":false},"excerpt":{"rendered":"

        Overview Inconel 718 is a high-strength, corrosion-resistant nickel-chromium material used at temperatures ranging from cryogenic to 1200\u00b0F. It is widely known for its impressive combination of tensile, fatigue, creep, and rupture strength, making it a popular choice for demanding applications in industries such as aerospace, marine, and chemical processing. But what makes Inconel 718 so special? Let’s dive deep into its characteristics, properties, and applications to understand why it’s a material of choice for many engineers and manufacturers. Types and…<\/p>","protected":false},"author":3,"featured_media":4242,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/04\/Pure-Al-Powder.jpg",450,300,false],"author_info":{"display_name":"yiyunyingliping","author_link":"https:\/\/3dpmetal.com\/cs\/author\/yiyunyingliping\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":279,"filter":"raw","cat_ID":1,"category_count":279,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/comments?post=4801"}],"version-history":[{"count":1,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4801\/revisions"}],"predecessor-version":[{"id":4802,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/posts\/4801\/revisions\/4802"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media\/4242"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=4801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/categories?post=4801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/tags?post=4801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}