{"id":3934,"date":"2024-03-18T06:10:15","date_gmt":"2024-03-18T06:10:15","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/alsi10-powder\/"},"modified":"2024-03-18T06:10:15","modified_gmt":"2024-03-18T06:10:15","slug":"alsi10-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/alsi10-powder\/","title":{"rendered":"Pr\u00e1\u0161ek AlSi10"},"content":{"rendered":"

<\/p>\n

AlSi10 je slitina hlin\u00edkov\u00e9ho pr\u00e1\u0161ku s 10% silikonu a zbyl\u00fdm hlin\u00edkem. Nab\u00edz\u00ed vynikaj\u00edc\u00ed kombinaci pevnosti, n\u00edzk\u00e9 hustoty, tepeln\u00fdch vlastnost\u00ed, odolnosti proti korozi a sva\u0159itelnosti.<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku AlSi10<\/h2>\n

Typick\u00e9 slo\u017een\u00ed pr\u00e1\u0161kov\u00e9 slitiny AlSi10:<\/p>\n\n\n\n\n\n\n
Element<\/th>\nKompozice<\/th>\n<\/tr>\n<\/thead>\n
Hlin\u00edk (Al)<\/td>\nBalance<\/td>\n<\/tr>\n
K\u0159em\u00edk (Si)<\/td>\n9-11%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • Hlin\u00edk tvo\u0159\u00ed matici zaji\u0161\u0165uj\u00edc\u00ed n\u00edzkou hustotu, tv\u00e1rnost a odolnost proti korozi.<\/li>\n
  • K\u0159em\u00edk zaji\u0161\u0165uje pevnost tuhostn\u00e9ho roztoku a vylep\u0161uje odl\u00e9vatelnost.<\/li>\n<\/ul>\n

    P\u0159\u00edsn\u00e1 kontrola pom\u011bru hlin\u00edku k silikonu je d\u016fle\u017eit\u00e1 pro dosa\u017een\u00ed optim\u00e1ln\u00ed pevnosti a fyzik\u00e1ln\u00edch vlastnost\u00ed. V ur\u010dit\u00fdch t\u0159\u00edd\u00e1ch mohou b\u00fdt tak\u00e9 p\u0159\u00edtomny dal\u0161\u00ed men\u0161\u00ed leguj\u00edc\u00ed prvky, jako je ho\u0159\u010d\u00edk, \u017eelezo, m\u011b\u010f nebo zinek.<\/p>\n

    Vlastnosti Pr\u00e1\u0161ku AlSi10<\/h2>\n

    Pr\u00e1\u0161ok AlSi10 m\u00e1 v\u00fdborn\u00fa kombin\u00e1ciu vlastnost\u00ed, v\u010faka ktor\u00fdm sa hod\u00ed pre r\u00f4zne n\u00e1ro\u010dn\u00e9 aplik\u00e1cie:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Nemovitost<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
    Hustota<\/td>\n2,7 g\/cm3<\/td>\n<\/tr>\n
    Teplota t\u00e1n\u00ed<\/td>\n~600p.n.l.<\/td>\n<\/tr>\n
    Tepeln\u00e1 vodivost<\/td>\n150-180 W\/m-K<\/td>\n<\/tr>\n
    Elektrick\u00e1 vodivost<\/td>\n35 \u2013 40 % IACS<\/td>\n<\/tr>\n
    Sou\u010dinitel tepeln\u00e9 rozta\u017enosti<\/td>\n21-23 x 10<sup>-6<\/sup>?<\/p><\/td>\n<\/tr>\n
    Modul pru\u017enosti<\/td>\n80 - 85 GPa<\/td>\n<\/tr>\n
    Pevnost v tahu<\/td>\n240\u2013300 MPa<\/td>\n<\/tr>\n
    Prodlou\u017een\u00ed<\/td>\n1-5%<\/td>\n<\/tr>\n
    Tvrdost<\/td>\n80-90 Brinellovy stupnice<\/td>\n<\/tr>\n
    Odolnost proti korozi<\/td>\nV\u00fdborn\u00fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • N\u00edzk\u00e1 hustota<\/strong>?- A\u017e o 65 % leh\u010d\u00ed ne\u017e m\u011bd\u011bn\u00e9 slitiny a oceli.<\/li>\n
    • Vysok\u00e1 tepeln\u00e1 vodivost<\/strong>?- Umo\u017e\u0148uje rychl\u00e9 rozpt\u00fdlen\u00ed tepla v elektronice.<\/li>\n
    • Vysok\u00fd pom\u011br pevnosti a hmotnosti<\/strong>?- Srovnateln\u00e1 pevnost s titanov\u00fdmi slitinami s ni\u017e\u0161\u00ed hustotou.<\/li>\n
    • Vynikaj\u00edc\u00ed sva\u0159itelnost a odl\u00e9vatelnost<\/strong>- Vysok\u00e1 tekutost p\u0159i roztaven\u00ed umo\u017e\u0148uje snadn\u00e9 odl\u00e9v\u00e1n\u00ed a sva\u0159ov\u00e1n\u00ed.<\/li>\n
    • Odoln\u00fd proti korozi a oxidaci<\/strong>?- Ochrann\u00e1 oxidov\u00e1 vrstva br\u00e1n\u00ed korozi v mnoha prost\u0159ed\u00edch.<\/li>\n<\/ul>\n

      Tento v\u00fdjime\u010dn\u00fd profil vlastnost\u00ed \u010din\u00ed slitinu AlSi10 vhodnou pro lehk\u00e9 konstruk\u010dn\u00ed aplikace v letectv\u00ed, kosmonautice, automobilov\u00e9m pr\u016fmyslu a jin\u00fdch odv\u011btv\u00edch.<\/p>\n

      Aplikace AlSi10 pr\u00e1\u0161ku<\/h2>\n

      Owing to its lightweight, strength and thermal properties, AlSi10 powder is ideal for:<\/p>\n\n\n\n\n\n\n\n\n\n
      APLIKACE<\/th>\nV\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n
      Aerospace komponenty<\/td>\nN\u00edzk\u00e1 hustota v kombinaci s vysokou pevnost\u00ed.<\/td>\n<\/tr>\n
      Automobilov\u00e9 sou\u010d\u00e1stky<\/td>\n\u00daspora hmotnosti bez ohro\u017een\u00ed mechanick\u00fdch v\u00fdkon\u016f.<\/td>\n<\/tr>\n
      Elektronick\u00e9 kryty<\/td>\n\u0158\u00edzen\u00ed teploty pro odv\u00e1d\u011bn\u00ed tepla kombinovan\u00e9 s n\u00edzkou hmotnost\u00ed.<\/td>\n<\/tr>\n
      L\u00e9ka\u0159sk\u00e9 implant\u00e1ty<\/td>\nBiokompatibiln\u00ed, netoxick\u00fd, odoln\u00fd v\u016f\u010di korozi.<\/td>\n<\/tr>\n
      \u0158\u00edzen\u00ed tepeln\u00e9ho re\u017eimu<\/td>\nVysok\u00e1 tepeln\u00e1 vodivost pro odvod tepla.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      • Pou\u017e\u00edv\u00e1 se p\u0159edev\u0161\u00edm v leteck\u00fdch a raketov\u00fdch d\u00edlech, jako jsou nap\u0159\u00edklad dr\u017e\u00e1ky motor\u016f za \u00fa\u010delem sn\u00ed\u017een\u00ed hmotnosti.<\/li>\n
      • Automobilov\u00fd pr\u016fmysl pou\u017e\u00edv\u00e1 hlin\u00edk AlSi10 pro p\u00edsty, p\u0159evodovky a d\u00edly podvozku ke zlep\u0161en\u00ed palivov\u00e9 \u00fa\u010dinnosti sn\u00ed\u017een\u00edm hmotnosti.<\/li>\n
      • Elektronick\u00e9 kryty a chladi\u010de vyu\u017e\u00edvaj\u00ed vysokou tepelnou vodivost pro \u00fa\u010dinn\u00e9 chlazen\u00ed.<\/li>\n
      • Vynikaj\u00edc\u00ed pevnostn\u00ed hmotnostn\u00ed pom\u011br s ni\u017e\u0161\u00ed hustotou ve srovn\u00e1n\u00ed s titanov\u00fdmi slitinami.<\/li>\n
      • Poskytuje vynikaj\u00edc\u00ed biologickou kompatibilitu, odolnost proti korozi u l\u00e9ka\u0159sk\u00fdch implant\u00e1t\u016f jako jsou ortopedick\u00e9 pom\u016fcky.<\/li>\n<\/ul>\n

        AlSi10 dosahuje maxim\u00e1ln\u00edho v\u00fdkonu v n\u00e1ro\u010dn\u00fdch aplikac\u00edch, kde jsou kl\u00ed\u010dov\u00e9 n\u00edzk\u00e1 hmotnost a vysok\u00e1 pevnost.<\/p>\n

        Specifikace AlSi10 pr\u00e1\u0161ku<\/h2>\n

        AlSi10 pr\u00e1\u0161ek je dostupn\u00fd v r\u016fzn\u00fdch velikostech frakc\u00ed, tvarech a stupn\u00edch \u010distoty:<\/p>\n\n\n\n\n\n\n\n\n\n\n
        Parametr<\/th>\nMo\u017enosti<\/th>\n<\/tr>\n<\/thead>\n
        Velikost \u010d\u00e1stic<\/td>\n5-150 mikron\u016f<\/td>\n<\/tr>\n
        Tvar \u010d\u00e1stice<\/td>\nKuli\u010dkov\u00fd, nepravideln\u00fd<\/td>\n<\/tr>\n
        Zd\u00e1nliv\u00e1 hustota<\/td>\nA\u017e do 2,7 g\/cm3<\/td>\n<\/tr>\n
        Pr\u016ftok<\/td>\nA\u017e do 25 s\/50 g<\/td>\n<\/tr>\n
        \u010cistota<\/td>\nA\u017e 99,7 %<\/td>\n<\/tr>\n
        Varianty slitiny<\/td>\nAlSi12, AlSi5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n
        • Men\u0161\u00ed \u010d\u00e1stice p\u0159isp\u00edvaj\u00ed k lep\u0161\u00edmu sp\u00e9k\u00e1n\u00ed, zat\u00edmco v\u011bt\u0161\u00ed \u010d\u00e1stice poskytuj\u00ed lep\u0161\u00ed tekutost.<\/li>\n
        • Kuli\u010dkov\u00fd tvar zlep\u0161uje pr\u016ftok a hustotu ulo\u017een\u00ed. Nepravideln\u00e9 \u010d\u00e1stice nab\u00edzej\u00ed p\u0159\u00ednosy z hlediska n\u00e1klad\u016f.<\/li>\n
        • V\u011bt\u0161\u00ed viditeln\u00e1 hustota zvy\u0161uje efektivn\u00ed zat\u00ed\u017een\u00ed p\u0159i v\u00fdrob\u011b kompozit\u016f.<\/li>\n
        • Vy\u0161\u0161\u00ed rychlost toku zlep\u0161uje snadnou manipulaci a zpracov\u00e1n\u00ed pr\u00e1\u0161ku.<\/li>\n
        • Vysok\u00e1 \u010distota omezuje probl\u00e9my se zne\u010di\u0161t\u011bn\u00edm b\u011bhem zpracov\u00e1n\u00ed a zlep\u0161uje kone\u010dn\u00e9 vlastnosti.<\/li>\n
        • Rozsah hladin silikonu mezi 5\u201312 % je k dispozici pro vyv\u00e1\u017een\u00ed tekutuosti a pevnosti.<\/li>\n<\/ul>\n

          Vlastnosti pr\u00e1\u0161ku jsou p\u0159izp\u016fsobeny na z\u00e1klad\u011b specifick\u00fdch po\u017eadavk\u016f na aplikaci a zp\u016fsoby zpracov\u00e1n\u00ed.<\/p>\n

          Metody konsolidace pro pr\u00e1\u0161ek AlSi10<\/h2>\n

          Pr\u00e1\u0161ok AlSi10 m\u00f4\u017ee by\u0165 premenen\u00fd na komponenty s plnou hustotou pou\u017eit\u00edm techn\u00edk, ako napr\u00edklad:<\/p>\n\n\n\n\n\n\n\n\n\n
          Metoda<\/th>\nV\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n
          aditivn\u00ed v\u00fdroba<\/td>\nVynikaj\u00edc\u00ed geometrick\u00e1 volnost pro tvorbu slo\u017eit\u00fdch tvar\u016f.<\/td>\n<\/tr>\n
          Metal Injection Molding<\/td>\nVysok\u00e1 p\u0159esnost tvaru s\u00edt\u011b.<\/td>\n<\/tr>\n
          Lisov\u00e1n\u00ed a sp\u00e9k\u00e1n\u00ed<\/td>\nEkonomick\u00e9 pro velk\u00fd objem jednodu\u0161\u0161\u00edch geometri\u00ed.<\/td>\n<\/tr>\n
          Extruze<\/td>\nNep\u0159etr\u017eit\u00e1 v\u00fdroba ty\u010d\u00ed a trubek.<\/td>\n<\/tr>\n
          Izostatick\u00e9 lisov\u00e1n\u00ed<\/td>\nDosahuje pln\u00e9 hustoty a zlep\u0161uje vlastnosti.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
          • Metody aditivn\u00ed v\u00fdroby s taven\u00edm pr\u00e1\u0161kov\u00e9ho lo\u017ee, jako je selektivn\u00ed laserov\u00e9 taven\u00ed, jsou obl\u00edben\u00e9 pro prototypy \u010di n\u00edzkoobjemovou v\u00fdrobu.<\/li>\n
          • st\u0159\u00edk\u00e1n\u00ed kov\u016f nab\u00edz\u00ed nejbli\u017e\u0161\u00ed tolerance a vynikaj\u00edc\u00ed povrchovou \u00fapravu.<\/li>\n
          • Lisov\u00e1n\u00ed s n\u00e1sledn\u00fdm sp\u00e9k\u00e1n\u00edm v kapaln\u00e9 f\u00e1zi se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1, ale je nezbytn\u00e9 sekund\u00e1rn\u00ed zpracov\u00e1n\u00ed, nap\u0159. vytla\u010dov\u00e1n\u00ed.<\/li>\n
          • Extrusion vyu\u017e\u00edv\u00e1 vynikaj\u00edc\u00ed odl\u00e9vatelnost pro v\u00fdrobu ty\u010d\u00ed, trubek a profil\u016f.<\/li>\n
          • Studen\u00e9 a hork\u00e9 izostatick\u00e9 lisov\u00e1n\u00ed sni\u017euje p\u00f3rovitost a zvy\u0161uje hustotu.<\/li>\n<\/ul>\n

            Technika zpevn\u011bn\u00ed ovliv\u0148uje mikrostrukturu, kone\u010dn\u00e9 vlastnosti, geometrick\u00e9 mo\u017enosti a produktivitu.<\/p>\n

            Tepeln\u00e9 zpracov\u00e1n\u00ed sou\u010d\u00e1st\u00ed AlSi10<\/h2>\n

            \u0158\u00edzen\u00e9 kalen\u00ed a um\u011bl\u00e9 st\u00e1rnut\u00ed se pou\u017e\u00edvaj\u00ed k p\u0159izp\u016fsoben\u00ed pevnosti komponent AlSi10:<\/p>\n\n\n\n\n\n\n\n
            Tepeln\u00e9 zpracov\u00e1n\u00ed<\/th>\nPodrobnosti<\/th>\n\u00da\u010del<\/th>\n<\/tr>\n<\/thead>\n
            Poskytov\u00e1n\u00ed \u0159e\u0161en\u00ed<\/td>\n530-550 \u00b0C, zh\u00e1\u0161en\u00ed<\/td>\nRozpustit rozpustn\u00e9 f\u00e1ze<\/td>\n<\/tr>\n
            Um\u011bl\u00e9 st\u00e1rnut\u00ed<\/td>\n150-180 \u00b0C, 5-10 hodin<\/td>\nTvrzen\u00ed vytvrzov\u00e1n\u00edm<\/td>\n<\/tr>\n
            \u017d\u00edh\u00e1n\u00ed<\/td>\n350 \u00b0C, pomal\u00e9 ochlazen\u00ed<\/td>\nObnovuje ta\u017enost<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            • Tepeln\u00e9 zpracov\u00e1n\u00ed rozpou\u0161t\u00ed legovan\u00e9 prvky, jako je k\u0159em\u00edk, v hlin\u00edkov\u00e9 matrici, po kter\u00e9m\u017e n\u00e1sleduje rychl\u00e9 ochlazen\u00ed nebo kalen\u00ed.<\/li>\n
            • N\u00e1sledn\u00e9 starnut\u00ed vede ke vzniku jemn\u00fdch sra\u017eenin, v\u00fdsledkem \u010deho\u017e je v\u00fdrazn\u00e9 tvrzen\u00ed.<\/li>\n
            • \u017d\u00edh\u00e1n\u00ed napom\u00e1h\u00e1 obnovit ta\u017enost po p\u0159edchoz\u00edm rozs\u00e1hl\u00e9m tv\u00e1\u0159en\u00ed za studena.<\/li>\n<\/ul>\n

              D\u016fsledn\u00e1 kontrola doby a teploty rozpou\u0161t\u011bn\u00ed a st\u00e1rnut\u00ed umo\u017e\u0148uje p\u0159izp\u016fsoben\u00ed mechanick\u00fdch vlastnost\u00ed podle specifick\u00fdch po\u017eadavk\u016f.<\/p>\n

              Porovn\u00e1n\u00ed AlSi10 pr\u00e1\u0161ku s alternativami<\/h2>\n

              Zde je srovn\u00e1n\u00ed pr\u00e1\u0161k\u016f AlSi10 s jin\u00fdmi slitinov\u00fdmi pr\u00e1\u0161ky hlin\u00edku:<\/p>\n\n\n\n\n\n\n\n\n\n\n
              Slitina<\/th>\nAlSi10<\/th>\nAlSi12<\/th>\nAl6061<\/th>\nAl7075<\/th>\n<\/tr>\n<\/thead>\n
              S\u00edla<\/td>\nVysok\u00e1<\/td>\nNejvy\u0161\u0161\u00ed<\/td>\nSt\u0159edn\u00ed<\/td>\nVelmi vysok\u00fd<\/td>\n<\/tr>\n
              Schwei\u00dfbarkeit<\/td>\nV\u00fdborn\u00fd<\/td>\n\u0160patn\u00e9<\/td>\nDobr\u00e9<\/td>\n\u0160patn\u00e9<\/td>\n<\/tr>\n
              Odolnost proti korozi<\/td>\nV\u00fdborn\u00fd<\/td>\nV\u00fdborn\u00fd<\/td>\nV\u00fdborn\u00fd<\/td>\nDobr\u00e9<\/td>\n<\/tr>\n
              Tepeln\u00e1 vodivost<\/td>\nVysok\u00e1<\/td>\nSt\u0159edn\u00ed<\/td>\nSt\u0159edn\u00ed<\/td>\nN\u00edzk\u00fd<\/td>\n<\/tr>\n
              Hustota<\/td>\nN\u00edzk\u00fd<\/td>\nN\u00edzk\u00fd<\/td>\nN\u00edzk\u00fd<\/td>\nN\u00edzk\u00fd<\/td>\n<\/tr>\n
              Cena<\/td>\nN\u00edzk\u00fd<\/td>\nVysok\u00e1<\/td>\nSt\u0159edn\u00ed<\/td>\nVysok\u00e1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              • Slitina AlSi12 m\u00e1 nejvy\u0161\u0161\u00ed pevnost, ale \u0161patnou sva\u0159itelnost a tepelnou vodivost.<\/li>\n
              • 6061 je popul\u00e1rn\u00ed slitina obecn\u00e9ho pou\u017eit\u00ed se st\u0159edn\u00ed pevnost\u00ed a dobrou odolnost\u00ed proti korozi.<\/li>\n
              • 7075 vynik\u00e1 vysokou pevnost\u00ed, ale m\u00e1 hor\u0161\u00ed sva\u0159itelnost a jen st\u0159edn\u00ed odolnost proti korozi.<\/li>\n
              • AlSi10 poskytuje nejlep\u0161\u00ed v\u0161estrann\u00e9 vlastnosti s pln\u011bn\u00fdmi v\u00fdhodami n\u00e1klad\u016f.<\/li>\n<\/ul>\n

                Pro v\u011bt\u0161inu aplikac\u00ed poskytuje AlSi10 optim\u00e1ln\u00ed rovnov\u00e1hu v\u00fdkonu, sva\u0159itelnosti a ceny.<\/p>\n

                V\u00fdrobci pr\u00e1\u0161kov\u00e9 slitiny AlSi10<\/h2>\n

                Jako \u0161iroce pou\u017e\u00edvan\u00e1 slitina se pr\u00e1\u0161ek AlSi10 vyr\u00e1b\u00ed hlavn\u00edmi sv\u011btov\u00fdmi dodavateli:<\/p>\n\n\n\n\n\n\n\n\n\n\n
                V\u00fdrobce<\/th>\nZem\u011b<\/th>\n<\/tr>\n<\/thead>\n
                Korporace Hoeganaes<\/td>\nUSA<\/td>\n<\/tr>\n
                Sandvik Osprey<\/td>\nSpojen\u00e9 kr\u00e1lovstv\u00ed<\/td>\n<\/tr>\n
                CNPC Pr\u00e1\u0161ek<\/td>\n\u010c\u00edna<\/td>\n<\/tr>\n
                Rio Tinto kovov\u00e9 pr\u00e1\u0161ky<\/td>\nKanada<\/td>\n<\/tr>\n
                Toyal Amerika<\/td>\nUSA<\/td>\n<\/tr>\n
                ECKA granul\u00e1t<\/td>\nN\u011bmecko<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                Vyhl\u00e1\u0161en\u00ed v\u00fdrobci dodr\u017euj\u00ed p\u0159\u00edsn\u00e9 kontroly kvality a spl\u0148uj\u00ed po\u017eadavky mezin\u00e1rodn\u00edch normaliza\u010dn\u00edch organizac\u00ed. P\u0159izp\u016fsobuj\u00ed tak\u00e9 vlastnosti pr\u00e1\u0161ku na z\u00e1klad\u011b po\u017eadavk\u016f aplikace.<\/p>\n

                Ceny pr\u00e1\u0161ku AlSi10<\/h2>\n

                Jako prvot\u0159\u00eddn\u00ed pr\u00e1\u0161kov\u00fd slitinov\u00fd hlin\u00edk se AlSi10 prod\u00e1v\u00e1 za vy\u0161\u0161\u00ed cenu ne\u017e \u010dist\u00e9 hlin\u00edkov\u00e9 pr\u00e1\u0161ky. Indikativn\u00ed cena je:<\/p>\n\n\n\n\n\n\n\n\n
                Typ pr\u00e1\u0161ku<\/th>\nVelikost \u010d\u00e1stic<\/th>\nCena (US$\/kg)<\/th>\n<\/tr>\n<\/thead>\n
                Pro tisk<\/td>\nM\u00e9n\u011b ne\u017e 150 \u00c3\u2014m<\/td>\n$12-18<\/td>\n<\/tr>\n
                Pro sp\u00e9k\u00e1n\u00ed<\/td>\n45-150 \u00b5m<\/td>\n$15-22<\/td>\n<\/tr>\n
                Pro AM<\/td>\n15\u201345 \u03bcm<\/td>\n$22-35<\/td>\n<\/tr>\n
                Vysok\u00e1 \u010distota<\/td>\nA\u017e 10 \u00c3\u2014 m<\/td>\n$30-50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \n
                • Jemn\u011bj\u0161\u00ed frakce na AM a sp\u00e9k\u00e1n\u00ed stoj\u00ed v\u00edc ne\u017e hrub\u0161\u00ed tv\u00e1\u0159ec\u00ed stupn\u011b.<\/li>\n
                • Mal\u00e9 mno\u017estv\u00ed pod 100 kg se prod\u00e1v\u00e1 za vy\u0161\u0161\u00ed cenu.<\/li>\n
                • Stupn\u011b s vysokou \u010distotou s n\u00edzk\u00fdm obsahem kysl\u00edku a dus\u00edku jsou o v\u00edce ne\u017e 50 % dra\u017e\u0161\u00ed.<\/li>\n
                • Sn\u00ed\u017een\u00ed obsahu k\u0159em\u00edku v hlin\u00edku AlSi5 sn\u00ed\u017e\u00ed n\u00e1klady asi o 15 %.<\/li>\n<\/ul>\n

                  Ni\u017e\u0161\u00edm n\u00e1klad\u016fm mohou pomoci mno\u017estevn\u00ed slevy, smlouvy na del\u0161\u00ed obdob\u00ed a jednodu\u0161\u0161\u00ed specifikace \u010d\u00e1stic.<\/p>\n

                  Zm\u011bny v oblasti zdrav\u00ed a bezpe\u010dnosti pro pr\u00e1\u0161ek AlSi10<\/h2>\n

                  Podobn\u011b jako jak\u00fdkoli kovov\u00fd pr\u00e1\u0161ek vy\u017eaduje i pr\u00e1\u0161ek AlSi10 bezpe\u010dn\u00e1 manipulaci:<\/p>\n\n\n\n\n\n\n\n\n
                  Hazard<\/th>\nPreventivn\u00ed opat\u0159en\u00ed<\/th>\nOOPP<\/th>\n<\/tr>\n<\/thead>\n
                  Kontakt na k\u016f\u017ei a o\u010d\u00edch<\/td>\nZamezte p\u0159\u00edm\u00e9mu kontaktu. V p\u0159\u00edpad\u011b kontaktu omyjte.<\/td>\nRukavice, br\u00fdle<\/td>\n<\/tr>\n
                  Inhalace<\/td>\nVyhn\u011bte se vdechov\u00e1n\u00ed prachu. Zajist\u011bte v\u011btr\u00e1n\u00ed.<\/td>\nRespir\u00e1tor<\/td>\n<\/tr>\n
                  Ingestace<\/td>\nVyh\u00fdbejte se p\u0159enosu z ruky do \u00fast. Umyjte si ruce.<\/td>\n–<\/td>\n<\/tr>\n
                  Ohe\u0148<\/td>\nPou\u017eijte p\u00edsek. Nepou\u017e\u00edvejte vodu.<\/td>\nOchrann\u00e9 pom\u016fcky<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                    \n
                  • P\u0159i manipulaci s pr\u00e1\u0161kem pou\u017e\u00edvejte rukavice, br\u00fdle a masku.<\/li>\n
                  • Vyhnout se kontaktu s poko\u017ekou. Opl\u00e1chnout po kontaktu.<\/li>\n
                  • Uchov\u00e1vejte na chladn\u00e9m a such\u00e9m m\u00edst\u011b, daleko od jisker, plamen\u016f.<\/li>\n
                  • Zajist\u011bte \u0159\u00e1dn\u00e9 v\u011btr\u00e1n\u00ed a odvod prachu.<\/li>\n
                  • Viz sds a m\u00edstn\u00ed p\u0159edpisy pro kompletn\u00ed pokyny.<\/li>\n<\/ul>\n

                    P\u0159i dodr\u017een\u00ed spr\u00e1vn\u00fdch bezpe\u010dnostn\u00edch opat\u0159en\u00ed a pou\u017e\u00edv\u00e1n\u00ed osobn\u00edch ochrann\u00fdch prost\u0159edk\u016f lze pr\u00e1\u0161ek AlSi10 bezpe\u010dn\u011b skladovat, zpracov\u00e1vat a pou\u017e\u00edvat.<\/p>\n

                    Inspekce a testov\u00e1n\u00ed pr\u00e1\u0161kov\u00e9 AlSi10<\/h2>\n

                    AlSi10 pr\u00e1\u0161ek by m\u011bl b\u00fdt testov\u00e1n na n\u00e1sleduj\u00edc\u00ed, aby bylo zaji\u0161t\u011bno spln\u011bn\u00ed kvalitativn\u00edch po\u017eadavk\u016f:<\/p>\n\n\n\n\n\n\n\n\n\n\n
                    Parametr<\/th>\nMetoda<\/th>\nSpecifikace<\/th>\n<\/tr>\n<\/thead>\n
                    Chemick\u00e9 slo\u017een\u00ed<\/td>\nOES, XRF, mokr\u00e1 chemie<\/td>\nKonformita v obsahu Al, Si, Mg<\/td>\n<\/tr>\n
                    Distribuce velikosti \u010d\u00e1stic<\/td>\nLaserov\u00e1 difrakce, pros\u00e9v\u00e1n\u00ed<\/td>\nD10, D50, D90 v rozsahu<\/td>\n<\/tr>\n
                    Morfologie pr\u00e1\u0161ku<\/td>\nSkenovac\u00ed elektronov\u00e1 mikroskopie<\/td>\nKulov\u00fd tvar a tekutost<\/td>\n<\/tr>\n
                    Zd\u00e1nliv\u00e1 hustota<\/td>\nKontrol hasic\u00edho pr\u016ftokom\u011bru<\/td>\nMinim\u00e1ln\u00ed ud\u00e1van\u00e1 hustota<\/td>\n<\/tr>\n
                    Pr\u016ftok<\/td>\nTestov\u00e1n\u00ed pr\u016ftokom\u011bru s\u00edn\u011b<\/td>\nMaxim\u00e1ln\u00ed pr\u016ftok sekund<\/td>\n<\/tr>\n
                    \u00darovn\u011b ne\u010distot<\/td>\nICP nebo LECO anal\u00fdza<\/td>\nN\u00edzk\u00fd obsah kysl\u00edku, obsah vlhkosti<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    Pravideln\u00e9 testov\u00e1n\u00ed podle norem ASTM zaji\u0161\u0165uje konzistenci a vysoce kvalitn\u00ed pr\u00e1\u0161ek vhodn\u00fd pro kritick\u00e9 aplikace.<\/p>\n

                    \u010cast\u00e9 dotazy<\/h2>\n

                    K \u010demu se pou\u017e\u00edv\u00e1 slitina AlSi10?<\/strong><\/p>\n

                    A. AlSi10 se \u0161iroce pou\u017e\u00edv\u00e1 v leteck\u00e9m, automobilov\u00e9m a elektronick\u00e9m pr\u016fmyslu pro aplikace, kde je rozhoduj\u00edc\u00ed n\u00edzk\u00e1 hmotnost a vysok\u00e1 pevnost, jako jsou \u00fachyty motor\u016f, p\u00edsty, pouzdra, chladi\u010de.<\/p>\n

                    Ot. Vy\u017eaduje AlSi10 tepeln\u00e9 o\u0161et\u0159en\u00ed?<\/strong><\/p>\n

                    A. Ano, tepeln\u00e9 zpracov\u00e1n\u00ed roztokem n\u00e1sledovan\u00e9 st\u00e1rnut\u00edm m\u016f\u017ee v\u00fdrazn\u011b zv\u00fd\u0161it pevnost v tahu vysr\u00e1\u017een\u00edm leguj\u00edc\u00edch prvk\u016f, jako je k\u0159em\u00edk.<\/p>\n

                    Dotaz: Jak\u00fdmi metodami lze zpevnit pr\u00e1\u0161ek AlSi10?<\/strong><\/p>\n

                    A. Pr\u00e1\u0161ek AlSi10 lze pomoc\u00ed aditivn\u00ed v\u00fdroby, vst\u0159ikov\u00e1n\u00ed kov\u016f, vytla\u010dov\u00e1n\u00ed a kov\u00e1n\u00ed pr\u00e1\u0161kov\u00e9ho kompaktu zkonsolidovat na plnou hustotu.<\/p>\n

                    Q. Je AlSi10 sva\u0159iteln\u00fd?<\/strong><\/p>\n

                    A. Ano, AlSi10 m\u00e1 vynikaj\u00edc\u00ed sva\u0159itelnost d\u00edky p\u0159\u00edsad\u011b k\u0159em\u00edkov\u00e9 slitiny, kter\u00e1 zlep\u0161uje tekutost v roztaven\u00e9m stavu. To umo\u017e\u0148uje snadn\u00e9 tavn\u00e9 sva\u0159ov\u00e1n\u00ed.<\/p>\n

                    Ot\u00e1zka: Je bezpe\u010dn\u00e9 manipulovat s pr\u00e1\u0161kem AlSi10?<\/strong><\/p>\n

                    A. B\u011bhem skladov\u00e1n\u00ed, manipulace s pr\u00e1\u0161kem AlSi10 a jeho zpracov\u00e1n\u00ed by m\u011blo b\u00fdt stejn\u011b jako s jak\u00fdmkoliv jemn\u00fdm kovov\u00fdm pr\u00e1\u0161kem u\u010din\u011bno opat\u0159en\u00ed pro minimalizaci rizik na zdrav\u00ed a bezpe\u010dnost.<\/p>\n

                    \n
                    <\/div>\n<\/div>\n

                    <\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"

                    AlSi10 je pr\u00e1\u0161ek ze slitiny hlin\u00edku obsahuj\u00edc\u00ed 10% k\u0159em\u00edku a zbytek hlin\u00edku. Nab\u00edz\u00ed vynikaj\u00edc\u00ed kombinaci pevnosti, n\u00edzk\u00e9 hustoty, tepeln\u00fdch vlastnost\u00ed, odolnosti proti korozi a sva\u0159itelnosti. Slo\u017een\u00ed pr\u00e1\u0161ku AlSi10 Typick\u00e9 slo\u017een\u00ed pr\u00e1\u0161ku slitiny AlSi10 je: Slo\u017een\u00ed prvk\u016f Hlin\u00edk (Al) Zbytek K\u0159em\u00edk (Si) 9-11% Hlin\u00edk tvo\u0159\u00ed matrici zaji\u0161\u0165uj\u00edc\u00ed n\u00edzkou hustotu, ta\u017enost a...<\/p>","protected":false},"featured_media":1866,"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":[119,124],"class_list":["post-3934","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-aluminum-based-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":124,"label":"Aluminum Based Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/AlSi10-Powder.png",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3934","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\/1866"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3934"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}