{"id":3896,"date":"2024-03-18T06:10:14","date_gmt":"2024-03-18T06:10:14","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/pure-aluminum-powder\/"},"modified":"2024-03-18T06:10:14","modified_gmt":"2024-03-18T06:10:14","slug":"pure-aluminum-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/pure-aluminum-powder\/","title":{"rendered":"Hlin\u00edkov\u00fd pr\u00e1\u0161ek"},"content":{"rendered":"

<\/p>\n

P\u0159ehled \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

\u010cist\u00fd hlin\u00edkov\u00fd pr\u00e1\u0161ek obsahuje 99% nebo vy\u0161\u0161\u00ed obsah hlin\u00edku. Zaji\u0161\u0165uje n\u00edzkou hustotu kombinovanou s dobrou tv\u00e1rnost\u00ed, elektrickou vodivost\u00ed a odolnost\u00ed v\u016f\u010di korozi.<\/p>\n

Kl\u00ed\u010dov\u00e9 vlastnosti a v\u00fdhody \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku zahrnuj\u00ed:<\/p>\n

Vlastnosti a charakteristika pr\u00e1\u0161kov\u00e9ho \u010dist\u00e9ho hlin\u00edku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Vlastnosti<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
Kompozice<\/td>\n99 % nebo v\u00edce obsahu Al<\/td>\n<\/tr>\n
Hustota<\/td>\n2.7 g\/cc<\/td>\n<\/tr>\n
Tvar \u010d\u00e1stice<\/td>\nKuli\u010dkov\u00fd, nepravideln\u00fd<\/td>\n<\/tr>\n
Rozsah velikost\u00ed<\/td>\n1-150 mikron\u016f<\/td>\n<\/tr>\n
Zd\u00e1nliv\u00e1 hustota<\/td>\nA\u017e 50 % oproti skute\u010dn\u00e9 hustot\u011b<\/td>\n<\/tr>\n
M\u011brn\u00e1 vodivost<\/td>\nVynikaj\u00edc\u00ed elektrick\u00e1 a tepeln\u00e1 vodivost<\/td>\n<\/tr>\n
Odolnost proti korozi<\/td>\nDobr\u00e1 d\u00edky ochrann\u00e9 vrstv\u011b oxidu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u010cist\u00fd hlin\u00edkov\u00fd pr\u00e1\u0161ek se hod\u00ed pro aplikace jako termitick\u00e9 sva\u0159ov\u00e1n\u00ed, diamantov\u00e9 n\u00e1stroje, vodiv\u00e9 povrchov\u00e9 vrstvy, pyrotechniku a kovov\u00e9 vst\u0159ikovac\u00ed lit\u00ed.<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku z \u010dist\u00e9ho hlin\u00edku<\/h2>\n

Typick\u00e9 slo\u017een\u00ed pr\u00e1\u0161kov\u00e9ho \u010dist\u00e9ho hlin\u00edku:<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku z \u010dist\u00e9ho hlin\u00edku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Element<\/th>\nHmotnostn\u00ed %<\/th>\n<\/tr>\n<\/thead>\n
Hlin\u00edk (Al)<\/td>\n99% min<\/td>\n<\/tr>\n
K\u0159em\u00edk (Si)<\/td>\nmax. 0,5 %<\/td>\n<\/tr>\n
\u017delezo (Fe)<\/td>\nmax. 0,5 %<\/td>\n<\/tr>\n
M\u011b\u010f (Cu)<\/td>\nMaxim\u00e1ln\u011b 0,05 %<\/td>\n<\/tr>\n
Mangan (Mn)<\/td>\nMaxim\u00e1ln\u011b 0,05 %<\/td>\n<\/tr>\n
Ho\u0159\u010d\u00edk (Mg)<\/td>\nMaxim\u00e1ln\u011b 0,05 %<\/td>\n<\/tr>\n
Dal\u0161\u00ed ne\u010distoty<\/td>\nMaxim\u00e1ln\u011b 0,05 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • Hlin\u00edk nab\u00edz\u00ed n\u00edzkou hustotu, ta\u017enost a vodivost<\/li>\n
  • Stupn\u011b ne\u010distot jin\u00fdch prvk\u016f jsou pe\u010dliv\u011b \u0159\u00edzeny<\/li>\n
  • Vysok\u00e1 \u010distota hlin\u00edku poskytuje optim\u00e1ln\u00ed elektrickou a tepelnou vodivost<\/li>\n<\/ul>\n

    Vysok\u00fd obsah hlin\u00edku zaru\u010duje vynikaj\u00edc\u00ed vodivost v kombinaci s dobrou odolnost\u00ed proti korozi a st\u0159edn\u00ed pevnost\u00ed.<\/p>\n

    \"Hlin\u00edkov\u00fd<\/p>\n

    Vlastnosti \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

    Vlastnosti \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
    Nemovitost<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
    Hustota<\/td>\n2.7 g\/cc<\/td>\n<\/tr>\n
    Teplota t\u00e1n\u00ed<\/td>\n660 \u20ac<\/td>\n<\/tr>\n
    Tepeln\u00e1 vodivost<\/td>\n237 W\/mK<\/td>\n<\/tr>\n
    Elektrick\u00fd odpor<\/td>\n2,65 \u00c3\u2014 10\u00b9\u00b2 cm<\/td>\n<\/tr>\n
    CTE<\/td>\n23,1 x 10^-6 \/K<\/td>\n<\/tr>\n
    Reflektivita<\/td>\n87 % p\u0159i vlnov\u00e9 d\u00e9lce 400 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • Velmi n\u00edzk\u00e1 hustota ve srovn\u00e1n\u00ed s v\u011bt\u0161inou kov\u016f<\/li>\n
    • Vysok\u00e1 odrazivost a tepeln\u00e1 vodivost<\/li>\n
    • N\u00edzk\u00fd elektrick\u00fd odpor poskytuje vysokou vodivost<\/li>\n
    • Relativn\u011b vysok\u00e1 teplotn\u00ed rozta\u017enost vy\u017eaduje konstruk\u010dn\u00ed \u00favahy<\/li>\n
    • Si udr\u017euje odolnost a\u017e do st\u0159edn\u011b vysok\u00fdch teplot<\/li>\n<\/ul>\n

      Tyto vlastnosti \u010din\u00ed \u010dist\u00fd hlin\u00edk vhodn\u00fdm pro lehk\u00e9 aplikace, kter\u00e9 vy\u017eaduj\u00ed elektrickou\/tepelnou vodivost.<\/p>\n

      Mechanick\u00e9 vlastnosti pr\u00e1\u0161ku z \u010dist\u00e9ho hlin\u00edku<\/h2>\n

      Mechanick\u00e9 vlastnosti pr\u00e1\u0161ku z \u010dist\u00e9ho hlin\u00edku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
      Nemovitost<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
      Pevnost v tahu<\/td>\n90\u2013100 MPa<\/td>\n<\/tr>\n
      Mez kluzu<\/td>\n35-45 MPa<\/td>\n<\/tr>\n
      Prodlou\u017een\u00ed<\/td>\n35-40%<\/td>\n<\/tr>\n
      Tvrdost<\/td>\n25-35 HB<\/td>\n<\/tr>\n
      \u00danavov\u00e1 pevnost<\/td>\n50\u201390 MPa<\/td>\n<\/tr>\n
      Sm shear strength<\/td>\n60-65 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      • Relativn\u011b n\u00edzk\u00e1 tahov\u00e1 a kluzn\u00e1 pevnost<\/li>\n
      • Velmi vysok\u00e9 prota\u017een\u00ed poskytuje vynikaj\u00edc\u00ed ta\u017enost<\/li>\n
      • N\u00edzk\u00e1 tvrdost ve srovn\u00e1n\u00ed s v\u011bt\u0161inou kov\u016f<\/li>\n
      • Vysok\u00e1 \u00fanavov\u00e1 pevnost vhodn\u00e1 pro cyklick\u00e9 nam\u00e1h\u00e1n\u00ed<\/li>\n
      • Vlastnosti lze zv\u00fd\u0161it prost\u0159ednictv\u00edm p\u0159\u00edsad leguj\u00edc\u00edch.<\/li>\n<\/ul>\n

        D\u00edky vlastnostem se \u010dist\u00fd hlin\u00edk hod\u00ed pro m\u011bkk\u00e9, tv\u00e1rn\u00e9 aplikace vy\u017eaduj\u00edc\u00ed vodivost a tv\u00e1\u0159itelnost.<\/p>\n

        Aplikace \u010dist\u00fdch hlin\u00edkov\u00fdch pr\u00e1\u0161k\u016f<\/h2>\n

        Typick\u00e9 pou\u017eit\u00ed \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku zahrnuje:<\/p>\n

        Aplikace \u010dist\u00fdch hlin\u00edkov\u00fdch pr\u00e1\u0161k\u016f<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
        Pr\u016fmysl<\/th>\nPou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n
        Termitov\u00e9 sva\u0159ov\u00e1n\u00ed<\/td>\nSva\u0159ov\u00e1n\u00ed kolejnic, spojov\u00e1n\u00ed kov\u016f<\/td>\n<\/tr>\n
        aditivn\u00ed v\u00fdroba<\/td>\nSou\u010d\u00e1sti s n\u00edzkou pevnost\u00ed<\/td>\n<\/tr>\n
        V\u00fdbu\u0161niny a pyrotechnika<\/td>\nSlo\u017een\u00ed termitu<\/td>\n<\/tr>\n
        Pr\u00e1\u0161kov\u00e9 laky<\/td>\nVodiv\u00e9 a odporov\u00e9 povlaky<\/td>\n<\/tr>\n
        Diamantov\u00e9 n\u00e1stroje<\/td>\nKovov\u00e1 matrice s diamantov\u00fdmi \u010d\u00e1sticemi<\/td>\n<\/tr>\n
        Oh\u0148ostroj<\/td>\nPalivo a pyrotechnick\u00e9 kompozice<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Konkr\u00e9tn\u00ed pou\u017eit\u00ed produktu:<\/p>\n

          \n
        • Sm\u011bsi termite pro spojov\u00e1n\u00ed a sva\u0159ov\u00e1n\u00ed kov\u016f in-situ<\/li>\n
        • Slitiny s n\u00edzk\u00fdm bodem t\u00e1n\u00ed<\/li>\n
        • Elektricky vodiv\u00e9 povlaky a RF st\u00edn\u011bn\u00ed<\/li>\n
        • Diamantov\u00e9 n\u00e1stroje pro \u0159ez\u00e1n\u00ed kamene z hlin\u00edku<\/li>\n
        • Z\u00e1bleskov\u00e1 prachov\u00e1 a pyrotechnick\u00e1 slo\u017een\u00ed<\/li>\n
        • Metalogick\u00e9 vst\u0159ikov\u00e1n\u00ed nekonstruk\u010dn\u00edch d\u00edl\u016f<\/li>\n<\/ul>\n

          Tv\u00e1rnost, vodivost a reaktivita d\u011blaj\u00ed z \u010dist\u00e9ho hlin\u00edku vhodn\u00fd materi\u00e1l pro tyto speci\u00e1ln\u00ed aplikace.<\/p>\n

          Specifikace \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

          Specifikace \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku zahrnuj\u00ed:<\/p>\n

          Specifikace \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n\n\n
          Standard<\/th>\nPopis<\/th>\n<\/tr>\n<\/thead>\n
          ASTM B787<\/td>\nNorma pro pr\u00e1\u0161ky z \u010dist\u00e9ho hlin\u00edku<\/td>\n<\/tr>\n
          ASTM B859<\/td>\nSpecifikace pro pr\u00e1\u0161kov\u00fa hlin\u00edkovou zliatinu<\/td>\n<\/tr>\n
          DIN 1718-1<\/td>\nSyst\u00e9m ozna\u010dov\u00e1n\u00ed hlin\u00edku a hlin\u00edkov\u00fdch slitin<\/td>\n<\/tr>\n
          GJB320B<\/td>\n\u010c\u00ednsk\u00e1 vojensk\u00e1 norma pro hlin\u00edkov\u00e9 a hlin\u00edkov\u00e9 slitinov\u00e9 pr\u00e1\u0161ky<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          Ty definuj\u00ed:<\/p>\n

            \n
          • Minim\u00e1ln\u011b 99 % obsah hlin\u00edku<\/li>\n
          • Omezen\u00ed ne\u010distot jako jsou Fe, Si<\/li>\n
          • Charakteristiky pr\u00e1\u0161ku jako zd\u00e1nliv\u00e1 hustota a distribuce velikosti \u010d\u00e1stic<\/li>\n
          • Schv\u00e1len\u00e9 v\u00fdrobn\u00ed metody jako atomizace<\/li>\n
          • Protokoly pro odb\u011br vzork\u016f a testov\u00e1n\u00ed<\/li>\n<\/ul>\n

            Spln\u011bn\u00ed norem zaji\u0161\u0165uje vhodnost pro aplikace, kter\u00e9 vy\u017eaduj\u00ed hlin\u00edkov\u00fd pr\u00e1\u0161ek o vysok\u00e9 \u010distot\u011b.<\/p>\n

            Velikosti \u010d\u00e1stic \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

            \u010cist\u00fd hlin\u00edkov\u00fd pr\u00e1\u0161ok Rozlo\u017eenie ve\u013ekosti \u010dast\u00edc<\/strong><\/p>\n\n\n\n\n\n\n\n
            Velikost<\/th>\nCharakteristiky<\/th>\n<\/tr>\n<\/thead>\n
            1-10 mikron\u016f<\/td>\nUltrajemn\u011b mlet\u00e1 jakost pro tiska\u0159sk\u00e9 pasty<\/td>\n<\/tr>\n
            10\u201345 mikron\u016f<\/td>\nJemn\u00e9 t\u0159\u00edd\u011bn\u00ed vhodn\u00e9 pro n\u00e1t\u011bry, lisov\u00e1n\u00ed<\/td>\n<\/tr>\n
            45\u2013150 mikron\u016f<\/td>\nHrub\u00e1 zrnitos\u0165 poskytuje lep\u0161\u00ed tekutost<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            • Jemn\u00e9 velikosti zaji\u0161\u0165uj\u00ed jemn\u00fd v\u00fdsledek a vysokou reaktivitu<\/li>\n
            • Hrub\u0161\u00ed pr\u00e1\u0161ek m\u00e1 lep\u0161\u00ed tok pro automatizovan\u00e9 zpracov\u00e1n\u00ed<\/li>\n
            • K dispozici jsou jak kuli\u010dkov\u00e9, tak i nepravideln\u00e9 tvary \u010d\u00e1stic<\/li>\n
            • Z\u00e1le\u017e\u00ed na c\u00edlov\u00e9m vyu\u017eit\u00ed<\/li>\n<\/ul>\n

              \u0158\u00edzen\u00edm rozlo\u017een\u00ed velikosti \u010d\u00e1stic optimalizujete chov\u00e1n\u00ed p\u0159i zpracov\u00e1n\u00ed, hustotu, reaktivitu a povrchovou \u00fapravu.<\/p>\n

              Zd\u00e1nliv\u00e1 hustota hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

              Zd\u00e1nliv\u00e1 hustota hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n
              Zd\u00e1nliv\u00e1 hustota<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
              A\u017e 50 % oproti skute\u010dn\u00e9 hustot\u011b<\/td>\nPro nepravideln\u011b tvarovan\u00fd pr\u00e1\u0161ek<\/td>\n<\/tr>\n
              1.3\u20131.7 g\/cm\u00b3<\/td>\nVy\u0161\u0161\u00ed pro sf\u00e9rick\u00fd pr\u00e1\u0161ek<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              • Sf\u00e9rov\u00e9ho tvaru \u010d\u00e1stic pr\u00e1\u0161ku poskytuje vy\u0161\u0161\u00ed zd\u00e1nlivou hustotu<\/li>\n
              • Nepravideln\u00e9 \u010d\u00e1stice maj\u00ed ni\u017e\u0161\u00ed hustotu kolem 30\u201340 %.<\/li>\n
              • Vy\u0161\u0161\u00ed hustota zlep\u0161uje tok pr\u00e1\u0161ku a stla\u010ditelnost<\/li>\n
              • S optimalizovan\u00fdm sf\u00e9rick\u00fdm pr\u00e1\u0161kom jsou mo\u017en\u00e9 hodnoty a\u017e do 60%<\/li>\n<\/ul>\n

                Vy\u0161\u0161\u00ed zd\u00e1nliv\u00e1 hustota vede k lep\u0161\u00ed produktivit\u011b v\u00fdroby a kvalit\u011b d\u00edlu.<\/p>\n

                V\u00fdroba \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

                V\u00fdroba \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n\n\n
                Metoda<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
                Atomizace<\/td>\nProud proudu proudu n\u00e1sledn\u011b odd\u011blen\u00fd do jemn\u00fdch kapi\u010dek, kter\u00e9 ztuhnou do pr\u00e1\u0161ku<\/td>\n<\/tr>\n
                Kuli\u010dkov\u00e9\/kuli\u010dkov\u00e9 ml\u00fdny na pr\u00e1\u0161ek<\/td>\nMechanick\u00e9 mlet\u00ed klasifikuje hrub\u00fd pr\u00e1\u0161ek na jemn\u00fd pr\u00e1\u0161ek<\/td>\n<\/tr>\n
                \u017d\u00edh\u00e1n\u00ed<\/td>\nOdstra\u0148uje vnit\u0159n\u00ed pnut\u00ed a zlep\u0161uje stla\u010ditelnost pr\u00e1\u0161ku<\/td>\n<\/tr>\n
                Sejmut\u00ed<\/td>\nKlasifikuje pr\u00e1\u0161ek na r\u016fzn\u00e9 frakce velikost\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \n
                • Atomizace umo\u017e\u0148uje velkov\u00fdrobu s kontrolovanou velikost\u00ed \u010d\u00e1stic<\/li>\n
                • Mlet\u00ed vede ke levn\u011bj\u0161\u00edmu zmen\u0161en\u00ed velikosti hrub\u00e9ho pr\u00e1\u0161ku<\/li>\n
                • \u017d\u00edh\u00e1n\u00ed a pros\u00e9v\u00e1n\u00ed poskytuj\u00ed uzp\u016fsoben\u00e9 velikosti a tvary pr\u00e1\u0161k\u016f<\/li>\n<\/ul>\n

                  Kombinace zp\u016fsob\u016f produkuje hlin\u00edkov\u00fd pr\u00e1\u0161ek s vysokou \u010distotou se specifick\u00fdmi vlastnostmi aplikace.<\/p>\n

                  Cenov\u00e1 nab\u00eddka \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

                  Cenov\u00e1 nab\u00eddka \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                  Faktor<\/th>\nVliv na cenu<\/th>\n<\/tr>\n<\/thead>\n
                  \u010cistota<\/td>\nVy\u0161\u0161\u00ed stupe\u0148 \u010distoty stoj\u00ed v\u00edc<\/td>\n<\/tr>\n
                  Velikost \u010d\u00e1stic<\/td>\nUltrajemn\u00fd pr\u00e1\u0161ek je dra\u017e\u0161\u00ed<\/td>\n<\/tr>\n
                  Objem objedn\u00e1vky<\/td>\nObjedn\u00e1vky ve velk\u00e9m maj\u00ed slevy<\/td>\n<\/tr>\n
                  Zp\u016fsob v\u00fdroby<\/td>\nKomplexn\u00ed metody zvy\u0161uj\u00ed cenu<\/td>\n<\/tr>\n
                  Balen\u00ed<\/td>\nSpeci\u00e1ln\u00ed balen\u00ed zvy\u0161uje n\u00e1klady<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  Orienta\u010dn\u00ed ceny<\/strong><\/p>\n

                    \n
                  • Jemn\u00fd pr\u00e1\u0161ok z \u010dist\u00e9ho hlin\u00edku: 3-6 USD za kg<\/li>\n
                  • Hrub\u00fd \u010dist\u00fd hlin\u00edkov\u00fd pr\u00e1\u0161ek: 2\u20134 dolary za kg<\/li>\n
                  • Cena za vy\u0161\u0161\u00ed objemy m\u016f\u017ee b\u00fdt a\u017e o 30 % ni\u017e\u0161\u00ed<\/li>\n<\/ul>\n

                    Cena z\u00e1vis\u00ed na \u010distot\u011b, velikosti \u010d\u00e1stic, velikosti objedn\u00e1vky, zp\u016fsobu v\u00fdroby a po\u017eadavc\u00edch na p\u0159izp\u016fsoben\u00ed.<\/p>\n

                    \u010cist\u00e9 dodavatel\u00e9 hlin\u00edku pr\u00e1\u0161ku<\/h2>\n

                    \u010cist\u00e9 dodavatel\u00e9 hlin\u00edku pr\u00e1\u0161ku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                    Spole\u010dnost<\/th>\nUm\u00edst\u011bn\u00ed<\/th>\n<\/tr>\n<\/thead>\n
                    Pokro\u010dil\u00e1 chemick\u00e1 spole\u010dnost<\/td>\nUSA<\/td>\n<\/tr>\n
                    Micron Metals<\/td>\nUSA<\/td>\n<\/tr>\n
                    Baohua Metal Materials<\/td>\n\u010c\u00edna<\/td>\n<\/tr>\n
                    Hengxing Metallurgical<\/td>\n\u010c\u00edna<\/td>\n<\/tr>\n
                    Shanghai ShuiDing Powder Material<\/td>\n\u010c\u00edna<\/td>\n<\/tr>\n
                    Reade Advanced Materials<\/td>\nUSA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    Faktory v\u00fdb\u011bru dodavatel\u016f:<\/p>\n

                      \n
                    • Dostupn\u00e9 stupn\u011b a t\u0159\u00eddy \u010distoty<\/li>\n
                    • Produktivn\u00ed kapacita a dodac\u00ed lhuty<\/li>\n
                    • Rozsahy pr\u016fm\u011brn\u00fdch velikost\u00ed \u010d\u00e1stic<\/li>\n
                    • P\u0159izp\u016fsoben\u00ed distribuce \u010d\u00e1stic<\/li>\n
                    • mo\u017enosti balen\u00ed<\/li>\n
                    • Cenov\u00e9 hladiny v z\u00e1vislosti na mno\u017estv\u00ed objedn\u00e1vky<\/li>\n
                    • Dodr\u017een\u00ed mezin\u00e1rodn\u00edch standard\u016f<\/li>\n<\/ul>\n

                      Manipulace a skladov\u00e1n\u00ed \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

                      Manipulace s \u010dist\u00fdm hlin\u00edkov\u00fdm pr\u00e1\u0161kem<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                      Doporu\u010den\u00ed<\/th>\nD\u016fvod<\/th>\n<\/tr>\n<\/thead>\n
                      Pou\u017e\u00edvejte \u0159\u00e1dn\u00e9 v\u011btr\u00e1n\u00ed<\/td>\nVyhn\u011bte se prost\u0159ed\u00ed s koncentrovan\u00fdm prachem<\/td>\n<\/tr>\n
                      Pou\u017eijte zemnic\u00ed syst\u00e9my<\/td>\nZabra\u0148 preventivn\u00edmu statick\u00e9mu v\u00fdboji b\u011bhem manipulace<\/td>\n<\/tr>\n
                      Sni\u017ete vystaven\u00ed vlhkosti<\/td>\nZabranuje oxidaci \u010d\u00e1stic<\/td>\n<\/tr>\n
                      Dodr\u017eujte bezpe\u010dn\u00e9 protokoly<\/td>\nSn\u00ed\u017een\u00ed zdravotn\u00edch rizik a nebezpe\u010d\u00ed po\u017e\u00e1ru<\/td>\n<\/tr>\n
                      Zabra\u0148te zdroj\u016fm zap\u00e1len\u00ed<\/td>\nHo\u0159lav\u00fd pr\u00e1\u0161kov\u00fd riziko<\/td>\n<\/tr>\n
                      Pou\u017e\u00edvejte nejisk\u0159iv\u00e9 n\u00e1stroje<\/td>\nZabra\u0148te mo\u017enosti vzn\u00edcen\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      Doporu\u010den\u00ed pro \u00falo\u017ei\u0161t\u011b<\/strong><\/p>\n

                        \n
                      • Skladujte v such\u00fdch, inertn\u00edch uzav\u0159en\u00fdch n\u00e1dob\u00e1ch<\/li>\n
                      • Udr\u017eujte teplotu skladov\u00e1n\u00ed pod 27 \u00b0C<\/li>\n
                      • Omezte vystaven\u00ed oxidatel\u016fm, jako je kyselina dusi\u010dn\u00e1<\/li>\n<\/ul>\n

                        Spr\u00e1vn\u00e1 preventivn\u00ed opat\u0159en\u00ed b\u011bhem manipulace a skladov\u00e1n\u00ed pom\u00e1haj\u00ed zachovat \u010distotu a zabra\u0148uj\u00ed rizik\u016fm vzn\u00edcen\u00ed \u010di oxidace.<\/p>\n

                        Kontrola a testov\u00e1n\u00ed \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/h2>\n

                        Testov\u00e1n\u00ed pr\u00e1\u0161kov\u00e9ho hlin\u00edku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                        Test<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
                        Chemick\u00e1 anal\u00fdza<\/td>\nSlo\u017een\u00ed je ov\u011b\u0159en\u00e9 testem XRF nebo ICP<\/td>\n<\/tr>\n
                        Distribuce velikosti \u010d\u00e1stic<\/td>\nAnal\u00fdza laserovou difrakc\u00ed<\/td>\n<\/tr>\n
                        Zd\u00e1nliv\u00e1 hustota<\/td>\nZkou\u0161ka pr\u016ftokom\u011bru pomoc\u00ed Venturiho trubice podle normy ASTM B212<\/td>\n<\/tr>\n
                        Morfologie pr\u00e1\u0161ku<\/td>\nSn\u00edmkov\u00e1n\u00ed SEM tvaru \u010d\u00e1stic<\/td>\n<\/tr>\n
                        Anal\u00fdza pr\u016ftoku<\/td>\nPr\u016ftok kapalin gravita\u010dn\u00edm pr\u016fpadem dan\u00e9 trycht\u00fd\u0159e<\/td>\n<\/tr>\n
                        M\u011b\u0159en\u00ed vlhkosti<\/td>\nZkou\u0161ka ztr\u00e1ty su\u0161en\u00edm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                        Testov\u00e1n\u00ed zaji\u0161\u0165uje, \u017ee pr\u00e1\u0161ek spl\u0148uje po\u017eadovan\u00e9 \u00farovn\u011b \u010distoty, vlastnosti \u010d\u00e1stic, po\u017eadavky na hustotu, morfologii a tekutost v souladu s p\u0159\u00edslu\u0161n\u00fdmi normami.<\/p>\n

                        \u010cist\u00fd hlin\u00edkov\u00fd pr\u00e1\u0161ek \u2013 v\u00fdhody a nev\u00fdhody<\/h2>\n

                        V\u00fdhody \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/strong><\/p>\n

                          \n
                        • N\u00edzk\u00e1 hustota poskytuje vlastnosti n\u00edzk\u00e9 v\u00e1hy<\/li>\n
                        • Vynikaj\u00edc\u00ed elektrick\u00e1 a tepeln\u00e1 vodivost<\/li>\n
                        • Dobr\u00e1 odolnost v\u016f\u010di korozi<\/li>\n
                        • Vysok\u00e1 duktilita a skv\u011bl\u00e1 formovatelnost<\/li>\n
                        • Recyklovateln\u00e9 a ekologicky \u0161etrn\u00e9<\/li>\n
                        • \u00dasporn\u00fd ve srovn\u00e1n\u00ed s jin\u00fdmi vodiv\u00fdmi pr\u00e1\u0161ky<\/li>\n<\/ul>\n

                          Omezen\u00ed \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku<\/strong><\/p>\n

                            \n
                          • N\u00edzk\u00e1 pevnost omezuje pou\u017eit\u00ed nosn\u00fdch konstrukc\u00ed<\/li>\n
                          • M\u00edrn\u00e1 vysokoteplotn\u00ed mechanick\u00e1 pevnost<\/li>\n
                          • Vy\u017eaduje ochrann\u00e9 n\u00e1t\u011bry v koroz\u00edvn\u00edch prost\u0159ed\u00edch<\/li>\n
                          • Citliv\u00fd na zne\u010di\u0161t\u011bn\u00ed vlhkem a dal\u0161\u00edmi pr\u00e1\u0161ky<\/li>\n
                          • Pyroforick\u00e1 povaha vy\u017eaduje opatrn\u00e9 zach\u00e1zen\u00ed<\/li>\n
                          • Pokud nen\u00ed opat\u0159eno ochrann\u00fdm povlakem, postupn\u011b se vlivem \u010dasu oxiduje<\/li>\n<\/ul>\n

                            Porovn\u00e1n\u00ed se slitinov\u00fdm pr\u00e1\u0161kem Al-Mg<\/h2>\n

                            \u010cist\u00fd hlin\u00edk vs pr\u00e1\u0161kov\u00e1 slitina hlin\u00edku a ho\u0159\u010d\u00edku<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                            Parametr<\/th>\nPur\u00fd Al<\/th>\nAl-Mg<\/th>\n<\/tr>\n<\/thead>\n
                            Hustota<\/td>\n2.7 g\/cc<\/td>\n2.7 g\/cc<\/td>\n<\/tr>\n
                            S\u00edla<\/td>\n90\u2013100 MPa<\/td>\n150\u2013220 MPa<\/td>\n<\/tr>\n
                            M\u011brn\u00e1 vodivost<\/td>\nV\u00fdborn\u00fd<\/td>\nDobr\u00e9<\/td>\n<\/tr>\n
                            Odolnost proti korozi<\/td>\nDobr\u00e9<\/td>\nV\u00fdborn\u00fd<\/td>\n<\/tr>\n
                            Cena<\/td>\nN\u00edzk\u00fd<\/td>\nVysok\u00e1<\/td>\n<\/tr>\n
                            Pou\u017eit\u00ed<\/td>\nThermite Wooding, pyrotechnika<\/td>\nStruktur\u00e1ln\u00ed komponenty<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                              \n
                            • \u010cist\u00fd hlin\u00edk poskytuje lep\u0161\u00ed vodivost a ni\u017e\u0161\u00ed n\u00e1klady<\/li>\n
                            • Slitina Al-Mg poskytuje vy\u0161\u0161\u00ed pevnost<\/li>\n
                            • \u010cist\u00fd hlin\u00edk, kter\u00fd se hod\u00ed pro elektrick\u00e9 aplikace a pyrotechniku<\/li>\n
                            • Al-Mg vyhled\u00e1van\u00fd pro lehk\u00e9 sou\u010d\u00e1sti konstrukc\u00ed<\/li>\n<\/ul>\n

                              Nej\u010dast\u011bj\u0161\u00ed dotazy k \u010dist\u00e9mu pr\u00e1\u0161kov\u00e9mu hlin\u00edku<\/h2>\n

                              Q: Jak\u00e9 jsou hlavn\u00ed aplikace \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku?<\/strong><\/p>\n

                              Mezi hlavn\u00ed aplikace pat\u0159\u00ed alumino termick\u00e9 sva\u0159ov\u00e1n\u00ed, elektricky vodiv\u00e9 povlaky, pyrotechnick\u00e9 sm\u011bsi, diamantov\u00e9 n\u00e1stroje, vst\u0159ikov\u00e1n\u00ed kovu pro nestruktur\u00e1ln\u00ed d\u00edly a n\u00edzkotaviteln\u00e9 lic\u00ed slitiny.<\/p>\n

                              Ot\u00e1zka: Jak\u00e1 opat\u0159en\u00ed je t\u0159eba u\u010dinit p\u0159i pr\u00e1ci s \u010dist\u00fdm pr\u00e1\u0161kem z hlin\u00edku?<\/strong><\/p>\n

                              A: Doporu\u010den\u00e1 opat\u0159en\u00ed zahrnuj\u00ed \u0159\u00e1dn\u00e9 odv\u011btr\u00e1n\u00ed, vyh\u00fdb\u00e1n\u00ed se zdroj\u016fm zap\u00e1len\u00ed, za\u0159\u00edzen\u00ed odoln\u00e1 proti v\u00fdbuchu, syst\u00e9my uzemn\u011bn\u00ed, n\u00e1\u0159ad\u00ed bez tvorby jisker, ochrann\u00e9 pom\u016fcky, bezpe\u010dn\u00e9 postupy a uchov\u00e1v\u00e1n\u00ed v inertn\u00edm prost\u0159ed\u00ed ut\u011bsn\u011bn\u00e9m proti kontaminant\u016fm.<\/p>\n

                              Q: Jak\u00fd je rozd\u00edl mezi \u010dist\u00fdm hlin\u00edkov\u00fdm pr\u00e1\u0161kem a pr\u00e1\u0161kem hlin\u00edkov\u00e9 slitiny?<\/strong><\/p>\n

                              A: \u010cist\u00fd hlin\u00edk m\u00e1 obsah Al nejm\u00e9n\u011b 99 %, zat\u00edmco slitinov\u00e9 pr\u00e1\u0161ky obsahuj\u00ed jin\u00e9 prvky jako ho\u0159\u010d\u00edk, k\u0159em\u00edk a zinek. \u010cist\u00fd Al zaji\u0161\u0165uje vysokou vodivost, ale ni\u017e\u0161\u00ed pevnost ne\u017e slitiny.<\/p>\n

                              Q: Jak\u00e9 faktory ovliv\u0148uj\u00ed vlastnosti sou\u010d\u00e1stek z \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku?<\/strong><\/p>\n

                              A: Kl\u00ed\u010dov\u00fdmi faktory jsou zjevn\u00e1 hustota, rozlo\u017een\u00ed velikosti \u010d\u00e1stic, tlak slisov\u00e1n\u00ed, parametry sp\u00e9k\u00e1n\u00ed, ne\u010distoty a kone\u010dn\u00e1 p\u00f3rovitost<\/p>\n

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

                              P\u0159ehled \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku \u010cist\u00fd hlin\u00edkov\u00fd pr\u00e1\u0161ek obsahuje 99% nebo vy\u0161\u0161\u00ed obsah hlin\u00edku. Poskytuje n\u00edzkou hustotu v kombinaci s dobrou ta\u017enost\u00ed, vodivost\u00ed a odolnost\u00ed proti korozi. Mezi kl\u00ed\u010dov\u00e9 vlastnosti a v\u00fdhody \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku pat\u0159\u00ed: Vlastnosti a charakteristiky \u010dist\u00e9ho hlin\u00edkov\u00e9ho pr\u00e1\u0161ku Vlastnosti Podrobnosti Slo\u017een\u00ed 99% nebo vy\u0161\u0161\u00ed obsah Al Hustota 2,7 g\/cm3 Tvar \u010d\u00e1stic Sf\u00e9rick\u00fd,...<\/p>","protected":false},"featured_media":1853,"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-3896","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\/Pure-aluminum-powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3896","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\/1853"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3896"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}