{"id":3922,"date":"2024-03-18T06:10:14","date_gmt":"2024-03-18T06:10:14","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/t15-powder\/"},"modified":"2024-03-18T06:10:14","modified_gmt":"2024-03-18T06:10:14","slug":"t15-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/t15-powder\/","title":{"rendered":"T15 pr\u00e1\u0161ek"},"content":{"rendered":"

<\/p>\n

P\u0159ehled pr\u00e1\u0161ku T15<\/h2>\n

Pr\u00e1\u0161ek T15 je karbid wolframu-kobaltu, kter\u00fd nab\u00edz\u00ed v\u00fdjime\u010dnou kombinaci tvrdosti, pevnosti a hou\u017eevnatosti. Obsahuje vysok\u00e9 procento karbidu wolframu spolu s 15% kobaltu jako pojivov\u00e9 f\u00e1ze.<\/p>\n

Kl\u00ed\u010dov\u00e9 vlastnosti a v\u00fdhody pr\u00e1\u0161ku T15:<\/p>\n

Vlastnosti a charakteristiky pr\u00e1\u0161ku T15<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Vlastnosti<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
Kompozice<\/td>\nOcelov\u00e9 WC s pojivy Co 85 % 15 %<\/td>\n<\/tr>\n
Hustota<\/td>\n13,0 - 14,5 g\/cm\u00b3<\/td>\n<\/tr>\n
Tvar \u010d\u00e1stice<\/td>\nOkrouhl\u00fd, mnoho\u00faheln\u00edkov\u00fd<\/td>\n<\/tr>\n
Rozsah velikost\u00ed<\/td>\n0,5-15 mikron\u016f<\/td>\n<\/tr>\n
Tvrdost<\/td>\n88\u201393 % HRA po sp\u00e9k\u00e1n\u00ed<\/td>\n<\/tr>\n
Pevnost p\u0159\u00ed\u010dn\u00e9ho tahu<\/td>\n550-650 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Velmi tvrd\u00e9 \u010d\u00e1ste\u010dky karbidu wolframu dr\u017een\u00e9 pohromad\u011b v kobaltov\u00e9 matrici \u010din\u00ed T15 ide\u00e1ln\u00ed pro nejextr\u00e9mn\u011bj\u0161\u00ed podm\u00ednky opot\u0159eben\u00ed a od\u011bru v pr\u016fmyslov\u00e9m, hornick\u00e9m a stavebn\u00edm sektoru.<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku T15<\/h2>\n

Typick\u00e9 slo\u017een\u00ed pr\u00e1\u0161ku ze slinut\u00e9 karbidov\u00e9 oceli T15:<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku T15<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Komponent<\/th>\nHmotnostn\u00ed %<\/th>\n<\/tr>\n<\/thead>\n
Karbid wolframu (WC)<\/td>\n84-86%<\/td>\n<\/tr>\n
Kobalt (Co)<\/td>\n14-16%<\/td>\n<\/tr>\n
Uhl\u00edk (C)<\/td>\nMax. 0,8 %<\/td>\n<\/tr>\n
Kysl\u00edk (O)<\/td>\nmax. 0,5 %<\/td>\n<\/tr>\n
\u017delezo (Fe)<\/td>\nMax. 0,3 %<\/td>\n<\/tr>\n
Nikl (Ni)<\/td>\nMax. 0,3 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • Karbid wolframu poskytuje extr\u00e9mn\u00ed tvrdost a odolnost proti opot\u0159eben\u00ed<\/li>\n
  • Kobalt je odoln\u00e9 a ohebn\u00e9 pojivo, kter\u00e9 dr\u017e\u00ed \u010d\u00e1stice WC pohromad\u011b<\/li>\n
  • P\u0159\u00edtomn\u00e9 ne\u010distoty, jako jsou uhl\u00edk a kysl\u00edk<\/li>\n
  • Sledov\u00e1n\u00ed \u017eeleza a niklu ze surov\u00fdch materi\u00e1l\u016f<\/li>\n<\/ul>\n

    Optimalizovan\u00fd pom\u011br WC-Co poskytuje nejlep\u0161\u00ed kombinaci tvrdosti, hou\u017eevnatosti a r\u00e1zov\u00e9 \u00fanavov\u00e9 pevnosti pot\u0159ebn\u00fdch pro tv\u00e1\u0159\u00edc\u00ed aplikace.<\/p>\n

    T15 pr\u00e1\u0161ek fyzik\u00e1ln\u00ed vlastnosti<\/h2>\n

    T15 pr\u00e1\u0161ek fyzik\u00e1ln\u00ed vlastnosti<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
    Nemovitost<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
    Hustota<\/td>\n13,0 - 14,5 g\/cm\u00b3<\/td>\n<\/tr>\n
    Teplota t\u00e1n\u00ed<\/td>\n2870 \u00a1\u00abC (WC) a 1495 \u00a1\u00abC (Co)<\/td>\n<\/tr>\n
    Tepeln\u00e1 vodivost<\/td>\n60-100 W\/mK<\/td>\n<\/tr>\n
    Elektrick\u00fd odpor<\/td>\n25-35 \u00c3\u2014 10^-2 m<\/td>\n<\/tr>\n
    Sou\u010dinitel tepeln\u00e9 rozta\u017enosti<\/td>\n4,5-6,0 \u00d7 10^-6 \/K<\/td>\n<\/tr>\n
    Maxim\u00e1ln\u00ed provozn\u00ed teplota<\/td>\n500\u00a1\u00abC ve vzduchu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • Velmi vysok\u00e1 hustota umo\u017e\u0148uje pou\u017eit\u00ed ve kompaktn\u00edch, miniaturizovan\u00fdch sou\u010d\u00e1stech<\/li>\n
    • Velmi n\u00edzk\u00fd CTE sni\u017euje tepeln\u00e9 nam\u00e1h\u00e1n\u00ed a deformace<\/li>\n
    • Odol\u00e1 nep\u0159etr\u017eit\u00e9mu provozu a\u017e do 500 \u00b0C<\/li>\n
    • Dobr\u00e1 tepeln\u00e1 vodivost sni\u017euje teplotn\u00ed gradienty<\/li>\n<\/ul>\n

      Tyto vlastnosti hacen que el T15 sea adecuado para condiciones de abrasi\u00f3n severa y fuerza de impacto repetida experimentada en entornos de miner\u00eda, perforaci\u00f3n y construcci\u00f3n.<\/p>\n

      Mechanick\u00e9 vlastnosti pr\u00e1\u0161ku T15<\/h2>\n

      Mechanick\u00e9 vlastnosti pr\u00e1\u0161ku T15<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
      Nemovitost<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
      Tvrdost<\/td>\n88-93 HRA<\/td>\n<\/tr>\n
      Pevnost p\u0159\u00ed\u010dn\u00e9ho tahu<\/td>\n550-650 MPa<\/td>\n<\/tr>\n
      Tlakov\u00e1 pevnost<\/td>\n5500\u20136200 MPa<\/td>\n<\/tr>\n
      Hou\u017eevnatost lomu<\/td>\n10-12 MPa.m^1\/2<\/td>\n<\/tr>\n
      Young\u016fv modul<\/td>\n550-650 GPa<\/td>\n<\/tr>\n
      \u00daderov\u00e1 pevnost<\/td>\n350\u2013900 kJ\/m2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      • Extr\u00e9mn\u00ed tvrdost poskytuje odolnost proti opot\u0159eben\u00ed a od\u011bru<\/li>\n
      • velmi vysok\u00e1 pevnost v tlaku odol\u00e1v\u00e1 drt\u00edc\u00edm sil\u00e1m<\/li>\n
      • P\u0159im\u011b\u0159en\u00e1 hou\u017eevnatost a r\u00e1zov\u00e1 hou\u017eevnatost<\/li>\n
      • Tvrdost a pevnost ur\u010den\u00e1 velikost\u00ed a distribuc\u00ed \u010d\u00e1stic WC<\/li>\n<\/ul>\n

        Tato v\u00fdjime\u010dn\u00e1 kombinace tvrdosti, pevnosti a hou\u017eevnatosti \u010din\u00ed T15 vhodnou pro nejv\u011bt\u0161\u00ed r\u00e1zov\u00e9, abrasivn\u00ed a r\u00fdhovac\u00ed z\u00e1t\u011b\u017ee.<\/p>\n

        Aplikace pr\u00e1\u0161ku T15<\/h2>\n

        Mezi typick\u00e9 aplikace pr\u00e1\u0161ku z wolfram karbid-kobalt T15 pat\u0159\u00ed:<\/p>\n

        Aplikace pr\u00e1\u0161ku T15<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
        Pr\u016fmysl<\/th>\nUk\u00e1zkov\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n
        T\u011b\u017eba<\/td>\nVrtac\u00ed korunky, trysky pro otrysk\u00e1v\u00e1n\u00ed<\/td>\n<\/tr>\n
        Konstrukce<\/td>\nDemoli\u010dn\u00ed n\u00e1stroje, rockov\u00e9 drti\u010de<\/td>\n<\/tr>\n
        V\u00fdroba<\/td>\nFormy \u2013 Ta\u017een\u00ed kov\u016f<\/td>\n<\/tr>\n
        Nafta a plyn<\/td>\nStabiliz\u00e1tory, spodn\u00ed d\u00edlov\u00e9 motory<\/td>\n<\/tr>\n
        Obecn\u011b<\/td>\nN\u00e1stroje pro \u0159ez\u00e1n\u00ed a obr\u00e1b\u011bn\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

          \n
        • Vrt\u00e1ky pro perkusn\u00ed vrt\u00e1n\u00ed hornin, n\u00e1stroje k vyvrt\u00e1v\u00e1n\u00ed dol\u016f<\/li>\n
        • Vysoce abrazivn\u00ed \u010d\u00e1sti kalov\u00fdch \u010derpadel jako h\u0159\u00eddele, ob\u011b\u017en\u00e1 kola<\/li>\n
        • Extru\u010dnice pro v\u00fdrobu cihel a keramiky<\/li>\n
        • Odoln\u00e9 komponenty v p\u00edskovac\u00edch za\u0159\u00edzen\u00edch<\/li>\n
        • \u0158ez\u00e1n\u00ed \u010depel\u00ed, no\u017e\u016f, vid\u011bn\u00fdch zub\u016f, kter\u00e9 pot\u0159ebuj\u00ed extr\u00e9mn\u00ed tvrdost<\/li>\n<\/ul>\n

          T15\u00ae poskytuje bezkonkuren\u010dn\u00ed tvrdost a odolnost proti opot\u0159eben\u00ed, co\u017e z n\u011bj d\u011bl\u00e1 \u0161pi\u010dkovou volbu pro za\u0159\u00edzen\u00ed pou\u017e\u00edvan\u00e1 v t\u011bch nejt\u011b\u017e\u0161\u00edch podm\u00ednk\u00e1ch abrazivn\u00edch n\u00e1raz\u016f v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch.<\/p>\n

          Technick\u00e9 \u0161pecifik\u00e1cie prachu T15<\/h2>\n

          Kl\u00ed\u010dov\u00e9 specifikace pro cementovan\u00fd karbidov\u00fd pr\u00e1\u0161ek T15:<\/p>\n

          T15 Pr\u00e1\u0161kov\u00e9 normy<\/strong><\/p>\n\n\n\n\n\n\n\n\n
          Standard<\/th>\nPopis<\/th>\n<\/tr>\n<\/thead>\n
          ISO 513<\/td>\nKlasifikace a pou\u017eit\u00ed slinut\u00fdch karbid\u016f<\/td>\n<\/tr>\n
          ASTM B276<\/td>\nPr\u00e1\u0161ky z karbidu kobaltu a wolframu a tvrd\u00e9 kovy<\/td>\n<\/tr>\n
          JIS G 4053<\/td>\nSlinut\u00e9 tvrdokovy<\/td>\n<\/tr>\n
          GB\/T 4661-2006<\/td>\n\u010c\u00ednsk\u00e1 norma pro slinut\u00e9 karbidy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

            \n
          • Chemick\u00e9 slo\u017een\u00ed \u2013 obsah kobaltu a wolframu<\/li>\n
          • Velikost zrna karbid\u016f a distribuce velikosti \u010d\u00e1stic pr\u00e1\u0161ku<\/li>\n
          • Po\u017eadovan\u00e9 mechanick\u00e9 vlastnosti<\/li>\n
          • P\u0159\u00edpustn\u00e9 ne\u010distoty<\/li>\n
          • Schv\u00e1len\u00e9 v\u00fdrobn\u00ed metody, jako je nauhli\u010dov\u00e1n\u00ed a reduk\u010dn\u011b difuzn\u00ed<\/li>\n<\/ul>\n

            Dodr\u017een\u00ed t\u011bchto specifikac\u00ed zaji\u0161\u0165uje optim\u00e1ln\u00ed kombinaci tvrdosti, pevnosti a hou\u017eevnatosti pro maxim\u00e1ln\u00ed \u017eivotnost.<\/p>\n

            T15 velikosti \u010d\u00e1stic pr\u00e1\u0161ku<\/h2>\n

            T15 Pr\u00e1\u0161kov\u00e1 distribuce velikosti \u010d\u00e1stic<\/strong><\/p>\n\n\n\n\n\n\n\n
            Velikost \u010d\u00e1stic<\/th>\nCharakteristiky<\/th>\n<\/tr>\n<\/thead>\n
            0,5\u20132 mikrony<\/td>\nUltrajemn\u00e9 zrna zaji\u0161\u0165uj\u00ed super povrchovou \u00fapravu<\/td>\n<\/tr>\n
            0,5\u20135 mikron\u016f<\/td>\nRozsah submikron\u016f zvy\u0161uje odolnost<\/td>\n<\/tr>\n
            3 a\u017e 15 mikrometr\u016f<\/td>\nNej\u010dast\u011bji pou\u017e\u00edvan\u00e1 velikost pro optim\u00e1ln\u00ed vlastnosti<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            • Jemn\u00e9 pr\u00e1\u0161ky zvy\u0161uj\u00ed tvrdost a fin\u00e1ln\u00ed vrstvu<\/li>\n
            • Hrub\u0161\u00ed pr\u00e1\u0161ky zlep\u0161uj\u00ed pevnost lomu a odolnost proti n\u00e1razu<\/li>\n
            • Optim\u00e1ln\u00ed distribuce velikosti \u010d\u00e1stic podle provozn\u00edch podm\u00ednek<\/li>\n
            • Pou\u017e\u00edvaj\u00ed se jak drcen\u00fd, tak sintrovan\u00fd karbidov\u00fd pr\u00e1\u0161ek<\/li>\n<\/ul>\n

              \u0158\u00edzen\u00ed distribuce velikosti \u010d\u00e1stic a morfologie optimalizuje kone\u010dn\u00e9 vlastnosti komponent\u016f a jejich v\u00fdkon.<\/p>\n

              Metoda v\u00fdroby T15 pr\u00e1\u0161ku<\/h2>\n

              V\u00fdroba pr\u00e1\u0161ku T15<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
              Metoda<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
              Karburace a reduk\u010dn\u011bdifuzn\u00ed cementov\u00e1n\u00ed<\/td>\nVyr\u00e1b\u00ed jemn\u00e9 sf\u00e9rick\u00e9 pr\u00e1\u0161ky<\/td>\n<\/tr>\n
              Dr\u0165ov\u00e1 k\u0159emi\u010ditanov\u00e1 deska<\/td>\nNi\u017e\u0161\u00ed n\u00e1klady, nepravideln\u00e9 \u00fahlov\u00e9 \u010d\u00e1stice<\/td>\n<\/tr>\n
              Fr\u00e9zov\u00e1n\u00ed<\/td>\nMlet\u00ed v kulov\u00e9m ml\u00fdnu se pou\u017e\u00edv\u00e1 pro zmen\u0161en\u00ed velikosti \u010d\u00e1stic<\/td>\n<\/tr>\n
              Rozpra\u0161ovac\u00ed su\u0161en\u00ed<\/td>\nProces granulace a sferoidizace<\/td>\n<\/tr>\n
              Degassing<\/td>\nOdstra\u0148uje plynov\u00e9 ne\u010distoty<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              • Sf\u00e9rick\u00e1 morfologie pr\u00e1\u0161ku zaji\u0161\u0165uje vysokou hustotu balen\u00ed<\/li>\n
              • Mlet\u00e9 pr\u00e1\u0161ky maj\u00ed ni\u017e\u0161\u00ed v\u00fdrobn\u00ed n\u00e1klady<\/li>\n
              • Pro mlet\u00ed a su\u0161en\u00ed rozpr\u00e1\u0161en\u00edm se pou\u017e\u00edv\u00e1 regulace velikosti \u010d\u00e1stic<\/li>\n
              • Odplyn\u011bn\u00ed optimalizuje \u010distotu pr\u00e1\u0161ku a slinovanou mikrostrukturu<\/li>\n<\/ul>\n

                Automatizovan\u00e9, vysoce objemov\u00e9 v\u00fdrobn\u00ed procesy vedou ke konzistentn\u00ed surovin\u011b optimalizovan\u00e9 pro v\u00fdkon d\u00edl\u016f.<\/p>\n

                T15 Ceny pr\u00e1\u0161k\u016f<\/h2>\n

                T15 Ceny pr\u00e1\u0161k\u016f<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                Faktor<\/th>\nVliv na cenu<\/th>\n<\/tr>\n<\/thead>\n
                Zrnitost<\/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
                Mno\u017estv\u00ed objedn\u00e1vky<\/td>\nCena kles\u00e1 s rostouc\u00edm objemem<\/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 ta\u0161ky nebo plechovky zvy\u0161uj\u00ed n\u00e1klady<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

                  \n
                • T15 sf\u00e9rick\u00fd pr\u00e1\u0161ek: 45\u201360 USD za kg<\/li>\n
                • Pr\u00e1\u0161ek T15 drcen\u00fd: 35\u201345 $ za kg<\/li>\n
                • Ceny pro velkoobjemov\u00e9 odb\u011bry od 20 do 30 % ni\u017e\u0161\u00ed<\/li>\n<\/ul>\n

                  Cena z\u00e1vis\u00ed na vlastnostech pr\u00e1\u0161ku, zp\u016fsobu v\u00fdroby, velikosti objedn\u00e1vky, balen\u00ed a dob\u011b realizace.<\/p>\n

                  Dodavatel\u00e9 pr\u00e1\u0161ku T15<\/h2>\n

                  Dodavatel\u00e9 pr\u00e1\u0161ku T15<\/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
                  Sandvik<\/td>\n\u0160v\u00e9dsko<\/td>\n<\/tr>\n
                  Kennametal<\/td>\nUSA<\/td>\n<\/tr>\n
                  H.C. Starck<\/td>\nN\u011bmecko<\/td>\n<\/tr>\n
                  Jingdong Nov\u00fd Materi\u00e1l<\/td>\n\u010c\u00edna<\/td>\n<\/tr>\n
                  Zhuzhou Cemented Carbide Group<\/td>\n\u010c\u00edna<\/td>\n<\/tr>\n
                  Toshiba Materials<\/td>\nJaponsko<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

                    \n
                  • Zrnitost pr\u00e1\u0161k\u016f a morfologie \u010d\u00e1stic<\/li>\n
                  • Produktivn\u00ed kapacita a dodac\u00ed lhuty<\/li>\n
                  • Technick\u00e9 odborn\u00e9 znalosti a z\u00e1kaznick\u00fd servis<\/li>\n
                  • Postupy odb\u011bru vzork\u016f, testov\u00e1n\u00ed a kontroly kvality<\/li>\n
                  • \u00darovn\u011b cen a platebn\u00ed podm\u00ednky<\/li>\n
                  • Dodr\u017eov\u00e1n\u00ed mezin\u00e1rodn\u00edch materi\u00e1lov\u00fdch norem<\/li>\n<\/ul>\n

                    T15 Manipulace a skladov\u00e1n\u00ed pr\u00e1\u0161ku<\/h2>\n

                    Manipulace s pr\u00e1\u0161kem T15<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                    Doporu\u010den\u00ed<\/th>\nD\u016fvod<\/th>\n<\/tr>\n<\/thead>\n
                    Pou\u017eijte OOPP a ventilaci<\/td>\nZabra\u0148te expozici jemn\u00fdm \u010d\u00e1stic\u00edm<\/td>\n<\/tr>\n
                    Zabra\u0148te zdroj\u016fm zap\u00e1len\u00ed<\/td>\nPr\u00e1\u0161ek m\u016f\u017ee sho\u0159et, pokud se p\u0159eh\u0159eje na vzduchu<\/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
                    Pou\u017e\u00edvejte inertn\u00ed atmosf\u00e9ru<\/td>\nZabr\u00e1nit oxidaci b\u011bhem zpracov\u00e1n\u00ed pr\u00e1\u0161ku<\/td>\n<\/tr>\n
                    Uchov\u00e1vejte v uzav\u0159en\u00fdch n\u00e1dob\u00e1ch<\/td>\nZabr\u00e1nit kontaminaci nebo absorpci<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

                      \n
                    • Skladujte ve stabiln\u00edch n\u00e1dob\u00e1ch a p\u0159i okoln\u00ed teplot\u011b<\/li>\n
                    • Omezte vystavov\u00e1n\u00ed vlhkosti, kyselin\u00e1m, chloru<\/li>\n
                    • Vyhn\u011bte se k\u0159\u00ed\u017eov\u00e9 kontaminaci z jin\u00fdch pr\u00e1\u0161k\u016f<\/li>\n<\/ul>\n

                      Vhodn\u00e1 opat\u0159en\u00ed chr\u00e1n\u00ed \u010distotu a zaji\u0161\u0165uj\u00ed, \u017ee pr\u00e1\u0161ek je bezpe\u010dn\u00fd pro manipulaci a skladov\u00e1n\u00ed.<\/p>\n

                      Zkou\u0161ky a inspekce pr\u00e1\u0161ku T15<\/h2>\n

                      Ov\u011b\u0159ov\u00e1n\u00ed pr\u00e1\u0161ku T15<\/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>\nOv\u011b\u0159uje slo\u017een\u00ed pou\u017eit\u00edm ICP, EDX nebo XRF<\/td>\n<\/tr>\n
                      Distribuce velikosti \u010d\u00e1stic<\/td>\nLaserov\u00e1 difrakce nebo sedimenta\u010dn\u00ed anal\u00fdza<\/td>\n<\/tr>\n
                      Morfologie pr\u00e1\u0161ku<\/td>\nSn\u00edmkov\u00e1n\u00ed SEM tvaru \u010d\u00e1stic<\/td>\n<\/tr>\n
                      Zd\u00e1nliv\u00e1 hustota<\/td>\nNam\u011b\u0159eno v souladu s normou ASTM B212<\/td>\n<\/tr>\n
                      Hustota poklep\u00e1n\u00ed<\/td>\nHustota nam\u011b\u0159en\u00e1 po mechanick\u00e9m poklep\u00e1n\u00ed<\/td>\n<\/tr>\n
                      Hmotnostn\u00ed pr\u016ftok halou<\/td>\nStanovuje sypkost pr\u00e1\u0161ku<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      Testov\u00e1n\u00ed zaji\u0161\u0165uje, aby pr\u00e1\u0161ek odpov\u00eddal po\u017eadavk\u016fm na chemick\u00e9 slo\u017een\u00ed, vlastnosti \u010d\u00e1stic, morfologii, hustotu a sypnost podle p\u0159\u00edslu\u0161n\u00fdch norem.<\/p>\n

                      Klady a z\u00e1pory pr\u00e1\u0161ku T15<\/h2>\n

                      V\u00fdhody T15 Powder<\/strong><\/p>\n

                        \n
                      • Mimo\u0159\u00e1dn\u00e1 tvrdost, odolnost v\u016f\u010di opot\u0159eben\u00ed a pevnost<\/li>\n
                      • Odol\u00e1v\u00e1 vysok\u00e9mu tlaku bez prasknut\u00ed<\/li>\n
                      • Dobr\u00e1 hou\u017eevnatost lomu a odolnost proti n\u00e1razu<\/li>\n
                      • Rozm\u011brov\u00e1 stabilita pod t\u011b\u017ek\u00fdm n\u00e1kladem<\/li>\n
                      • Odol\u00e1v\u00e1 deformaci p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch<\/li>\n
                      • Umo\u017e\u0148uje men\u0161\u00ed a leh\u010d\u00ed komponenty<\/li>\n<\/ul>\n

                        Omezen\u00ed pr\u00e1\u0161ku T15<\/strong><\/p>\n

                          \n
                        • Po slinov\u00e1n\u00ed t\u011b\u017eko obrobiteln\u00e9<\/li>\n
                        • Nevhodn\u00e9 pro dynamick\u00e9 aplikace s lo\u017eisky<\/li>\n
                        • Relativn\u011b k\u0159ehk\u00e9 chov\u00e1n\u00ed<\/li>\n
                        • Oxeidace p\u0159i vysok\u00fdch teplot\u00e1ch bez rezistentn\u00edch n\u00e1t\u011br\u016f<\/li>\n
                        • Vy\u0161\u0161\u00ed n\u00e1klady na suroviny v porovn\u00e1n\u00ed s ocelov\u00fdmi pr\u00e1\u0161ky<\/li>\n
                        • Pro optim\u00e1ln\u00ed vyu\u017eit\u00ed vy\u017eaduje specializovan\u00e9 zku\u0161enosti<\/li>\n<\/ul>\n

                          Srovn\u00e1n\u00ed s karbidem wolframu-titanem-tantalem<\/h2>\n

                          T15 vs WC-TiC-TaC<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                          Parametr<\/th>\nT15<\/th>\nWC-TiC-TaC<\/th>\n<\/tr>\n<\/thead>\n
                          Tvrdost<\/td>\n88-93 HRA<\/td>\n92-96 HRA<\/td>\n<\/tr>\n
                          Hou\u017eevnatost lomu<\/td>\n10-12 MPa.m^1\/2<\/td>\n8-9 MPa\u00b7m^1\/2<\/td>\n<\/tr>\n
                          S\u00edla<\/td>\nVelmi vysok\u00fd<\/td>\nExtr\u00e9mn\u011b vysok\u00fd<\/td>\n<\/tr>\n
                          Cena<\/td>\nSt\u0159edn\u00ed<\/td>\nVelmi vysok\u00fd<\/td>\n<\/tr>\n
                          Odolnost proti korozi<\/td>\nF\u00e9rov\u00e1<\/td>\nV\u00fdborn\u00fd<\/td>\n<\/tr>\n
                          APLIKACE<\/td>\nD\u00edly b\u011b\u017en\u00e9ho opot\u0159eben\u00ed<\/td>\nExtr\u00e9mn\u00ed od\u011br a koroze<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                            \n
                          • WC-TiC-TaC m\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed tvrdost a pevnost<\/li>\n
                          • T15 zaji\u0161\u0165uje v\u00fdznamn\u011b lep\u0161\u00ed odolnost proti lomu<\/li>\n
                          • WC-TiC-TaC nab\u00edz\u00ed vynikaj\u00edc\u00ed odolnost proti korozi<\/li>\n
                          • T15 je cenov\u011b v\u00fdhodn\u011bj\u0161\u00ed<\/li>\n
                          • WC-TiC-TaC pro kriti\u010dt\u011bj\u0161\u00ed, dra\u017e\u0161\u00ed aplikace<\/li>\n<\/ul>\n

                            Nej\u010dast\u011bj\u0161\u00ed dotazy t\u00fdkaj\u00edc\u00ed se T15 Powder<\/h2>\n

                            Q: Jak\u00e9 jsou hlavn\u00ed pou\u017eit\u00ed pr\u00e1\u0161ku z karbidu wolframu kobaltu T15?<\/strong><\/p>\n

                            A: Mezi hlavn\u00ed aplikace pat\u0159\u00ed n\u00e1stroje pro t\u011b\u017ebu jako vrt\u00e1ky, drti\u010dky hornin a bagrovac\u00ed za\u0159\u00edzen\u00ed; stavebn\u00ed n\u00e1stroje, jako je demoli\u010dn\u00ed a drt\u00edc\u00ed za\u0159\u00edzen\u00ed; odlitky, ta\u017en\u00e9 d\u00edly, n\u00e1stroje pro vytla\u010dov\u00e1n\u00ed; komponenty odoln\u00e9 proti ot\u011bru; a obecn\u00e9 \u0159ezn\u00e9 a obr\u00e1b\u011bc\u00ed n\u00e1stroje.<\/p>\n

                            Ot\u00e1zka: Pro\u010d se kobalt pou\u017e\u00edv\u00e1 jako pojivo ve t\u0159\u00edd\u00e1ch slinut\u00fdch karbid\u016f?<\/strong><\/p>\n

                            A: Kobalt poskytuje dobrou odolnost proti korozi, vysokou pevnost a hou\u017eevnatost. Umo\u017e\u0148uje kapalinof\u00e1zov\u00e9 sp\u00e9k\u00e1n\u00ed \u010d\u00e1stic karbidu wolframu b\u011bhem zhu\u0161\u0165ov\u00e1n\u00ed, aby bylo dosa\u017eeno pln\u00e9 hustoty a optim\u00e1ln\u00edch vlastnost\u00ed.<\/p>\n

                            Q: Jak\u00e9 tepeln\u00e9 zpracov\u00e1n\u00ed je pou\u017eito pro sou\u010d\u00e1sti z wolfram-kobaltov\u00e9 slitiny T15?<\/strong><\/p>\n

                            A: T15 nevy\u017eaduje \u017e\u00e1dnou post-sintrovac\u00ed tepelnou \u00fapravu. Proces kapaln\u00e9 f\u00e1ze sintrov\u00e1n\u00ed umo\u017e\u0148uje dos\u00e1hnout pln\u00e9 hustoty a po\u017eadovan\u00fdch vlastnost\u00ed b\u011bhem konsolidace pr\u00e1\u0161ku.<\/p>\n

                            Q: Jak se vyr\u00e1b\u00ed pr\u00e1\u0161ek z karbidu wolframu kobaltu T15?<\/strong><\/p>\n

                            A: Hlavn\u00ed metody v\u00fdroby zahrnuj\u00ed karburaci a reduk\u010dn\u00ed difuzi, aby se z\u00edskaly sf\u00e9rick\u00e9 pr\u00e1\u0161ky nebo rozdrcen\u00edm a mlet\u00edm slinovan\u00e9ho materi\u00e1lu karbidu wolframu na nepravideln\u00e9 \u010d\u00e1stice. Tyto pr\u00e1\u0161ky se pak sm\u00edchaj\u00ed s kobaltov\u00fdm pr\u00e1\u0161kem v po\u017eadovan\u00e9m pom\u011bru.<\/p>\n

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

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

                            P\u0159ehled pr\u00e1\u0161ku T15 Pr\u00e1\u0161ek T15 je pr\u00e1\u0161ek z karbidu wolframu a kobaltu, kter\u00fd poskytuje v\u00fdjime\u010dnou kombinaci tvrdosti, pevnosti a hou\u017eevnatosti. Obsahuje vysok\u00fd pod\u00edl karbidu wolframu spolu s kobaltem 15% jako pojivovou f\u00e1z\u00ed. Kl\u00ed\u010dov\u00e9 vlastnosti a v\u00fdhody pr\u00e1\u0161ku T15: Pr\u00e1\u0161ek T15 Vlastnosti a charakteristiky Vlastnosti Podrobnosti Slo\u017een\u00ed 85%...<\/p>","protected":false},"featured_media":1845,"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-3922","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\/T15-Powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3922","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\/1845"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3922"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}