{"id":3912,"date":"2024-03-18T06:10:12","date_gmt":"2024-03-18T06:10:12","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/cocr28mo6-powder\/"},"modified":"2024-03-18T06:10:12","modified_gmt":"2024-03-18T06:10:12","slug":"cocr28mo6-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/cs\/product\/cocr28mo6-powder\/","title":{"rendered":"CoCr28Mo6 pr\u00e1\u0161ek"},"content":{"rendered":"

<\/p>\n

P\u0159ehled pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

Pr\u00e1\u0161ok CoCr28Mo6, naz\u00fdvan\u00fd tie\u017e ASTM F75, je kobaltovo-chr\u00f3movo-molybd\u00e9nov\u00fd zliatinov\u00fd pr\u00e1\u0161ok pou\u017e\u00edvan\u00fd na v\u00fdrobu ortopedick\u00fdch implant\u00e1tov v\u010faka svojej biokompatibilite, vysokej pevnosti a odolnosti vo\u010di kor\u00f3zii.<\/p>\n

Vykazuje vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed a \u010dasto se pou\u017e\u00edv\u00e1 pro v\u00fdrobu implant\u00e1t\u016f ky\u010dle, kolene a zub\u016f. Ozna\u010den\u00ed \"28Mo6\" uv\u00e1d\u00ed, \u017ee obsahuje 28 % chromu a 6 % molybdenu.<\/p>\n

Kl\u00ed\u010dov\u00e9 vlastnosti a v\u00fdhody:<\/p>\n

Vlastnosti a charakteristiky pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Vlastnosti<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
Kompozice<\/td>\nSlitina Co-28Cr-6Mo<\/td>\n<\/tr>\n
Hustota<\/td>\n8,3 g\/cm3<\/td>\n<\/tr>\n
Tvar \u010d\u00e1stice<\/td>\nNepravideln\u00fd, hranat\u00fd<\/td>\n<\/tr>\n
Rozsah velikost\u00ed<\/td>\n10\u201345 mikron\u016f<\/td>\n<\/tr>\n
Zd\u00e1nliv\u00e1 hustota<\/td>\n4,0-4,5 g\/cc<\/td>\n<\/tr>\n
Te\u010den\u00ed<\/td>\nSt\u0159edn\u00ed<\/td>\n<\/tr>\n
Odolnost proti korozi<\/td>\nVynikaj\u00edc\u00ed d\u00edky pasivn\u00ed oxidov\u00e9 vrstv\u011b<\/td>\n<\/tr>\n
biokompatibilita<\/td>\nVysok\u00e1, pou\u017e\u00edvan\u00e1 pro implant\u00e1ty<\/td>\n<\/tr>\n
Odolnost proti opot\u0159eben\u00ed<\/td>\nVelmi dobr\u00e9 d\u00edky vysok\u00e9mu obsahu Cr<\/td>\n<\/tr>\n
Cena<\/td>\nSt\u0159edn\u00ed a\u017e vysok\u00e1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Pr\u00e1\u0161ok CoCr28Mo6 se d\u00e1 pou\u017e\u00edt k v\u00fdrob\u011b implant\u00e1t\u016f 3D tiskem nebo tradi\u010dn\u00edmi technikami, jako je vst\u0159ikov\u00e1n\u00ed kov\u016f. Poskytuje optim\u00e1ln\u00ed kombinaci mechanick\u00fdch vlastnost\u00ed, odolnosti proti korozi a biokompatibility.<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

Typick\u00e9 slo\u017een\u00ed pr\u00e1\u0161ku CoCr28Mo6:<\/p>\n

Slo\u017een\u00ed pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Element<\/th>\nHmotnostn\u00ed %<\/th>\n<\/tr>\n<\/thead>\n
Kobalt<\/td>\nBalance<\/td>\n<\/tr>\n
Chromium<\/td>\n27-30%<\/td>\n<\/tr>\n
Molybden<\/td>\n5-7%<\/td>\n<\/tr>\n
Nikl<\/td>\nM\u00e9n\u011b ne\u017e 1 %<\/td>\n<\/tr>\n
Mangan<\/td>\nM\u00e9n\u011b ne\u017e 1 %<\/td>\n<\/tr>\n
Uhl\u00edk<\/td>\n<0,35%<\/td>\n<\/tr>\n
\u017delezo<\/td>\n<0,75 %<\/td>\n<\/tr>\n
K\u0159em\u00edk<\/td>\nM\u00e9n\u011b ne\u017e 1 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • Kobalt poskytuje pevnost, hou\u017eevnatost a biokompatibilitu.<\/li>\n
  • Chrom zlep\u0161uje odolnost proti korozi a opot\u0159eben\u00ed<\/li>\n
  • Molybden dod\u00e1v\u00e1 vysokou pevnost a tvrdost<\/li>\n
  • Dal\u0161\u00ed prvky jako C, Ni, Mn, Fe a Si jsou p\u0159\u00edtomny jako ne\u010distoty<\/li>\n<\/ul>\n

    Vysok\u00fd obsah Cr a Mo m\u00e1 za n\u00e1sledek vynikaj\u00edc\u00ed mechanick\u00e9 vlastnosti po\u017eadovan\u00e9 pro aplikace implant\u00e1t\u016f pro l\u016f\u017eka.<\/p>\n

    \"CoCr28Mo6<\/p>\n

    Fyzik\u00e1ln\u00ed vlastnosti pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

    Fyzik\u00e1ln\u00ed vlastnosti pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
    Vlastnosti<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
    Hustota<\/td>\n8,3 g\/cm3<\/td>\n<\/tr>\n
    Teplota t\u00e1n\u00ed<\/td>\n1350-1400\u00a1\u00abC<\/td>\n<\/tr>\n
    Tepeln\u00e1 vodivost<\/td>\n18 W\/(mK)<\/td>\n<\/tr>\n
    Elektrick\u00fd odpor<\/td>\n94 \u00c3\u2014\u00b4\u00ce-cm<\/td>\n<\/tr>\n
    Curieova teplota<\/td>\n1329\u00a1\u00abC<\/td>\n<\/tr>\n
    Sou\u010dinitel tepeln\u00e9 rozta\u017enosti<\/td>\n14,5 x 10^-6 \/K<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • Vysok\u00e1 hustota ve srovn\u00e1n\u00ed s titanov\u00fdmi slitinami<\/li>\n
    • Udr\u017euje pevnost p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch<\/li>\n
    • Ni\u017e\u0161\u00ed tepeln\u00e1 vodivost ne\u017e u \u010dist\u00fdch kov\u016f<\/li>\n
    • St\u00e1v\u00e1 se paramagnetick\u00fdm nad Curieovou teplotou<\/li>\n
    • CTE je vy\u0161\u0161\u00ed ne\u017e u jin\u00fdch konkuruj\u00edc\u00edch slitin<\/li>\n<\/ul>\n

      D\u00edky t\u011bmto vlastnostem je vhodn\u00fd pro pou\u017eit\u00ed jako vysoce tepeln\u011b zat\u00ed\u017eiteln\u00fd implant\u00e1t vy\u017eaduj\u00edc\u00ed odolnost v\u016f\u010di korozi.<\/p>\n

      Mechanick\u00e9 vlastnosti pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

      Mechanick\u00e9 vlastnosti pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
      Vlastnosti<\/th>\nHodnoty<\/th>\n<\/tr>\n<\/thead>\n
      Tvrdost<\/td>\n35-45 HRC<\/td>\n<\/tr>\n
      Pevnost v tahu<\/td>\n170-220 ksi (1170-1510 MPa)<\/td>\n<\/tr>\n
      Mez kluzu<\/td>\n140-180 ksi (965-1240 MPa)<\/td>\n<\/tr>\n
      Prodlou\u017een\u00ed<\/td>\n8-16%<\/td>\n<\/tr>\n
      Modul pru\u017enosti<\/td>\n230-300 GPa<\/td>\n<\/tr>\n
      \u00danavov\u00e1 pevnost<\/td>\n50 ksi (345 MPa)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      • Vynikaj\u00edc\u00ed kombinace pevnosti a tv\u00e1rnosti<\/li>\n
      • \u00darovn\u011b pevnosti p\u0159ekon\u00e1vaj\u00ed po\u017eadavky na nosn\u00e9 implant\u00e1ty<\/li>\n
      • Tvrdos\u0165 zais\u0165uje dobr\u00fa odolnos\u0165 proti oderu<\/li>\n
      • Vysok\u00e1 \u00fanavov\u00e1 pevnost zaji\u0161\u0165uje trvanlivost p\u0159i cyklick\u00e9m zat\u00ed\u017een\u00ed<\/li>\n<\/ul>\n

        Mechanick\u00e9 vlastnosti \u010din\u00ed slitinu CoCr28Mo6 vhodnou pro ortopedick\u00e9 implant\u00e1ty vystaven\u00e9 vysok\u00e9mu statick\u00e9mu a dynamick\u00e9mu zat\u00ed\u017een\u00ed.<\/p>\n

        Aplikace pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

        Hlavn\u00ed uplatn\u011bn\u00ed CoCr28Mo6 powder zahrnuje:<\/p>\n

        Aplikace pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
        Aplikace<\/th>\nP\u0159\u00edklady<\/th>\n<\/tr>\n<\/thead>\n
        Ortopedick\u00e9 implant\u00e1ty<\/td>\nKloubov\u00e9 n\u00e1hrady, dent\u00e1ln\u00ed implant\u00e1ty<\/td>\n<\/tr>\n
        Zdravotnick\u00e9 prost\u0159edky<\/td>\nChirurgick\u00e9 n\u00e1stroje, p\u0159\u00edstroje<\/td>\n<\/tr>\n
        Letectv\u00ed a kosmonautika<\/td>\nSou\u010d\u00e1sti turb\u00ednov\u00fdch motor\u016f<\/td>\n<\/tr>\n
        Automotivn\u00ed<\/td>\nD\u00edly paliva<\/td>\n<\/tr>\n
        Pr\u016fmyslov\u00fd<\/td>\nVentily, n\u00e1stroje, formy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

          \n
        • Kloubn\u00ed n\u00e1hrady a jejich sty\u010dn\u00e9 povrchy<\/li>\n
        • Dent\u00e1ln\u00ed korunky, m\u016fstky a implant\u00e1ty zubn\u00edch ko\u0159en\u016f<\/li>\n
        • Ortopedick\u00e9 fixa\u010dn\u00ed za\u0159\u00edzen\u00ed jako kostn\u00ed desti\u010dky<\/li>\n
        • Sou\u010d\u00e1stky pohonn\u00fdch agreg\u00e1t\u016f odoln\u00e9 proti vysok\u00fdm teplot\u00e1m<\/li>\n
        • Trysky pro automobilov\u00e9 vst\u0159ikov\u00e1n\u00ed paliva<\/li>\n
        • \u0158ezn\u00e9 n\u00e1stroje, t\u011bsn\u011bn\u00ed, ventily vy\u017eaduj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed<\/li>\n<\/ul>\n

          Jeho biokompatibilita, odolnost v\u016f\u010di korozi i tribologick\u00e9 vlastnosti \u010din\u00ed slitinu CoCr28Mo6 velice vhodnou pro aplikace v ortopedii a stomatologii.<\/p>\n

          Specifikace pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

          Kl\u00ed\u010dov\u00e9 standardy pro pr\u00e1\u0161ek CoCr28Mo6:<\/p>\n

          Normy pro pr\u00e1\u0161kovou CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n
          Standard<\/th>\nPopis<\/th>\n<\/tr>\n<\/thead>\n
          ASTM F75<\/td>\nKovan\u00e1 Co-Cr-Mo slitina pro chirurgick\u00e9 implant\u00e1ty<\/td>\n<\/tr>\n
          ASTM F1537<\/td>\nSpecifikace pro kovanou slitinu Co-Cr-Mo pro zubn\u00ed pom\u016fcky<\/td>\n<\/tr>\n
          ISO 5832-4<\/td>\nLit\u00e1 slitina pro implant\u00e1ty Co-Cr-Mo-Ni<\/td>\n<\/tr>\n
          ASTM F3056<\/td>\nSpecifikace pro aditivn\u00ed v\u00fdrobu slitiny CoCr pro ortopedick\u00e9 implant\u00e1ty<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          Tyto normy specifikuj\u00ed:<\/p>\n

            \n
          • Limity chemick\u00e9ho slo\u017een\u00ed<\/li>\n
          • Po\u017eadavky na mechanick\u00e9 vlastnosti<\/li>\n
          • Metoda v\u00fdroby (atomizace plynu)<\/li>\n
          • P\u0159ijateln\u00e9 \u00farovn\u011b ne\u010distot<\/li>\n
          • Procesy zaji\u0161t\u011bn\u00ed kvality<\/li>\n
          • Zku\u0161ebn\u00ed metody pro ov\u011b\u0159en\u00ed vlastnost\u00ed pr\u00e1\u0161k\u016f<\/li>\n<\/ul>\n

            Dodr\u017een\u00edm t\u011bchto po\u017eadavk\u016f je zabezpe\u010dena vhodnost pro aplikace ortopedick\u00fdch implant\u00e1t\u016f.<\/p>\n

            Velikost \u010d\u00e1stic pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

            Distribuce velikosti \u010d\u00e1stic pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n
            Velikost \u010d\u00e1stic<\/th>\nCharakteristiky<\/th>\n<\/tr>\n<\/thead>\n
            10\u201325 mikron\u016f<\/td>\nPou\u017e\u00edv\u00e1me pro tavn\u00e9 laserov\u00e9 sp\u00e9k\u00e1n\u00ed pr\u00e1\u0161ku (LPBF)<\/td>\n<\/tr>\n
            25\u201345 mikrometr\u016f<\/td>\nPou\u017e\u00edv\u00e1 se pro binder jetting a DMLS<\/td>\n<\/tr>\n
            15\u201345 mikron\u016f<\/td>\nPou\u017e\u00edv\u00e1 se pro vst\u0159ikov\u00e1n\u00ed kov\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            • Jemn\u011bj\u0161\u00ed pr\u00e1\u0161ek poskytuje lep\u0161\u00ed rozli\u0161en\u00ed a povrchovou \u00fapravu v AM<\/li>\n
            • Hrub\u0161\u00ed pr\u00e1\u0161ek zlep\u0161uje tekutost pro zpracov\u00e1n\u00ed pr\u00e1\u0161ku<\/li>\n
            • Volba velikosti rastru z\u00e1vis\u00ed na pou\u017eit\u00e9 technice v\u00fdroby<\/li>\n
            • Je udr\u017eov\u00e1na p\u0159\u00edsn\u00e1 kontrola nad rozlo\u017een\u00edm velikosti \u010d\u00e1stic.<\/li>\n<\/ul>\n

              \u0158\u00edzen\u00ed velikosti \u010d\u00e1stic a morfologie je rozhoduj\u00edc\u00ed pro vysokou hustotu sypan\u00e9 hmoty a optimalizovan\u00e9 sp\u00e9k\u00e1n\u00ed.<\/p>\n

              Povrchov\u00e1 hustota pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

              Norm\u00e1ln\u00ed objemov\u00e1 hmotnost:<\/p>\n

              Povrchov\u00e1 hustota pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n
              Zd\u00e1nliv\u00e1 hustota<\/th>\nCharakteristiky<\/th>\n<\/tr>\n<\/thead>\n
              4,0 – 4,5 g\/cm3<\/td>\nNepravideln\u00fd tvar zrna<\/td>\n<\/tr>\n
              35-45 % skute\u010dn\u00e9 hustoty<\/td>\nKv\u016fli mezer\u00e1m mezi \u010d\u00e1sticemi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              • Vy\u0161\u0161\u00ed zd\u00e1nliv\u00e1 hustota zlep\u0161uje tekutost pr\u00e1\u0161ku a jeho stla\u010ditelnost<\/li>\n
              • Nepravideln\u00fd tvar a \u0161irok\u00e1 distribuce velikosti sni\u017euje hustotu baleni<\/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 umo\u017e\u0148uje efektivn\u00ed lisov\u00e1n\u00ed pr\u00e1\u0161ku a sp\u00e9k\u00e1n\u00ed na plnou hustotu. Zlep\u0161uje produktivitu v\u00fdroby.<\/p>\n

                Metoda v\u00fdroby pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

                V\u00fdroba pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                Metoda<\/th>\nPodrobnosti<\/th>\n<\/tr>\n<\/thead>\n
                Plynul\u00e1 atomizace<\/td>\nVysoce stla\u010den\u00fd inertn\u00ed plyn rozd\u011bl\u00ed proud roztaven\u00e9 slitiny na mal\u00e9 kapky<\/td>\n<\/tr>\n
                Taven\u00ed ve vakuov\u00e9 induk\u010dn\u00ed peci<\/td>\nVysok\u00e1 \u010distota v\u00fdchoz\u00edch materi\u00e1l\u016f taven\u00fdch ve vakuu<\/td>\n<\/tr>\n
                V\u00edce\u010detn\u00e9 roztaven\u00ed<\/td>\nZlep\u0161uje chemickou homogenitu<\/td>\n<\/tr>\n
                Sejmut\u00ed<\/td>\nKlasifikuje pr\u00e1\u0161ek na r\u016fzn\u00e9 frakce velikost\u00ed<\/td>\n<\/tr>\n
                M\u00edch\u00e1n\u00ed<\/td>\nR\u016fzn\u00e9 velikosti pr\u00e1\u0161k\u016f sm\u00edchan\u00e9 za \u00fa\u010delem p\u0159izp\u016fsoben\u00ed distribuce velikosti \u010d\u00e1stic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \n
                • Plynov\u00e1 atomizace vytv\u00e1\u0159\u00ed jemnou sf\u00e9rickou morfologii pr\u00e1\u0161ku<\/li>\n
                • Vakuov\u00e9 taven\u00ed a n\u011bkolikan\u00e1sobn\u00e9 p\u0159etavov\u00e1n\u00ed minimalizuje ne\u010distoty<\/li>\n
                • Post-proces umo\u017e\u0148uje jemnou kontrolu nad rozlo\u017een\u00edm velikosti \u010d\u00e1stic<\/li>\n<\/ul>\n

                  Automatizovan\u00e1 v\u00fdroba a p\u0159\u00edsn\u00e1 kontrola procesu zaji\u0161\u0165uj\u00ed spolehliv\u00e9 a konzistentn\u00ed vlastnosti pr\u00e1\u0161ku CoCr28Mo6.<\/p>\n

                  Ceny pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

                  Ceny pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\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>\nExtr\u00e9mn\u011b jemn\u00fd pr\u00e1\u0161ek je dra\u017e\u0161\u00ed<\/td>\n<\/tr>\n
                  Mno\u017estv\u00ed objedn\u00e1vky<\/td>\nCena se sni\u017euje pro hromadn\u00e9 objedn\u00e1vky<\/td>\n<\/tr>\n
                  Balen\u00ed<\/td>\nN\u00e1doby pln\u011bn\u00e9 argonem zvy\u0161uj\u00ed n\u00e1klady<\/td>\n<\/tr>\n
                  Po\u017eadavky na testov\u00e1n\u00ed<\/td>\nVy\u0161\u0161\u00ed n\u00e1ro\u010dnost testov\u00e1n\u00ed zvy\u0161uje n\u00e1klady<\/td>\n<\/tr>\n
                  Doba realizace<\/td>\nZa rychlej\u0161\u00ed dopravu si p\u0159iplat\u00edte<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

                    \n
                  • CoCr28Mo6 pro l\u00e9ka\u0159sk\u00e9 \u00fa\u010dely: 80\u2013120 USD za kg<\/li>\n
                  • CoCr28Mo6 pro pr\u016fmyslov\u00e9 pou\u017eit\u00ed: 50\u201390 USD za kg<\/li>\n<\/ul>\n

                    Pro objedn\u00e1vky p\u0159es\u00e1hnouc\u00ed n\u011bkolik set kilogram\u016f jsou mo\u017en\u00e9 mno\u017estevn\u00ed slevy.<\/p>\n

                    Dodavatel\u00e9 pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

                    Dodavatel\u00e9 pr\u00e1\u0161ku CoCr28Mo6<\/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
                    Carpenter Powder Products<\/td>\nUSA<\/td>\n<\/tr>\n
                    Praxair<\/td>\nUSA<\/td>\n<\/tr>\n
                    Sandvik Osprey<\/td>\nSpojen\u00e9 kr\u00e1lovstv\u00ed<\/td>\n<\/tr>\n
                    Hoganas<\/td>\n\u0160v\u00e9dsko<\/td>\n<\/tr>\n
                    Erasteel<\/td>\nFrancie<\/td>\n<\/tr>\n
                    Aubert & Duval<\/td>\nFrancie<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    Faktory pro v\u00fdb\u011br dodavatele:<\/p>\n

                      \n
                    • Dostupn\u00e9 stupn\u011b pr\u00e1\u0161k\u016f<\/li>\n
                    • v\u00fdrobn\u00ed kapacita<\/li>\n
                    • Kvalita pr\u00e1\u0161ku a konzistence<\/li>\n
                    • Dodr\u017eov\u00e1n\u00ed l\u00e9ka\u0159sk\u00fdch standard\u016f<\/li>\n
                    • Cenov\u00e1 nab\u00eddka a minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky<\/li>\n
                    • Pr\u016fb\u011b\u017en\u00e1 doba a spolehlivost dod\u00e1vek<\/li>\n<\/ul>\n

                      L\u00e9ka\u0159sk\u00e9 t\u0159\u00eddy vy\u017eaduj\u00ed p\u0159\u00edsn\u011bj\u0161\u00ed kontrolu kvality a testov\u00e1n\u00ed.<\/p>\n

                      Manipulace s pr\u00e1\u0161kem CoCr28Mo6 a opat\u0159en\u00ed k zaji\u0161t\u011bn\u00ed bezpe\u010dnosti<\/h2>\n

                      Manipulace s pr\u00e1\u0161kem CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
                      Doporu\u010den\u00ed<\/th>\nD\u016fvod<\/th>\n<\/tr>\n<\/thead>\n
                      Vyvarujte se vdechov\u00e1n\u00ed<\/td>\nKv\u016fli riziku po\u0161kozen\u00ed plicn\u00ed tk\u00e1n\u011b jemn\u00fdmi \u010d\u00e1sticemi<\/td>\n<\/tr>\n
                      Pou\u017e\u00edvejte ochrann\u00e9 rou\u0161ky<\/td>\nZabr\u00e1n\u011bn\u00ed n\u00e1hodn\u00e9mu po\u017eit\u00ed<\/td>\n<\/tr>\n
                      Pou\u017e\u00edvejte ve v\u011btran\u00fdch prostor\u00e1ch<\/td>\nSn\u00ed\u017eit cirkulaci \u010d\u00e1stic un\u00e1\u0161en\u00fdch vzduchem<\/td>\n<\/tr>\n
                      Pou\u017e\u00edvat protichemick\u00e9 obleky<\/td>\nMinimalizujte kontakt s k\u016f\u017e\u00ed<\/td>\n<\/tr>\n
                      Zajist\u011bte, aby nebyly p\u0159\u00edtomny \u017e\u00e1dn\u00e9 zdroje vzn\u00edcen\u00ed<\/td>\nPr\u00e1\u0161ek m\u016f\u017ee spalovat v kysl\u00edku<\/td>\n<\/tr>\n
                      Postupujte podle antistatick\u00fdch protokol\u016f<\/td>\nOchrana p\u0159ed po\u017e\u00e1rem ze statick\u00e9ho v\u00fdboje<\/td>\n<\/tr>\n
                      Pou\u017e\u00edvejte nejisk\u0159iv\u00e9 n\u00e1stroje<\/td>\nVyhn\u011bte se mo\u017enosti vzn\u00edcen\u00ed p\u0159i manipulaci<\/td>\n<\/tr>\n
                      Uchov\u00e1vejte v uzav\u0159en\u00fdch n\u00e1dob\u00e1ch<\/td>\nZabra\u0148te kontaminaci a oxidaci<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      Pr\u00e1\u0161ok CoCr28Mo6 je relat\u00edvne inertn\u00fd, ale na bezpe\u010dn\u00fa manipul\u00e1ciu a spracovanie sa odpor\u00fa\u010daj\u00fa v\u0161eobecn\u00e9 bezpe\u010dnostn\u00e9 opatrenia.<\/p>\n

                      Zkou\u0161ka a inspekce pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

                      Testov\u00e1n\u00ed pr\u00e1\u0161ku CoCr28Mo6<\/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 pomoc\u00ed ICP spektroskopie<\/td>\n<\/tr>\n
                      Distribuce velikosti \u010d\u00e1stic<\/td>\nStanov\u00ed rozd\u011blen\u00ed pomoc\u00ed s\u00edtov\u00e9 anal\u00fdzy<\/td>\n<\/tr>\n
                      Zd\u00e1nliv\u00e1 hustota<\/td>\nNam\u011b\u0159eno v souladu s normou ASTM B212<\/td>\n<\/tr>\n
                      Morfologie pr\u00e1\u0161ku<\/td>\nAnal\u00fdza SEM sn\u00edmk\u016f<\/td>\n<\/tr>\n
                      Anal\u00fdza pr\u016ftoku<\/td>\nDoba, za kterou ur\u010dit\u00e9 mno\u017estv\u00ed pr\u00e1\u0161ku prote\u010de trycht\u00fd\u0159em<\/td>\n<\/tr>\n
                      Test hustoty klepnut\u00ed<\/td>\nHustota nam\u011b\u0159en\u00e1 po mechanick\u00e9m poklep\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      P\u0159\u00edsn\u00e9 testov\u00e1n\u00ed zaji\u0161\u0165uje konzistentn\u00ed kvalitu pr\u00e1\u0161ku a dodr\u017eov\u00e1n\u00ed specifikac\u00ed, jako je ASTM F75 pro pr\u00e1\u0161ek pro l\u00e9ka\u0159sk\u00e9 \u00fa\u010dely.<\/p>\n

                      Uchov\u00e1v\u00e1n\u00ed a manipulace s pr\u00e1\u0161kem CoCr28Mo6<\/h2>\n

                      Skladov\u00e1n\u00ed pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
                      Faktor<\/th>\nEfekt<\/th>\n<\/tr>\n<\/thead>\n
                      Vzduch, kysl\u00edk<\/td>\nRiziko oxidace p\u0159i vysok\u00fdch teplot\u00e1ch<\/td>\n<\/tr>\n
                      Vlhkost<\/td>\nN\u00edzk\u00e1 m\u00edra koroze p\u0159i pokojov\u00e9 teplot\u011b<\/td>\n<\/tr>\n
                      Uhlovod\u00edky<\/td>\nNebezpe\u010d\u00ed po\u017e\u00e1ru, pokud se m\u016f\u017ee kontaminovat prachem<\/td>\n<\/tr>\n
                      Kyseliny, z\u00e1sady<\/td>\nOdoln\u00fd proti z\u0159ed\u011bn\u00fdm kyselin\u00e1m a z\u00e1sad\u00e1m<\/td>\n<\/tr>\n
                      Organick\u00e1 rozpou\u0161t\u011bdla<\/td>\nN\u011bkter\u00e9 pono\u0159en\u00e9 absorbuje a barv\u00ed<\/td>\n<\/tr>\n
                      Teploty nad 400 \u00b0C<\/td>\nZv\u00fd\u0161en\u00e1 rychlost oxidace na vzduchu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      Doporu\u010den\u00ed:<\/p>\n

                        \n
                      • Skladujte uzav\u0159en\u00e9 v inertn\u00edm plynu napln\u011bn\u00e9 kontejnery<\/li>\n
                      • Udr\u017eujte teplotu pod 30 \u00b0C<\/li>\n
                      • Vyvarujte se kontaktu s okysli\u010duj\u00edc\u00edmi kyselinami a chlorovan\u00fdmi rozpou\u0161t\u011bdly<\/li>\n
                      • Otev\u0159en\u00e9 n\u00e1doby pouze v kontrolovan\u00fdch prost\u0159ed\u00edch<\/li>\n<\/ul>\n

                        S p\u0159\u00edslu\u0161n\u00fdmi preventivn\u00edmi opat\u0159en\u00edmi vykazuje pr\u00e1\u0161ek CoCr28Mo6 dobrou stabilitu b\u011bhem ulo\u017een\u00ed a manipulace.<\/p>\n

                        Porovn\u00e1n\u00ed s pr\u00e1\u0161kem z nerezov\u00e9 oceli<\/h2>\n

                        CoCr28Mo6 vs. pr\u00e1\u0161ek z nerezov\u00e9 oceli<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
                        Parametr<\/th>\nCoCr28Mo6<\/th>\nNerezov\u00e1 ocel<\/th>\n<\/tr>\n<\/thead>\n
                        Hustota<\/td>\n8,3 g\/cm3<\/td>\n7,9 g\/cm3<\/td>\n<\/tr>\n
                        Pevnost v tahu<\/td>\n1170\u20131510 MPa<\/td>\n600\u20131100 MPa<\/td>\n<\/tr>\n
                        Ta\u017enost<\/td>\n8-16%<\/td>\n15-40%<\/td>\n<\/tr>\n
                        Odolnost proti korozi<\/td>\nV\u00fdborn\u00fd<\/td>\nDobr\u00e9<\/td>\n<\/tr>\n
                        Odolnost proti opot\u0159eben\u00ed<\/td>\nV\u00fdborn\u00fd<\/td>\nSt\u0159edn\u00ed<\/td>\n<\/tr>\n
                        biokompatibilita<\/td>\nVysok\u00e1<\/td>\nSt\u0159edn\u00ed<\/td>\n<\/tr>\n
                        Cena<\/td>\nVysok\u00e1<\/td>\nN\u00edzk\u00fd<\/td>\n<\/tr>\n
                        Pou\u017eit\u00ed<\/td>\nL\u00e9ka\u0159sk\u00e9 implant\u00e1ty, letectv\u00ed a kosmonautika<\/td>\nPr\u016fmyslov\u00e9 aplikace<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                          \n
                        • CoCr28Mo6 m\u00e1 vy\u0161\u0161\u00ed pevnost a tvrdost<\/li>\n
                        • Nerezov\u00e1 ocel poskytuje lep\u0161\u00ed ta\u017enost a hou\u017eevnatost<\/li>\n
                        • Slitina CoCr28Mo6 je odoln\u011bj\u0161\u00ed v\u016f\u010di korozi<\/li>\n
                        • CoCr28Mo6 svou p\u0159ednost v biomedic\u00ednsk\u00fdch aplikac\u00edch<\/li>\n
                        • Nerezov\u00e1 ocel je cenov\u011b v\u00fdhodn\u011bj\u0161\u00ed<\/li>\n<\/ul>\n

                          CoCr28Mo6 p\u0159ed\u010d\u00ed nerezovou ocel v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou pevnost, tvrdost a odolnost v\u016f\u010di korozi.<\/p>\n

                          V\u00fdhody a nev\u00fdhody pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

                          V\u00fdhody pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n

                            \n
                          • Vynikaj\u00edc\u00ed biokompatibilita a odolnost proti korozi<\/li>\n
                          • Vysok\u00e1 pevnost a tvrdost<\/li>\n
                          • Dobr\u00e1 odolnost proti opot\u0159eben\u00ed<\/li>\n
                          • Schopnost odol\u00e1vat vysok\u00fdm teplot\u00e1m<\/li>\n
                          • M\u016f\u017ee b\u00fdt zpracov\u00e1no technikami AM nebo MIM<\/li>\n
                          • Vhodn\u00e9 pro aplikace implant\u00e1t\u016f s nosn\u00fdm zat\u00ed\u017een\u00edm<\/li>\n
                          • Poskytuje dobr\u00fd estetick\u00fd vzhled<\/li>\n<\/ul>\n

                            Omezen\u00ed pr\u00e1\u0161ku CoCr28Mo6<\/strong><\/p>\n

                              \n
                            • Dra\u017e\u0161\u00ed ne\u017e slitiny z nerezov\u00e9 oceli nebo titanu<\/li>\n
                            • Ni\u017e\u0161\u00ed ta\u017enost a hou\u017eevnatost lomu<\/li>\n
                            • Pot\u0159ebuje ochrannou atmosf\u00e9ru b\u011bhem zpracov\u00e1n\u00ed<\/li>\n
                            • Oproti jin\u00fdm slitin\u00e1m se obt\u00ed\u017en\u011b obr\u00e1b\u00ed<\/li>\n
                            • Omezen\u00ed p\u0159i spojov\u00e1n\u00ed materi\u00e1lu sva\u0159ov\u00e1n\u00edm<\/li>\n
                            • Uvol\u0148ov\u00e1n\u00ed iont\u016f kobaltu vzneslo ot\u00e1zky t\u00fdkaj\u00edc\u00ed se zdrav\u00ed<\/li>\n<\/ul>\n

                              Nej\u010dast\u011bj\u0161\u00ed dotazy ohledn\u011b pr\u00e1\u0161ku CoCr28Mo6<\/h2>\n

                              Q: Jak\u00e9 jsou hlavn\u00ed aplikace pr\u00e1\u0161ku CoCr28Mo6?<\/strong><\/p>\n

                              A: Hlavn\u00edmi aplikacemi jsou ortopedick\u00e9 n\u00e1hrady kloub\u016f, jako jsou ky\u010dle a kolena, zubn\u00ed implant\u00e1ty a korunky, chirurgick\u00e9 n\u00e1stroje a vysoce v\u00fdkonn\u00e9 leteck\u00e9 sou\u010d\u00e1sti.<\/p>\n

                              Ot\u00e1zka: Co d\u00edky \u010demu poskytuje slitina CoCr28Mo6 vynikaj\u00edc\u00ed odolnost proti korozi?<\/strong><\/p>\n

                              A: Vysok\u00fd obsah chr\u00f3mu umo\u017e\u0148uje vznik\u00e1n\u00ed st\u00e1l\u00e9, nep\u0159etr\u017eit\u00e9 a samoopravn\u00e9 ochrann\u00e9 oxidov\u00e9 vrstvy na povrchu, \u010d\u00edm\u017e zabra\u0148uje korozi.<\/p>\n

                              Ot\u00e1zka: Jak\u00e9 jsou kl\u00ed\u010dov\u00e9 rozd\u00edly mezi l\u00e9ka\u0159sk\u00fdmi a pr\u016fmyslov\u00fdmi t\u0159\u00eddami pr\u00e1\u0161ku CoCr28Mo6?<\/strong><\/p>\n

                              A: Pr\u00e1\u0161ek v l\u00e9ka\u0159sk\u00e9 kvalit\u011b m\u00e1 vy\u0161\u0161\u00ed \u010distotu, ni\u017e\u0161\u00ed po\u010det ne\u010distot, jemn\u011bj\u0161\u00ed velikost \u010d\u00e1stic, lep\u0161\u00ed kontrolu distribuce velikosti a podstoup\u00ed p\u0159\u00edsn\u011bj\u0161\u00ed testov\u00e1n\u00ed, aby vyhovoval norm\u00e1m jako ASTM F75.<\/p>\n

                              Ot\u00e1zka: Jak\u00e1 opat\u0159en\u00ed jsou nutn\u00e1 p\u0159i skladov\u00e1n\u00ed a manipulaci s pr\u00e1\u0161kem CoCr28Mo6?<\/strong><\/p>\n

                              A: Mezi doporu\u010den\u00e1 bezpe\u010dnostn\u00ed opat\u0159en\u00ed pat\u0159\u00ed zamezen\u00ed vdechov\u00e1n\u00ed, pou\u017e\u00edv\u00e1n\u00ed ochrann\u00fdch prost\u0159edk\u016f, zaji\u0161t\u011bn\u00ed \u0159\u00e1dn\u00e9ho v\u011btr\u00e1n\u00ed, kontrola statick\u00e9ho v\u00fdboje, pou\u017e\u00edv\u00e1n\u00ed n\u00e1stroj\u016f bez jisker a skladov\u00e1n\u00ed v ut\u011bsn\u011bn\u00fdch kontejnerech \u010di\u0161t\u011bn\u00fdch inertn\u00edm plynem.<\/p>\n

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

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

                              P\u0159ehled pr\u00e1\u0161ku CoCr28Mo6 Pr\u00e1\u0161ek CoCr28Mo6, zn\u00e1m\u00fd tak\u00e9 jako slitina ASTM F75, je pr\u00e1\u0161ek ze slitiny kobaltu, chromu a molybdenu, kter\u00fd se d\u00edky sv\u00e9 biokompatibilit\u011b, vysok\u00e9 pevnosti a odolnosti proti korozi pou\u017e\u00edv\u00e1 pro v\u00fdrobu ortopedick\u00fdch implant\u00e1t\u016f. M\u00e1 vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed a b\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 k v\u00fdrob\u011b ky\u010deln\u00edch, kolenn\u00edch a zubn\u00edch implant\u00e1t\u016f. Ozna\u010den\u00ed \"28Mo6\" znamen\u00e1, \u017ee obsahuje 28%...<\/p>","protected":false},"featured_media":1826,"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":[119,121],"class_list":["post-3912","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-cobalt-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":121,"label":"Cobalt Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/CoCr28Mo6-Powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product\/3912","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\/1826"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/media?parent=3912"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/cs\/wp-json\/wp\/v2\/product-category?post=3912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}