A kind of high temperature resistant composite deposite and preparation method thereof

A kind of high temperature resistant composite deposite and preparation method thereof

  • CN 106,283,162 A
  • Filed: 08/29/2016
  • Published: 01/04/2017
  • Est. Priority Date: 08/29/2016
  • Status: Active Application
First Claim
Patent Images

1. a preparation method for high temperature resistant composite deposite, is characterized in that:

  • Co-Cr3C2Cr in composite deposite3C2Particles dispersed quality9~

    31%;

    The composition of electro-deposition plating solution is;

    cobalt sulfate 400~

    500g/L, sodium chloride 15~

    25g/L, and boric acid 20~

    35g/L containsNickel Cr3C2Granule 350~

    600g/L, dispersant selects cetyl trimethyl ammonia bromide 0.1~

    0.5g/L;

    Use electro-deposition sideMethod, temperature is 30~

    50 DEG C, pH 2~

    6, electric current density 15~

    45A/dm2, plating solution flow 1.9~

    2.4L/min, anode and cathode phaseIt is 1~

    9mm/s to translational speed.

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