High-toughness wear-resistant composite material and manufacture method thereof

High-toughness wear-resistant composite material and manufacture method thereof

  • CN 101,920,337 A
  • Filed: 03/12/2010
  • Published: 12/22/2010
  • Est. Priority Date: 06/16/2009
  • Status: Active Application
First Claim
Patent Images

1. method of making composite wear part comprises:

  • Set 900 ℃

    to 1080 ℃

    suitable sintering temperature by the ratio of adjusting phosphorus in the material, wherein, described material comprises the iron group metal adhesive of the hard particles that contains diamond particle and WC particle, phosphorous (P) and disperses the also copper of individualism;

    WithOn described material, carry out hot pressed sintering or discharge sintering.

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