Surface wear-resistant treatment method for reamer blade of brick making machine

Surface wear-resistant treatment method for reamer blade of brick making machine

  • CN 101,942,628 B
  • Filed: 10/15/2010
  • Issued: 01/07/2015
  • Est. Priority Date: 10/15/2010
  • Status: Active Grant
First Claim
Patent Images

1. a brick press reamer blade surface abrasionproof treatment process, is characterized in that, comprise the following steps:

  • 1) dress watch;

    remove the burr of reamer blade surface, bulge and oxide compound;

    2) sandblasting;

    sandblasting is carried out to the reamer blade surface after above-mentioned dress watch;

    3) spray treatment;

    with tubulose spraying wire for spray material, adopts Ultrasonic Arc Sprayed equipment to carry out multilayer spraying to the reamer blade surface after above-mentioned sandblasting;

    Described tubulose spraying wire employing H08 mild-carbon steel strip adds the medicine core powder that filling ratio is 25 ~ 32%, and wherein, medicine core powdered ingredients is the ReFeSi alloy within ferroboron doping 6wt.%.

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