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Single layer scattering of powder surfaces

  • US 8,993,049 B2
  • Filed: 08/08/2013
  • Issued: 03/31/2015
  • Est. Priority Date: 08/09/2012
  • Status: Active Grant
First Claim
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1. A method of forming a surface layer, the surface layer comprising a first, second and third layer, the method comprising:

  • forming a first layer comprising at least 50% by weight of fibres,forming a second layer comprising at least 50% by weight of wear resistant particles,forming a third layer comprising at least 50% by weight of particles of a thermosetting binder, andpressing, under heat and pressure, the first, second, and third layers together to combine and mix the fibres of the first layer, the wear resistant particles of the second layer, and the thermosetting binder of the third layer to form the surface layer.

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