Automated processes for the production of polyurethane wind turbine blades

Automated processes for the production of polyurethane wind turbine blades

  • CN 102,753,333 A
  • Filed: 09/01/2010
  • Published: 10/24/2012
  • Est. Priority Date: 09/04/2009
  • Status: Active Application
First Claim
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1. method of making polyurethane wind wheel machine blade, this method comprises:

  • Near wind energy turbine set place or wind energy turbine set, be formed for the mould of wind turbine blade;

    With automation reaction injection molding(RIM) (" RIM ") machine isocyanates and isocyanate-reactive components are injected said mould;

    Closed said mould also pressurizes and heats this mould, so that the urethane cures of gained;

    WithBlade is installed in the wind turbine.

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