Method and arrangement to manufacture a blade

Method and arrangement to manufacture a blade

  • CN 102,555,233 A
  • Filed: 11/04/2011
  • Published: 07/11/2012
  • Est. Priority Date: 11/04/2010
  • Status: Active Application
First Claim
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1. method of making blade,Wherein, mould is provided and is used to carry the layer of blade assembly,Wherein, be arranged on the inner surface of said mould at said layer before, dry powder is applied to the inner surface of said mould at least, therefore said mould comprises the dry powder coating as bottom.

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