Method of moulding a charge

Method of moulding a charge

  • CN 101,835,583 A
  • Filed: 09/29/2008
  • Published: 09/15/2010
  • Est. Priority Date: 10/04/2007
  • Status: Active Application
First Claim
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1. the method for a molding filler during making composite component, described method comprises:

  • Described filler and barrier film are placed on the formpiston, and described filler has the first that is positioned on the described formpiston top and is projected into the second portion of described formpiston one side;

    AndBy at the difference and the described barrier film that stretches on described formpiston when applying described pressure differential of exerting pressure on the described barrier film, the side that makes the described second portion of described filler abut against described formpiston is out of shape gradually,Wherein, described barrier film has the stretch modulus greater than 5MPa in the plane of described barrier film.

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