Honeycomb core composite structures and forming methods

Honeycomb core composite structures and forming methods

  • CN 101,151,142 B
  • Filed: 02/01/2006
  • Issued: 12/24/2014
  • Est. Priority Date: 02/02/2005
  • Status: Active Grant
First Claim
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1. one kind forms the method for honeycomb composite structure (6), described honeycomb composite structure comprises the first top layer, the second top layer and is placed in the honeycomb core (41) be connected between the first and second top layers and with both, wherein the first and second top layers all comprise at least one fibre plate and polymeric matrix, and be all solidification or uncured, described method comprises:

  • Scrim (40) is placed on honeycomb core, flows between the abscess of honeycomb core to enable fluid in the process in conjunction with the first and second top layers and honeycomb core;

    Wear at least one steam vent (47) at least one in the first and second top layers, the size of described steam vent, in the process in conjunction with the first and second top layers and honeycomb core, before being sealed by polymeric matrix, enables fluid flow;

    AndIn conjunction with the first and second top layers and honeycomb core.

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