Composite structural element and method of producing the same
AssigneesTAIYOI Graphite Co., Ltd., Tyko Tech. Co., Ltd
InventorsChih-Hsiao CHIEN, Wen-Bin HSIEH
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Abstract
The present invention provides a composite structural element and a method of producing the same, which includes taking a tape formed by alternatively laminating composite layers made of a non-isotropic composite material and interlayers made of an isotropic material as a major component of the structural element, molding into a structural element of a fixed shape for use in industry, and optionally, directly drilling holes on the laminate of the composite layers and the interlayers for connection.
Claims9
A composite structural element, comprising:
- an outer portion, comprising a plurality of composite layers and a plurality of interlayers laminated with each other, wherein each of the composite layers has unidirectionally aligned fiber reinforcing materials and a polymeric base material wrapping each of the fiber reinforcing materials, and each of the interlayers is made of an isotropic material being aluminum and is located between any two adjacent ones of the composite layers;
- and
- a plurality of fixing holes respectively passing through each of the composite layers and each of the interlayers;
- wherein the thickness of each of the composite layers is between 10 μm and 40 μm, and the thickness of each of the interlayers is between 6 μm and 35 μm.
5-6. (canceled)
8-9. (canceled)
11-12. (canceled)
Dependencies are inferred from the claim text.