Methods for forming composite panels

1. A method of forming a composite panel, comprising:

providing an initial composite material;

heating the initial composite material;

molding the initial composite material to form a preliminary composite panel having a main body connected to an outer edge and a laminate layer secured to the outer edge; and

folding an exterior edge portion of the outer edge over an interior edge portion to provide an external folded edge having the laminate layer on at least a portion of an outer surface.

2. The method of claim 1 , wherein said folding comprises folding the exterior edge portion along a groove between the exterior edge portion and the interior edge portion.

3. The method of claim 1 , wherein said providing comprises forming the initial composite material of a thermoplastic matrix and carbon fibers.

4. The method of claim 3 , wherein the carbon fibers are recycled.

5. The method of claim 1 , wherein said heating comprises heating the initial composite material to a temperature within a range between 500−650° F.

6. The method of claim 1 , wherein said molding comprises co-molding the preliminary composite panel along with the laminate layer.

7. The method of claim 1 , wherein the main body has a first thickness, and the outer edge has a second thickness, and wherein the first thickness is greater than the second thickness.

8. The method of claim 7 , wherein the first thickness is twice the second thickness.

9. The method of claim 1 , wherein said molding further comprises forming a groove in the outer edge.

10. The method of claim 9 , wherein said forming the groove comprises forming the groove between the interior edge portion and the exterior edge portion.

11. The method of claim 10 , wherein said forming the groove further comprises forming the groove proximate to the laminate layer.

12. The method of claim 1 , wherein said folding comprises rolling the exterior edge portion of the outer edge onto the interior edge portion.

13. The method of claim 1 , wherein said folding provides the external folded edge having a same thickness as the main body.

14. The method of claim 1 , further comprising subsequently compressing the composite panel after said folding.

15. A method of forming a composite panel, comprising:

providing an initial composite material, wherein said providing comprises forming the initial composite material of a thermoplastic matrix and carbon fibers;

heating the initial composite material;

molding the initial composite material to form a preliminary composite panel having a main body connected to an outer edge and a laminate layer secured to the outer edge, wherein said molding comprises co-molding the preliminary composite panel along with the laminate layer;

folding an exterior edge portion of the outer edge over an interior edge portion to provide an external folded edge having the laminate layer on at least a portion of an outer surface, wherein said folding comprises folding the exterior edge portion along a groove between the exterior edge portion and the interior edge portion; and

subsequently compressing the composite panel after said folding.

16. The method of claim 15 , wherein the carbon fibers are recycled.

17. The method of claim 15 , wherein said heating comprises heating the initial composite material to a temperature within a range between 500−650° F.

18. The method of claim 15 , wherein the main body has a first thickness, and the outer edge has a second thickness, and wherein the first thickness is greater than the second thickness.

19. The method of claim 15 , wherein said molding further comprises forming a groove in the outer edge, wherein said forming the groove comprises forming the groove between the interior edge portion and the exterior edge portion, and wherein said forming the groove further comprises forming the groove proximate to the laminate layer.

20. The method of claim 15 , wherein said folding further comprises rolling the exterior edge portion of the outer edge onto the interior edge portion, and wherein said folding provides the external folded edge having a same thickness as the main body.