Systems and methods for a variable thickness club head

1. A method of forming a component for a golf club head, the method comprising the steps of:

providing a first plurality of composite pre-preg plies;

aligning the first plurality of pre-preg plies within a mold cavity in a first configuration in the shape of the component;

providing a plurality of sacrificial sheets that comprise a non-stick material to define one or both of a first thickness area and a second thickness area;

heating the plurality of composite pre-preg plies to form the component; and

removing the sacrificial sheets to form the first configuration of the component,

wherein the first configuration comprises the first thickness area and the second thickness area, and

wherein the second thickness area is thicker than the first thickness area.

2. The method of claim 1 , wherein aligning the first plurality of pre-preg plies includes forming one or more thickness boundaries between the first thickness area and the second thickness area.

3. The method of claim 1 , wherein the plurality of sacrificial sheets comprise paper.

4. The method of claim 1 , wherein the component is formed by compression molding.

5. The method of claim 1 , wherein in the first configuration, the first thickness area narrows from a front region of the component to a rear region of the component.

6. The method of claim 1 , wherein the first thickness area defines a thickness of between about 0.40 mm and about 0.70 mm.

7. The method of claim 6 , wherein the second thickness area defines a thickness of between about 0.45 mm and about 0.80 mm.

8. The method of claim 7 further comprising a third thickness area that defines a thickness of between about 0.50 mm and about 0.90 mm.

9. The method of claim 8 , wherein the first configuration further comprises a fourth thickness area that is thicker than the third thickness area.

10. The method of claim 9 , wherein the first configuration further comprises a fifth thickness area that is thicker than the fourth thickness area.

11. The method of claim 1 , wherein the composite pre-preg plies comprise between about 0.050% and about 0.100% concentration by weight of graphene.

12. A method of forming a crownplate for a golf club head, the method comprising the steps of:

providing a first plurality of composite pre-preg plies;

aligning the first plurality of pre-preg plies in a first configuration in the shape of the crownplate;

providing a plurality of sacrificial sheets that comprise a non-stick material to define one or more of a first thickness area, a second thickness area, and a third thickness area;

heating the plurality of composite pre-preg plies to form the crownplate; and

removing the sacrificial sheets to form the first configuration of the crownplate,

wherein the first configuration comprises the first thickness area, the second thickness area, and the third thickness area, and

wherein the third thickness area is thicker than the second thickness area, and the second thickness area is thicker than the first thickness area.

13. The method of claim 12 , wherein the first thickness area defines a thickness of between about 0.40 mm and about 0.70 mm,

wherein the second thickness area defines a thickness of between about 0.45 mm and about 0.80 mm, and

wherein the third thickness area defines a thickness of between about 0.50 mm and about 0.90 mm.

14. The method of claim 12 , wherein the plurality of sacrificial sheets comprise paper.

15. The method of claim 12 , wherein the composite pre-preg plies comprise between about 0.050% and about 0.100% concentration by weight of graphene.

16. The method of claim 12 , wherein a second configuration of the crownplate comprises a constant thickness of 0.85 mm,

wherein the first configuration defines a crownplate having a weight savings of between about 1.0 g and about 7.0 g compared against the second configuration.

17. The method of claim 16 , wherein the first configuration defines a crownplate having a weight savings of between about 2.0 g and about 2.6 g compared against the second configuration.

18. The method of claim 16 , wherein the first configuration defines a crownplate having a weight savings of between about 10% and about 40% compared against the second configuration.