Golf club head with a compression-molded, thin-walled aft body
A golf club head composed of a face component and an aft body composed of a long fiber material. The aft body is composed of a compression molded material. The compression molded aft-body is composed of two pieces which are bonded to a metal face component.
1. A golf club head comprising:
a face component comprising a striking plate portion and a return portion extending rearward from the striking plate portion;
an aft-body attached to the return portion, the aft-body comprising a crown portion and a sole portion joined together, the aft-body composed of a compression molded compound comprising fibers of at least two inches in length, wherein the aft-body has a wall thickness ranging from 0.020 inch to 0.080 inch.
2. The golf club head according to claim 1 wherein the compression molded compound comprises a carbon/vinyl ester material.
3. The golf club head according to claim 1 wherein the compression molded compound comprises an epoxy based material.
4. The golf club head according to claim 1 wherein the compression molded compound comprises high fiber count compression molded material.
5. The golf club head according to claim 1 wherein the compression molded compound comprises carbon nano-tubes and/or nano-clays.
6. The golf club head according to claim 1 wherein the compression molded compound comprises a thermoplastic material selected from the group consisting of nylon, polycarbonate, PPS, PEKK land PEEK.
7. The golf club head according to claim 1 wherein the compression molded compound has a fiber volume fraction up to 70%.
8. The golf club head according to claim 1 wherein the compression molded compound comprises a continuous reinforcement material and a molding compound.