Apparatus and method for manufacturing a multiple material golf club head

1. A method for manufacturing a multiple material golf club head, the method comprising:

placing a metal face component into a face loft control piece and a face insert piece of a co-curing tool, the metal face component comprising a striking plate portion and a return portion, the metal face component having a return portion periphery;

placing a gasket within a gasket groove of the face insert piece and also within a gasket groove of a gasket retaining piece;

attaching the gasket retaining piece to the face insert piece;

placing a sole pre-form of an aft-body pre-form in a sole piece of the co-curing tool and placing a crown pre-form of the aft-body within a crown piece of the co-curing tool with an inflatable bladder positioned within an interior of the aft-body pre-form, the aft-body pre-form composed of plies of pre-preg material;

mating the components of the co-curing tool;

heating the co-curing tool within a press at a temperature of at least 325° F. for a time period ranging from 10 minutes to 15 minutes;

pressurizing the inflatable bladder to a pressure of at least 50 PSI; and

removing a multiple material golf club head from the co-curing tool, the multiple material golf club head having a metal face component and an aft-body composed of a pre-preg material.

2. The method according to claim 1 wherein the inflatable bladder is pressurized from 50 PSI to 250 PSI.