Golf club head having a multi-material face

摘要

A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test.

主权项

1. A golf club head comprising:
a striking face provided near a forward portion of said golf club head; a body portion connected to an aft portion of said striking face further comprising a crown, a sole, and a skirt, wherein at least one of said striking face, said crown, said sole, and said skirt is made out of a second material having a second density; wherein a remainder portion of said striking face, said crown, said sole, and said skirt is made out of a first material having a first density; wherein said second density is less than said first density; and wherein said second material is a composite type material having a strain to failure percentage of greater than about 1.0% and less than about 10.0%.