Golf club head that comprises a club-head body made of a metallic material and a surface part made of a metallic material

• Main Authors: XIAO, DE-FU, SASAMOTO, AKINORI, CHEN, MIN-ZONG, SU, MING-FU
• Format: Patent
• Language: Chinese; English
• Published: 01.04.2020
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

A golf club head comprises a club-head body made of a metallic material and a surface part made of a metallic material. The club-head body comprises a main body portion and a coupling portion connected to an outer circumference of the main body portion and recessed inward to form an inlay trough. The coupling portion is defined with a side opening. The surface part is embedded in the inlay trough by means of enclosing through casting so as to be combined with the club-head body and close the side opening. During making the club-head body through casting, the surface part that is molded in advance is joined with the club-head body by means of enclosing through casting so as to join the two. As such, the operation of joining the two is combined with a molding operation of the club-head body and no additional welding or gluing is required, so as to effectively reduce the steps and cost of fabrication.