| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf club soft in hit feeling. SOLUTION: On a surface of a face side of metallic head, a silver plated layer 8 is formed less than Hv 200. Occurrence of rust is prevented on the surface of the face side 3, and different from usual hard plating layer, the soft feeling in hitting can be obtained. Because the side to hit a ball is soft, the time becomes longer when the face side 3 and the ball contact, and a spin is easily put on the ball for that. On the surface of the face side 3 made by the silver plated layer 8, by forming a black layer 9, addressing can be finely done without reflection.</p> |
