| 摘要 |
A process for producing the wood head of a golf club by impregnating a wood head workpiece with a resin to give durability to the wood head, the process comprising the steps of forming the workpiece so that the hitting surface thereof extends in parallel with internal channels therein, subsequently immersing the workpiece in a first liquid resin composition only at the hitting side to impregnate the hitting side with the composition at a high ratio and form a resin-impregnated layer of high impregnation ratio, thereafter impregnating the entire workpiece with a second liquid resin composition at a low ratio, and polymerizing and curing the compositions. Also disclosed is an apparatus for performing the resin impregnation steps.
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