Method for manufacturing composite clubs

Abstract

A method for manufacturing composite clubs includes the steps: forming a base material by forming a brushed surface on the peripheral surface of a metal tube; coating a bonding resin on the brushed surface of the metal tube; covering the entire outer surface of the metal tube that is coated with the base material with an impregnated glass fiber fabric or a carbon fiber fabric; wrapping the metal tube with a forming adhesive fabric to fix the glass fiber fabric; processing a two-stage heating for the metal tube; and removing the forming adhesive fabric from the metal tube and fabricating the surface of the metal tube to form a finished composite club that has reduced torsional deformation.

1 . A method for manufacturing composite clubs, comprising steps of: 
 (a) forming a base material by forming a brushed surface on the peripheral surface of a metal tube;    (b) coating a bonding resin on the brushed surface of the metal tube;    (c) impregnating a layer of resin on a glass fiber fabric;    (d) covering the entire outer surface of the metal tube coated with the base material with the impregnated glass fiber fabric;    (e) wrapping the metal tube that is covered by the glass fiber fabric with a forming adhesive fabric to fix the glass fiber fabric;    (f) processing a two-stage heating for the metal tube that is wrapped with the forming adhesive fabric to bond and cure the glass fiber fabric on the surface of the metal tube; and    (g) removing the forming adhesive fabric from the metal tube and fabricating the surface of the metal tube.    
   
   
       2 . The method of  claim 1 , wherein the metal tube at step (d) is selectively covered by the glass fiber fabric or a carbon fiber fabric.  
   
   
       3 . The method of  claim 1 , wherein the metal tube at step (d) is covered by the glass fiber fabric and a carbon fiber fabric.