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Manufacture method of golf club head striking face and golf club head striking face structure

A technology of golf head and manufacturing method, which is applied to golf balls, golf clubs, rackets, etc., can solve the problems of long time and product output limitation, and achieve the effects of improving quality, improving yield and processing efficiency, and rapid prototyping

Active Publication Date: 2013-03-27
吴景霖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the off-the-shelf manufacturing method of the golf head hitting face, various shapes of the face shell are formed, and the surface of the workpiece is milled by a milling machine. However, the shape of the hitting face involves a variety of tiny curved surfaces and bent edges , it is necessary to suspend the processing process to change the angle or position during use, so the forming method using face milling needs to be carried out for a long time, which has certain restrictions on the output of the product

Method used

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  • Manufacture method of golf club head striking face and golf club head striking face structure
  • Manufacture method of golf club head striking face and golf club head striking face structure
  • Manufacture method of golf club head striking face and golf club head striking face structure

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Embodiment Construction

[0028] refer to Figure 1 to Figure 6 Schematic diagram of each step, a method for manufacturing a golf head hitting surface, which includes the following steps:

[0029] (1) Use computer typesetting to feed the plates that meet the thickness, use laser equipment to cut the plates, and cut out the outline of the product to form the workpiece;

[0030] (2) Use a hydraulic press for rough forging and extrusion to form a preliminary middle profile shape. The mold used in the rough forging process has a protrusion that forms a corresponding middle profile of the workpiece, so that the middle part of the workpiece is bent to the back during forging. The pressure in the forging process is 30 ~250MPa;

[0031] (3) After rough forging, the workpiece is fine forged and extruded with a hydraulic press to form a precise middle profile shape. The mold used in the fine forging process has a protrusion that accurately corresponds to the shape of the middle part of the workpiece, so that th...

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Abstract

The invention relates to a manufacture method of a golf club head striking face and a golf club head striking face structure. The manufacture method of the golf club head striking face includes utilizing a laser device to conduct laser cutting on a plate to form a work piece, utilizing an oil press to conduct coarse forging and pressing to form a preliminary hollow outline shape, utilizing the oil press to conduct fine forging and pressing to form an accurate middle outline shape, utilizing a machining machine platform to conduct face milling on the front face of the work piece, utilizing the oil press to preform the work piece to enable the work piece to be formed into a bending shape with the curve radius range to be 100mm-500mm, utilizing a punching machine or the oil press to punch the work piece vertically to enable the edge of the work piece to be bent backwards to form a 'C' shaped or an 'L' shape and utilizing the oil press to punch the work piece vertically to conduct accurate bending and reshaping on the edge of the work piece. The forging and pressing mode is utilized to form the work piece in extruding mode and achieve quick forming of a product. A spraying gun is utilized to spray antioxidant or parting agent on the surface of the work piece after the forging and pressing process, and the surface is aired. The method can improve quality of the work piece in the middle manufacture process and improve pass ratio and machining efficiency.

Description

technical field [0001] The invention relates to the field of golf equipment, in particular to a structure and a manufacturing method of a hitting surface of a golf iron ball. Background technique [0002] In the off-the-shelf manufacturing method of the golf head hitting face, various shapes of the face shell are formed, and the surface of the workpiece is milled by a milling machine. However, the shape of the hitting face involves a variety of tiny curved surfaces and bent edges , it is necessary to suspend the processing process to change the angle or position during use, so the forming method using face milling needs to be carried out for a long time, which has certain restrictions on the output of the product. Contents of the invention [0003] The present invention aims at the disadvantages in the above background, and provides a method for manufacturing a golf head striking face structure, and also provides a golf head striking face structure obtained during the manu...

Claims

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Application Information

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IPC IPC(8): A63B53/04A63B102/32
Inventor 吴景霖
Owner 吴景霖
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