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Golf club head with porous material and its making method

A technology of golf head and manufacturing method, which is applied to golf balls, golf clubs, rackets, etc., can solve the problems of unobtainable porosity, difficult mass production, and difficult weight control, and achieve weight reduction, shortening process time, The effect of reducing manufacturing costs

Inactive Publication Date: 2007-10-03
ADVANCED INT MULTITECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the golf head 1 manufactured in this way, because the porous metal substrate 12 is directly formed in the ball head body 11, its porosity cannot be obtained, so that the overall weight is difficult to control, and it is difficult to perform Mass production, so far no related finished products have been sold on the market

Method used

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  • Golf club head with porous material and its making method
  • Golf club head with porous material and its making method
  • Golf club head with porous material and its making method

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Embodiment Construction

[0019] The golf head with porous material and its manufacturing method of the present invention will be described in detail below through preferred embodiments and accompanying drawings. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same numerals.

[0020] As shown in Fig. 2 and Fig. 3, the first preferred embodiment of the golf head 2 with porous material of the present invention includes a first component 21, a second component 22 that can be combined with the first component 21 .

[0021] The second component 22 has a porous main body 221 made of a porous material, an inner covering layer 222 covering the surface of the porous main body 221, and a carbon fiber covering the surface of the inner covering layer 222. The outer cladding layer 223 made of material.

[0022] In the first preferred embodiment, the golf head 2 belongs to the type of a putter head (Putter Head), the first comp...

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Abstract

A golf club head with porous material part is composed of the first module, the second module combined to the first one and with a porous main body, an internal cover layer on said porous main body, and an external cover layer made of carbon fibers. Its manufacture includes such steps as preparing the first module and porous main body, hot pressing for combining the internal and external cover onto porous main body, and fixing.

Description

technical field [0001] The invention relates to a golf head and its manufacturing method, in particular to a golf head with porous material which can provide shock absorption function and its manufacturing method. Background technique [0002] As shown in FIG. 1 , a conventional golf head 1 includes a hollow ball head body 11 made of metal, and a porous metal substrate 12 filled inside the ball head body 11 . Many tiny holes are formed in the porous metal substrate 12 . The manufacturing method of the golf head 1 is two castings. First, the porous metal substrate 12 is cast, such as using foamed metal. Then, put the porous metal base material 12 into a hollow molding mold with a preset shape, and perform the second casting, and pour molten metal into the molding mold to form a mold covering the The ball head body 11 of the porous metal substrate 12 . Through the use of the porous metal substrate 12, the golf head 1 can have a shock-absorbing effect, so as to prevent the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B53/04A63B102/32
Inventor 萧德福蔡嘉仁蔡政宏杨威秋许文川
Owner ADVANCED INT MULTITECH CO LTD
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