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Golf head alloy and method for making sheet material of golf head hitting panel

A technology for golf club heads and golf clubs, applied to golf balls, golf clubs, sports accessories, etc., which can solve problems such as poor use, fatigue of the hitting panel, and increased hitting distance

Inactive Publication Date: 2014-09-24
FUSHENG IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the striking face plate of the golf club head is mainly used to directly contact the force-bearing surface of the golf ball when hitting, so its mechanical properties such as strength, ductility, and toughness still need to have a certain degree; but currently such as Ti-6Al For titanium alloys such as -4V, although it can be made into a thinner striking panel, so that the striking panel meets the CT value (that is, Characteristic time) of the international standard and thus increases the hitting distance when hitting, it is also reduced due to thinning. Affects the results of the strike panel in the shelling durability test. The impact toughness is obviously not ideal, which makes the strike panel easy to fatigue and unbearable to use

Method used

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  • Golf head alloy and method for making sheet material of golf head hitting panel
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  • Golf head alloy and method for making sheet material of golf head hitting panel

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Embodiment Construction

[0017] In order to make the above-mentioned and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are specifically cited below, together with the accompanying drawings, as follows:

[0018] The golf club head alloy of the present invention can be used to manufacture components of various parts of a golf club, preferably using the alloy to make a striking panel of a golf club head as an example; the composition of the golf club head alloy is described in detail below And the process of making impact panel board with its structure.

[0019] The golf club head alloy contains 7-9.5% by weight of aluminum, 0.5-2% of vanadium, 0.05-0.4% of silicon, less than 0.4% of iron, less than 0.15% of oxygen, and less than 0.1% of carbon , 0.05% or less nitrogen, and the rest is composed of titanium; thus, the density of the alloy composed of the aforementioned elements can be 4.32-4.35g / cm 3 .

[0020] Pre...

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Abstract

The invention relates to a golf head alloy with low density and high intensity and a method for making a sheet material of a golf head hitting panel, the golf head alloy comprises the following components by weight: 7-9.5% of aluminium, 0.5-2% of vanadium, 0.05-0.4% of silicon, less than 0.4% of iron, less than 0.15% of oxygen, less than 0.1% of carbon, less than 0.05% of nitrogen and the balance of titanium; and the density of the alloy is 4.32-4.35g / cm<3>; and the invention also provides the sheet material of the golf head hitting panel, so that the sheet material used for producing the golf head hitting panel has lightweighting advantage and better hitting performance.

Description

technical field [0001] The present invention relates to a golf club head alloy and a manufacturing method of a golf club head hitting plate; in particular, it relates to a low-density and high-toughness golf club head alloy, and the alloy can be used to produce a better hitting durability A unique way for a golf club head to strike face plate. Background technique [0002] In the existing technology, the precision casting method of stainless steel materials such as SUS630 or SUS431 (that is, AISI standard 630 or 431) is used to produce golf balls such as the club head body, hitting panel, cover plate or counterweight, etc. Club head member. However, due to the high density and low strength of stainless steel, when each member of the golf club head is made, it often needs to reach a certain thickness to meet the strength requirements of the club head, which reduces the adjustable golf ball. The degree of gravity of the center of gravity of the club head makes the hitting ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C14/00C22F1/18
CPCA63B2053/0416A63B53/04Y10T29/4998A63B2209/00C22C14/00B23P15/00C22F1/183A63B53/0416
Inventor 蒋铭瑞张钧富
Owner FUSHENG IND CO LTD
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