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Golf club head alloy and method for preparing golf club head from alloy

Technology of a golf club head, manufacturing method, applied in the field of alloy

Inactive Publication Date: 2019-01-18
FUSHENG IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally speaking, in order to meet the user's demand for lightweight golf club heads, manufacturers can use titanium alloys to manufacture golf club heads. For example, the existing golf club head alloys include: 6% aluminum, 4% vanadium, the remaining proportion is titanium and unavoidable impurities (ie, 64-Ti), the density of the aforementioned existing golf club head alloy is about 4.41g / cm 3 Therefore, the weight of the ball striking face plate of the resulting golf club head is about 41.10 grams, and there is still room for improvement in weight, so it is still necessary to provide a golf club head alloy, and a golf club head alloy made of the golf club head alloy Method for golf club head to solve above-mentioned problems

Method used

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  • Golf club head alloy and method for preparing golf club head from alloy
  • Golf club head alloy and method for preparing golf club head from alloy
  • Golf club head alloy and method for preparing golf club head from alloy

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Embodiment Construction

[0020] In order to make the above-mentioned and other objects, features and advantages of the present invention more comprehensible, the following is based on the preferred embodiments of the present invention and is described in detail as follows in conjunction with the accompanying drawings:

[0021] The golf club head alloy of the present invention may contain: 6.5 to 7.5% of aluminum, 1.0 to 2.5% of iron, 0.05 to 0.2% of silicon, 0.15% or less of oxygen, 0.1% or less of carbon, 0.05 % of nitrogen, the remaining proportion is titanium and unavoidable impurities, preferably can include: 6.8 to 7.5% of aluminum, 1.55 to 1.95% of iron, 0.11 to 0.15% of silicon; as the above-mentioned golf The density of the club head alloy is about 4.35~4.39g / cm 3 , by adjusting the composition ratio of the golf club head alloy, the golf club head alloy can have a lower density.

[0022] Additionally, the aluminum equivalent ([Al] eq ) can conform to the following formula: [Al] eq =[Al]+10[...

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Abstract

The invention provides a golf club head alloy and aims to solve the problem that the golf club head prepared from the conventional golf club head alloy is too heavy. The golf club head alloy is prepared from 6.5%-7.5% by weight of aluminum, 1.0%-2.5% by weight of iron, 0.05%-0.2% by weight of silicon, smaller than 0.15% by weight of oxygen, smaller than 0.1% by weight of carbon, smaller than 0.05%by weight of nitrogen and the balance of titanium and inevitable impurities, and density of the golf club head alloy is 4.35-4.39 g / cm<3>.

Description

technical field [0001] The present invention relates to an alloy, in particular a golf club head alloy, and a method of making a golf club head from the aforementioned golf club head alloy. Background technique [0002] Generally speaking, in order to meet the user's demand for lightweight golf club heads, manufacturers can use titanium alloys to manufacture golf club heads. For example, the existing golf club head alloys include: 6% aluminum, 4% vanadium, the remaining proportion is titanium and unavoidable impurities (ie, 64-Ti), the density of the aforementioned existing golf club head alloy is about 4.41g / cm 3 Therefore, the weight of the ball striking face plate of the resulting golf club head is about 41.10 grams, and there is still room for improvement in weight, so it is still necessary to provide a golf club head alloy, and a golf club head alloy made of the golf club head alloy A method for a golf club head to solve the above-mentioned problems. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C14/00C22F1/18
CPCA63B53/04C22C14/00C22F1/183A63B2209/00C21D1/25A63B53/0466A63B1/00
Inventor 邱稚淳
Owner FUSHENG IND CO LTD
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