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Method for manufacturing head of iron golf stick

A manufacturing method and golf technology, applied to golf balls, golf clubs, manufacturing tools, etc., can solve problems such as poor joint stability, achieve easy adjustment of inclination angle, enhance hitting function, and increase hitting distance Effect

Inactive Publication Date: 2012-07-11
苏 基宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to improve the disadvantages of the poor joint stability of the existing hard ball hitting face plate fixed on the club head body

Method used

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  • Method for manufacturing head of iron golf stick
  • Method for manufacturing head of iron golf stick
  • Method for manufacturing head of iron golf stick

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Embodiment Construction

[0029] The technical means adopted by the present invention to achieve the intended invention purpose are further described below in conjunction with the drawings and preferred embodiments of the present invention.

[0030] Such as figure 1 As shown, the specific implementation steps of the golf iron club head manufacturing method of the present invention include:

[0031] Use materials such as medium carbon steel (0.25-0.60% carbon content) or low carbon steel (below 0.25 carbon content) to form iron club head blanks, in which medium carbon steel can be made by precision casting or forging. or low-carbon steel and other materials to form a club head blank, and the club head blank includes an integrally formed ball striking surface;

[0032] Heating the center of the ball striking face of the club head blank to the predetermined quenching temperature by means of heating, wherein the heating means can be selected from flame heating, medium frequency / high frequency induction he...

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Abstract

The invention relates to a method for manufacturing the head of an iron golf stick. The method includes steps of integrally molding a head blank with a hitting surface by materials such as medium carbon steel or low carbon steel and the like, heating the center of the hitting surface of the head blank to preset quenching temperature, rapidly cooling down the head blank in a quenching manner so that hardness of the hitting surface is increased and is radially gradually reduced from the center point to the periphery of the hitting surface, forming grooves on the hitting surface, treating the surface of the head blank, and the like. Accordingly, the head of the iron golf stick is manufactured. The head of the iron golf stick has the characteristic that the hardness of a head body is low while the hardness of the hitting surface is high, abrasion resistance and a hitting function of the hitting surface are enhanced, an inclination angle is easy to be adjusted by the aid of a soft stick connection portion in the head, and furthermore, as the head is integrally molded, the hitting surface cannot be separated from the head.

Description

technical field [0001] The invention relates to a method for manufacturing a golf club head, in particular to a method for manufacturing a golf iron club head. Background technique [0002] Existing golf iron club heads are generally formed by precision casting or forging methods. Because most of the existing iron club heads are formed by a single steel material, their performance often cannot meet the needs of people when they hit the ball. [0003] Taking the iron club head formed of medium and low carbon steel as an example, because of its soft material, it is easy to process the line groove of the hitting surface and facilitate the adjustment of the inclination angle of the connecting part of the rod. The material is soft, the wear resistance is not good, and it cannot provide long-distance hitting function. [0004] Taking high carbon steel or stainless steel iron club head as an example, although its material is soft and hard, it has good wear resistance and increases...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B53/04C21D9/00A63B102/32
Inventor 苏基宏
Owner 苏 基宏
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