Surface treating method for a golf club head

Inactive Publication Date: 2014-05-22
SU CHI HUNG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]The main objective of the present invention is to provide a surface treating method that conditions the golf club head to have good corrosion resistance and abrasion resistance and also to have a good appearance. The surface treating method for a golf club head made of carbon steel basically has one nitriding step and two oxidizing steps. The method further has polishing, sandblasting, and rinsing steps and

Problems solved by technology

However, because the electroplating surface treating method is processed with heavy metal chemical agents, the environment is polluted and human health is harmed.
Further, the electroplating layer is not secured tightly on the golf club head.
When the conventional golf club head is used after a period of time, the electroplating layer easily peels off.
Moreover, with the nickel layer or the chromium layer,

Method used

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  • Surface treating method for a golf club head

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Embodiment Construction

[0011]With reference to FIG. 1, a surface treating method for a golf club head in accordance with the present invention comprises the following acts.

[0012]A golf club head is provided. The golf club head is made of carbon steel such as low carbon steel, medium carbon steel and high carbon steel, or is made of alloy steel consisting of carbon steel and other materials that are added with certain purposes by casting, forging or other means. The golf club head may be wood golf club head or iron golf club head.

[0013]The golf club head is ground by grinding machine performing grinding means on the golf club head to condition the shape of the golf club head.

[0014]The surface of the ground golf club head is rinsed to remove the residues on the surface of the golf club head. In a preferred embodiment, the golf club head is rinsed by ultrasonic means.

[0015]The surface of the rinsed golf club head is checked to inspect whether the shape of the golf club head is qualified, or whether holes are...

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Abstract

A surface treating method for a golf club head made of carbon steel basically has one nitriding step and two oxidizing steps. The method further has polishing, sandblasting and rinsing steps and so on processed prior to or between the basic steps, and then has polishing and oil immersing steps and so on processed after the basic steps. The finished golf club head has uniform dark appearance and also has good corrosion resistance and abrasion resistance. Furthermore, the surface of the finished golf club head does not peel off. Moreover, the method also has advantages including low pollution and low cost.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a manufacturing method for a golf club head, particularly to a surface treating method for a golf club head that has been formed by a forming progress.[0003]2. Description of the Prior Arts[0004]A conventional golf club head made of carbon steel easily rusts so that the conventional golf club head made of carbon steel is subjected to surface treatment by electroplating, ion plating and so on to improve the appearance of the conventional golf club head.[0005]With regards to electroplating technology, the conventional golf club head is electroplated with a nickel layer or a chromium layer in bright silver. The thickness of the nickel layer is about 20 to 25 μm and the thickness of the chromium layer is about 3 to 8 μm. However, because the electroplating surface treating method is processed with heavy metal chemical agents, the environment is polluted and human health is harmed. Further, t...

Claims

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Application Information

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IPC IPC(8): B24C1/04
CPCA63B53/04A63B2209/00A63B60/004
Inventor SU, CHI-HUNG
Owner SU CHI HUNG
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