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Method for performing surface treatment on golf head by forming carbon, nitrogen, titanium, chromium composite coating

A golf ball and composite coating technology, applied in the coating, metal material coating process, ion implantation plating, etc., can solve the problems of poor surface finish, poor intergranular corrosion resistance, easy peeling, etc.

Active Publication Date: 2011-04-27
范文波
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, the common feature in its performance is hard and brittle. This is because the single metal compound coating is formed and grown in the form of columnar grains in the process of film formation and growth. In order to obtain a certain thickness, this The columnar crystals that grow perpendicular to the surface of the workpiece are often more developed, and there are often more impurities between the columnar crystal grains, so the resistance to intergranular corrosion is poor, the surface finish is not good, the internal stress is also large, and it is easy to peel off

Method used

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  • Method for performing surface treatment on golf head by forming carbon, nitrogen, titanium, chromium composite coating
  • Method for performing surface treatment on golf head by forming carbon, nitrogen, titanium, chromium composite coating
  • Method for performing surface treatment on golf head by forming carbon, nitrogen, titanium, chromium composite coating

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Embodiment Construction

[0187] (1) Equipment preparation:

[0188] Such as figure 1 As shown, the device includes the following parts:

[0189] 1. Vacuum chamber 1:

[0190] The vacuum chamber, also known as the furnace body, is a vacuum container welded with stainless steel plates, such as figure 2 As shown, a plurality of pairs of columnar intermediate frequency magnetron targets and a columnar arc evaporation target are hoisted on the top plate of the vacuum chamber. The columnar intermediate frequency magnetron targets are two pairs of titanium targets, a pair of chromium targets, and a pair of graphite targets. ; Two pairs of titanium targets are respectively 1# titanium target 1-1 and 3# titanium target 1-3, one pair of chromium target is 4# chromium target 1-4, one pair of graphite target is 2# graphite target 1-2, one Only column arc evaporation target 1-5 is also called column arc;

[0191] On the bottom plate of the vacuum chamber, there is a workpiece holder for holding the golf head ...

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Abstract

The invention discloses a method for performing surface treatment on a golf head by forming a carbon, nitrogen, titanium and chromium composite coating. Under the vacuum condition, the pure metal such as titanium and chromium, and graphite are gasified and argon, nitrogen and acetylene gas are introduced so as to form plasma, and the carbon, nitrogen, titanium and chromium composite coating is formed on the surface of the golf head by a physical vapor deposition method according to an alloying principle. The golf head treated by the method has a pearlescent glossy black appearance, and high solvent resistance, corrosion resistance, impact resistance and metal adhesion firmness. Simultaneously, the coating has high comprehensive mechanical property, and certain hardness and toughness and completely meets the surface quality requirement of the golf head.

Description

technical field [0001] The invention relates to a method for treating the surface of a carbon-nitrogen-titanium-chromium composite coating on a golf head. Background technique [0002] Along with the raising of people's living standard, golf also develops rapidly, and the demand for golf equipment also increases rapidly on the market. [0003] Golf clubs are basic equipment in golf, consisting of a ball head, a shaft, and a grip. Golf heads have very strict requirements on surface quality, even exceeding the highest quality standards for aerospace titanium alloy precision castings. In order to make the golf head meet the usage requirements, it is often necessary to carry out surface treatment to the golf head. [0004] In the past, the method of surface treatment of golf heads used a layer of pure metal, such as chromium, on the surface. This method seriously polluted the environment and was gradually eliminated. [0005] The application number is 200610083651.7, and the ...

Claims

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Application Information

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IPC IPC(8): C23C14/06C23C14/35C23C14/02
Inventor 范文波杨子伟
Owner 范文波
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