Diamond-Coated Golf Club Face for Friction and Wear Resistance
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Solution Overview
Problem
Existing golf club faces struggle to maintain high frictional force and durability, which are crucial for achieving desired backspin and control over the ball's landing, as conventional methods like grooves and coatings do not effectively enhance friction and wear out quickly.
Innovation Solution
A diamond embedding layer is formed on the golf club face using 3D printing, combining micro-diamonds with a filler metal base layer to enhance frictional force and durability, with specific patterns to optimize frictional performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Force
If grooves are formed on the face of irons or wedges to strengthen frictional force, then frictional force is enhanced, but durability is reduced as the grooves wear out quickly
Solution Approach 1:
The invention applies composite materials by combining diamond particles with a metal matrix material to create a coating layer. The diamond particles provide exceptional hardness and friction resistance, while the metal matrix provides structural support and durability. This composite structure resolves the contradiction by maintaining high frictional force through diamond's properties while ensuring durability through the metal matrix's strength and wear resistance.
Solution Approach 2:
The invention changes the material parameters of the club face by coating it with diamond particles embedded in a metal matrix. This transforms the surface properties from conventional metal to a diamond-reinforced composite, significantly increasing hardness and friction resistance while maintaining durability through the metal matrix structure.
2Reliability
If an iron-based amorphous alloy coating is applied to the surface of a golf club, then durability is improved, but frictional force is not significantly increased
Solution Approach 1:
The invention combines diamond particles with metal matrix material to create a composite coating. The diamond particles contribute exceptional friction resistance and hardness, while the metal matrix provides durability and adhesion to the club face, achieving both high frictional force and durability simultaneously.
Solution Approach 2:
The invention applies local quality by distributing diamond particles throughout the metal matrix coating. The diamond particles are positioned at the surface to provide localized friction enhancement, while the metal matrix provides overall structural durability. This local differentiation of material properties resolves the contradiction between friction and durability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The diamond embedding layer significantly strengthens frictional force and durability, allowing for better backspin control and extended club life by utilizing the unique properties of diamonds.
Implementation Method 1
the diamond particles strengthen frictional force on the face of a golf club
Implementation Method 2
a coating layer in which diamond particles are laminated on a golf club face by 3D printing
Data Source
AI summary
The purpose of the present invention is to form a coating layer so as to increase the frictional force of a golf club face and to provide durability to the above coating layer to ensure the longer performance life of a golf club. According to the above purpose, the present invention provides a coating layer in which diamond particles are laminated on a golf club face by 3D printing.