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Manufacturing method for densifying local structure of forged ball head and ball head produced by the method

A local structure and manufacturing method technology, applied in the manufacture of tools, rackets, golf balls, etc., can solve the problems of monotonous hitting sound and mediocre ball head strength, and achieve the effects of melodious and loud sound, improved hardness, and improved crystal phase structure

Active Publication Date: 2019-02-19
四川宇钛体育用品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem that the structure of the existing forged ball head is consistent during production, resulting in the mediocre strength of the ball head and the monotonous impact sound, the main purpose of the present invention is to provide a manufacturing method for the densification of the local structure of the forged ball head and the products produced by the method. ball head

Method used

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  • Manufacturing method for densifying local structure of forged ball head and ball head produced by the method
  • Manufacturing method for densifying local structure of forged ball head and ball head produced by the method
  • Manufacturing method for densifying local structure of forged ball head and ball head produced by the method

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Embodiment Construction

[0031] In order to be able to understand the technical features and practical effects of the present invention in detail, and to implement them according to the contents of the specification, the preferred embodiment shown in the drawings will be described in detail as follows:

[0032] The present invention is a manufacturing method for densifying the local structure of a forged ball head, please refer to Figure 1 to Figure 4 The preferred embodiment includes a preparation step S1, a first preforming step S2, a second preforming step S3, a precision forging shaping step S4, a local densification step S5, and a finished product shaping step S6.

[0033] Such as figure 1 and figure 2 As shown, in the preparation step S1, a rod 10 of appropriate length is prepared, and the rod 10

[0034] It is a medium and low carbon steel material commonly used for forging.

[0035] Such as figure 1 and figure 2 As shown, in the first preforming step S2, after heating the rod 10 to 900...

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Abstract

The invention relates to the field of golf clubs, in particular to a manufacturing method for forging a ball head to achieve local structure compaction and the ball head produced through the method, the manufacturing method comprises the following steps of preparation; first performing; second performing; finish forging reshaping; local compaction; and finished product reshaping. According to themanufacturing method and the ball head, through the steps, the forged ball head achieves the effect of metallographic crystallization compaction in a sweet zone of a hitting face, the ball hitting structural strength of the sweet zone of the forged ball head is further improved, the hitting sound is improved, and the better ball hitting experience is achieved for users.

Description

technical field [0001] The invention relates to the field of golf clubs, in particular to a manufacturing method for densifying the local structure of a forged ball head and a ball head produced by the method. Background technique [0002] The existing forging process of golf clubs is usually produced by a multi-pass forging method, and each pass is usually cooled by air cooling, so that the internal grain structure of the forged ball head can be stabilized, and at the same time it can be Keep the quality consistent during production. Because the forged ball head has a consistent structure during production, it leads to the problems of mediocre ball head strength and monotonous hitting sound. [0003] However, in order to improve the hitting feel and sound of the ball head, it is usually improved by partially adding weights or forging with different materials. Through the aforementioned methods, the material of the ball head itself will be inconsistent or It is the situatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21K17/00B21J5/00B21J5/06B21J1/06B21K29/00C21D1/18A63B53/04A63B102/32
CPCA63B53/04A63B2102/32B21J1/06B21J5/00B21J5/06B21K17/00B21K29/00C21D1/18
Inventor 苏基宏
Owner 四川宇钛体育用品有限公司
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