GOLF CLUB AND MANUFACTURING METHOD THEREOF

Title:

GOLF CLUB AND MANUFACTURING METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2020/013633

Kind Code:

A1

Abstract:

A golf club capable of maintaining an amorphous structure after a coating by means of coating iron-based amorphous alloy powder on a surface of a base substrate of a club face formed on one surface of a club head, so as to enhance repulsion, durability, surface hardness, etc. of the club face, and a manufacturing method thereof are provided. The golf club comprises the club head and a shaft coupled to the club head, wherein the club head comprises the club face formed on the one surface thereof, and the club face comprises: the base substrate; and a coating layer comprising the iron-based amorphous alloy provided on the surface of the base substrate.

Inventors:

KIM CHOONG NYUN PAUL (KR)
CHO GEUN SANG (KR)

Application Number:

PCT/KR2019/008573

Publication Date:

January 16, 2020

Filing Date:

July 11, 2019

Export Citation:

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Assignee:

ATTOMETAL TECH PTE LED (KR)
KOLON INC (KR)

International Classes:

A63B53/04; C22C38/22; C22C38/32

Foreign References:

JP2000288130A	2000-10-17
KR20120139821A	2012-12-27
KR20180051599A	2018-05-16
JP2001170226A	2001-06-26
US7438647B1	2008-10-21
US3102187A	1963-08-27

Other References: