Golf head and connecting method of its surface plate

Abstract

A technology for welding the golf head with its panel without the welded seam projected inward, which can cause weight nonuniformity and gravitational center shift includes such steps as manufacturing the golf head with a recess for the panel and the panel, fixing the head, freezing the panel, assembling the panel to said recess, naturally restoring the temp of panel for tight match between head and panel, and plasma welding or laser welding.

Description

【Technical field】 [0001] The present invention relates to a method for combining a golf head and a face plate, especially a method that prevents the welding bead protruding from the inside of the ball head when the golf head and the face plate are welded together, causing uneven weight and center of gravity of the ball head. The phenomenon of displacement occurs by the way the golf head is combined with the faceplate. 【Background technique】 [0002] Golf has gradually become a popular sports and leisure activity in the recent society, and due to the popularization of golf, golf equipment has gradually been paid attention to. Among the golf equipment, the most important golf club is the most important one. The quality of a club is related to the stability of the ball when hitting the ball and the flight state of the ball after hitting the ball. Those who prefer the head at one end of the club. [0003] The structure of the ball head includes a hollow ball head body and a pa...

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Problems solved by technology

[0004] However, this combination method has gaps due to the combination of the hole on the ball head panel and the batting panel. Generally, argon welding is used for welding; while argon welding requires a higher temperature, but the weld bead is shallower and the heat source is weaker. It is more scattered and weaker. Compared with ionized gas PLASMA welding or laser welding, the temperature is lower, the weld bead is deep, the strength is good, and the heat source is concentrated. Compared with the advantages, the effect is not ideal. In addition, argon welding must Injecting solder all the time is more likely to cause the welding bead to flow into the ball head, resulting in uneven weight of the ball head and displacement of the center of gravity, so that the ball head cannot get the proper hitting stability when hitting the ball; if the welding effect is less A good combination of ionized gas PLASMA welding or laser welding must be seamless to achieve a better welding effect. However, most of the existing ball joints are manufactured by precision casting, and there will be some slight gaps in the manufacturing process. The deformation of the part causes gaps; therefore, the direct use of ionized gas PLASMA welding or laser welding is not ideal in effect

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