发明名称 |
Method for engraving a golf club head |
摘要 |
A method for engraving a golf club head includes the steps of: a) applying a shielding layer on a surface of the golf club head; b) forming a predetermined patterning hole in the shielding layer by removing a part of the shielding layer; c) spraying an etching agent on the shielding layer so as to etch the surface of the golf club head through the predetermined patterning hole in order to form a patterning indentation in the surface; and d) removing the shielding layer from the golf club head.
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申请公布号 |
US2007289944(A1) |
申请公布日期 |
2007.12.20 |
申请号 |
US20060471172 |
申请日期 |
2006.06.19 |
申请人 |
O-TA PRECISION INDUSTRY CO., LTD. |
发明人 |
LIN CHON-CHEN;HU SHUN-FU;HSU YEN-CHI |
分类号 |
C23F1/00;B44C1/22;G03C5/00 |
主分类号 |
C23F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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