Laser engraving and coloring method for a golf club head
US6710287B2 · kind B2 · utility
54Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 12, 2002 |
| Grant date | Mar 23, 2004 |
| Priority date | — |
| Expiry date | Dec 2, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/50
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A laser engraving and coloring method for a golf club head using a laser beam to process on a titanium alloy surface. Processing conditions of the laser beam are laser frequency in the range of 7500-35000 Hz, current in the range of 14-17 A, power in the range of 25-45 W, moving speed in the range of 5-55 M/sec, and process route as an ellipse to thereby form various predetermined colors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.