发明名称 |
CERAMIC BLASTING APPARATUS AND METHOD TO PREVENT GEAR PITTING |
摘要 |
An improved method and apparatus for media blasting a workpiece 20 is described. The media blasting apparatus 10 of the present invention includes a media reclaim and recycle system 35, which reduces media wastage, advantageously improves peening of a workpiece 20 and provides better coverage of the workpiece surface. The media blasting apparatus 10 also includes a pressure chamber 90 for creating a media blast stream, a media metering valve 105 for controlling media flow rate and a powered part hold-down apparatus 130 for holding the workpiece 20 in a predetermined position during a blasting operation. The controlled media flow rate in combination with the powered hold down of the workpiece 20 ensures even and thorough peening of a workpiece surface. |
申请公布号 |
EP1401615(A4) |
申请公布日期 |
2006.06.07 |
申请号 |
EP20020739442 |
申请日期 |
2002.05.24 |
申请人 |
ENGINEERED ABRASIVES, INC. |
发明人 |
WERN, MICHAEL, J. |
分类号 |
B24C1/10;B24C9/00;B24C11/00;C21D7/06 |
主分类号 |
B24C1/10 |
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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