发明名称 |
Method of surface finishing a medical device shield using metallic media |
摘要 |
A surface finishing process for medical device shields achieves a highly scratch-resistant satin finish prior to encapsulation of the medical device within the shield. The satin finish is achieved by bead blasting the metallic substrate material with stainless steel beads before forming the final shield. The disclosed process eliminates the necessity for surface finishing the shield surface of a completed medical device.
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申请公布号 |
US5673473(A) |
申请公布日期 |
1997.10.07 |
申请号 |
US19940351988 |
申请日期 |
1994.12.08 |
申请人 |
MEDTRONIC, INC. |
发明人 |
JOHNSON, LINDA M.;MIKHAILOV, VYACHESLAV |
分类号 |
A61N1/375;B24C1/00;B24C1/10;B24C3/08;B24C3/10;B24C11/00;(IPC1-7):H01S4/00 |
主分类号 |
A61N1/375 |
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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