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Browse Prior Art Database

Ultrasonic Impact Grinding

IP.com Disclosure Number: IPCOM000092818D
Original Publication Date: 1967-Mar-01
Included in the Prior Art Database: 2005-Mar-05
Document File: 2 page(s) / 23K

Publishing Venue

IBM

Related People

Marinace, JC: AUTHOR [+2]

Abstract

In ultrasonic impact grinding equipment, workpiece 1 to be preformed is mounted on anvil 3 and positioned beneath tool tip 5 supported on ultrasonic horn 7. Shank 9 of tool tip 5 is shrunk-fit into hole 11 defined in the face of horn 7. Abrasive slurry is introduced over workpiece 1 to effect the grinding process. The shrink-fit technique avoids the presence of a layer of brazing or hard-solder material between ultrasonic horn 3 and tool tip 5 which would introduce considerable energy loss due to its low coefficient of restitution.

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Ultrasonic Impact Grinding

In ultrasonic impact grinding equipment, workpiece 1 to be preformed is mounted on anvil 3 and positioned beneath tool tip 5 supported on ultrasonic horn 7. Shank 9 of tool tip 5 is shrunk-fit into hole 11 defined in the face of horn
7. Abrasive slurry is introduced over workpiece 1 to effect the grinding process. The shrink-fit technique avoids the presence of a layer of brazing or hard-solder material between ultrasonic horn 3 and tool tip 5 which would introduce considerable energy loss due to its low coefficient of restitution.

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