US Synthetic Corporation

Kevin G Graham

Bill Jordan Pope

Robert J Farr

Randy S Cannon

John W Hardy

A synthetic gasket material and the method for make such is described. This invention is specifically adapted for use in high-pressure, high-temperature presses. This material is made from a compacted, granulated and dried mixture of talc, garnet, and sodium silicate. This composition provides an alternative to the use of natural pyrophyllite as the material for gasket components, thereby reducing the cost of the materials. This composition can be pressed to net or near net geometry, thereby generating less waste. Moreover, this composition provides more consistency for the gasket components. Furthermore, this material has improved thermal insulator properties, thereby leading to lower power consumption used in the high-pressure, high-temperature presses.

Synthetic gasket material

A cutting implement formed from a substrate of carbide, or other hard substance, bonded to a polycrystalline layer which serves as the cutting portion of the implement. The interface between the substrate and polycrystalline layer is defined by surface topography with radially spaced-apart protuberances and depressions forming smooth transitional surfaces.

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Springville, UT, United States of America

Kevin G Graham