Application Information: Refractory Sheet Type RSLE-57 is used as a thermal, structural and electric insulator for sintering of diamond saw blade segments. RSLE-57 is an integral part of the production of hot pressed, sintered diamond segments. It is used as a separator to electrically and thermally insulate a graphite pack from a steel frame in vacuum sintering. It will see in excess of 1800°F with several thousands pound per square inch compression without any surface deformation.
Benefits: RSLE-57 has excellent dielectric strength, compressive strength and thermal shock resistance, and is easily machined to various shapes to tight tolerances. It will not deform even after hundreds of presses.
RSLE-57 is widely used in all diamond tool production markets, China, Brazil, India, USA, etc.
By Far the World’s Best Materials for use in Production of Diamond Segments.