thermal insulation layer and the pressure transition medium for the high-pressure and high-temperature cell

摘要

A heat insulating layer for HPHT cell, thermal insulation layer, CsCl, CsBr, CsI or a combination thereof, and the heat insulating layer has an electrical insulation; thermal insulation layer comprises a heat insulating sleeve and / or thermal insulation buttons for HPHT cell, the heat insulating layer; pressure for HPHT cell A transfer medium, the pressure transition medium, CsBr, including combinations CsI or their pressure transfer medium; a pressure transfer medium for and HPHT cell, pressure transfer medium comprises a CsCl and additives, However additives, with the proviso that it does not contain the ZrO ₂ , the disclosed pressure transition medium. Also, HPHT press system comprising a thermal insulation layer or pressure transfer medium in accordance with aspects of the present disclosure is disclosed.BACKGROUND 1