Molybdenum insulation screen

Molybdenum metal and graphite can be used in the vacuum furnace insulation parts, in a all-metal thermal field, the

insulation screen is composed of multi-layer molybdenum plate and stainless steel plate with the use of temperature

if the temperature of 1315 degrees Celsius in the standard vacuum furnace Hot screen is generally made of 2 layers of molybdenum plate and 3 layers of stainless steel plate.If the higher the temperature, the number of molybdenum plates will increase. If the temperature is higher than the use of molybdenum plate temperature, it is recommended to add tantalum insulation screen.In a vacuum furnace, the quality of the insulation plate molybdenum plate on its use effect is very large, including material purity, density, and molybdenum surface finish and so on.The quality of the material also directly affects its service life.