mainly used in coating technology, electronic industry, power engineering, such as vacuum thermal evaporation (stamping evaporation boat), capacitor sintering, nuclear fuel sintering, thermocouple shell, etc. In fact, it is a kind of high temperature resistant vessel, which can be used in vacuum furnace and glass furnace. The molybdenum crucible has simple structure and low cost. High temperature heat treatment industry. Such as vacuum furnace, ammonia furnace, industrial furnace and other high-temperature furnace as the container