Tungsten tube processing custom, tungsten tube high melting point, high thermal conductivity, high temperature and high strength characteristics, especially tungsten long-term high temperature resistance characteristics, make tungsten tube has become a key component of quartz furnace. The tungsten tube, the tungsten platform, the tungsten core rod and the tungsten shaper constitute the four key parts in the quartz furnace. Work to be good, must be the first quartz melting point 1750℃, to melt quartz, need a higher melting point of the container, tungsten products suitable.
Tungsten tube use: Because of its high temperature resistance, low pollution and other characteristics, tungsten is widely used in the production of ruby and sapphire crystal growth and rare earth smelting crucible and accessories.
Tungsten tube specifications: Tungsten tube of various sizes, tungsten groove for rare earth smelting and tungsten and molybdenum parts (including heat shield, heating body and supporting parts, etc.) for sapphire furnace hot field can be manufactured according to customer requirements.