Tungsten alloy ignition tube for engine is used for the engine of the ignition device components, generally installed in the nozzle of the flamethrower. It has high melting point, high density, and good temperature resistance.
Tungsten alloy ignition tube for engine is mounted at the mouth of the flamethrower, which means that its working environment is in flames The maximum internal temperature of the engine is up to 2800K, which requires high temperature resistance of the ignition tube material. Tungsten alloy is the good material for high temperature resistance. Even at this temperature, it still has good metal properties. Due to its high temperature resistance, tungsten alloy is widely used in manufacturing materials such as ignition tube, aircraft brake pad and rocket engine throat lining.
More details, please visit:
http://www.tungsten-alloy.com/en/alloy04.htm