Basic Info
Product Description
Tungsten Boats, also known as tungsten alloy boats, it has the characteristics of large density, high hardness, low melting point, and superior corrosion resistance.
Tungsten can stand a temperature as high as more than 1500 centigrades. So tungsten is widely used in high-temperature furnaces and surroundings.
The tungsten boat has an important application in various industries such as aerospace, nuclear power, medical technology, and so on because of its characteristics. Generally, it is mainly used for the evaporation or metalization of Al, Ni, Cu, Ag, and many other metals in vacuum furnaces.
The processing technology of tungsten boats is mainly composed of welding and stamping processes. The common welding method is vacuum welding, and its welding method mainly includes low-frequency AC resistance welding, high-frequency high-pressure induction welding, and cold-pressure welding. The technique of cold pressure welding can effectively prevent nuclear degree tungsten alloy boats from oxidation. Besides, the cutting process of tungsten alloy boats is mainly realized by laser cutting machines or CNC machines with the aid of meeting certain technical requirements.
