Molybdenum billet calendering molybdenum disc
The raw materials for the production of molybdenum disc are molybdenum powder and molybdenum billet, mainly including powder pressing forming, sintering, hot forging, annealing, machining and other processes, and the process using molybdenum billet as raw material is direct forging. Although the powder metallurgy method is less rolling process, but it still belongs to the forging method to produce molybdenum disc, the deficiency of forging is: the internal grain distribution of the product molybdenum disc is not uniform, molybdenum disc is easy to crack, the use of the device will make the current and voltage distribution, stability, fatigue resistance, bending strength, tensile performance is poor, resulting in short service life.
Molybdenum billet calendering method molybdenum disc process, the production of molybdenum disc internal grain distribution, not easy to crack, good stability, long service life, specifically is implemented in this way: molybdenum billet calendering molybdenum disc process, which is characterized by the following steps: molybdenum billet hot rolling, heating punching, rough grinding, annealing, machining and surface treatment.
Our company can produce molybdenum disc, molybdenum foil, molybdenum plate, molybdenum rod, molybdenum wire, molybdenum processing workpiece and so on.
