Mosten Alloy Co., Ltd.

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Product

Mosten Alloy Co., Ltd.

Molybdenum crucible spinning forming

  • Mosten
  • 3 Nov

Molybdenum is a kind of rare metal, is not renewable important strategic material, is the realization of national modernization, the construction of modern national defense important basic material. Molybdenum is a non-renewable resource, with its increasingly wide application, the demand is increasing, its price is getting higher and higher, so it is of great significance to adopt advanced forming methods for molybdenum material deep processing, in order to achieve the purpose of saving materials and improving efficiency.

Because of molybdenum plastic brittle transition temperature near the room temperature, so at room temperature plasticity of molybdenum is poor, so the molybdenum crucible heating spinning method should be adopted, started in 300 ℃ and molybdenum oxide, and form a very thin layer of the surface oxide film, during 600 ~ 700 ℃ oxide evaporation, higher than 700 ℃ oxide rapidly, so the molybdenum crucible heating temperature should be controlled at about 600 ℃. The spinning forming of molybdenum crucible parts with small wall thickness can be realized by the good elongation property of molybdenum. In view of the above analysis, the molybdenum crucible is formed by heating spinning and the temperature is controlled at 600+20℃.

1) Molybdenum alloy material at the appropriate temperature, through the process parameters optimization and adjustment, can completely realize spinning forming, forming parts precision fully meet the requirements of molybdenum crucible design standards.

2) The induction heating system not only improves the forming efficiency of the parts, but also improves the operating environment of the workers, and provides a new idea for the spinning real-time heating mode.

3) Molybdenum crucible spinning forming is the preferred scheme for the low-cost manufacturing of precious materials, which can improve the precision, reduce the cost and fully improve the market competitiveness of enterprises.

We can produce and process molybdenum crucible according to customer's requirements.