Hot Forging

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Product Details

Hot forging
Hot forging is the workpiece after heating to a certain temperature, heating temperature according to different materials are also different, through the punch, forging bed or other forms of forging the workpiece into other shapes.

   

   

Features:
1) to reduce the deformation resistance of the metal, thereby reducing the forging deformation of bad materials required for deformation, so forging equipment greatly reduced tonnage;
2) changing the as-cast structure of the steel ingot, recrystallizing during the hot forging process, transforming the coarse as-cast structure into a new structure of fine grains, reducing the defects of the as-cast structure and improving the mechanical properties of the steel;
3) to improve the plasticity of steel, which is more important for some high-alloy steels which are difficult to forge at low temperature. Suitable for deformation resistance at room temperature, poor plasticity of a class of metal materials.


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