Application of EDM Forming Machine in Mold And Die Industry

 The basic principle of a CNC mould and die making machine is to erode the workpiece material through high temperatures generated by high-frequency power.

 

EDM forming machine in mold and die industry

 

① The selection range of mold materials is wide, and the related requirements for electrode materials are relatively low. Die sinking EDM machine uses the heat generated by high-frequency pulse discharge to melt the workpiece. There is no significant mechanical cutting force between the tool electrode and the workpiece, and it can process anything, hard, brittle, tough, and conductive material with a high melting point.

 

② EDM machines can also be combined with other machining methods at will, using their respective advantages to form new process methods and expand the processing range. Based on these advantages of CNC EDM die sinking machine, with the advancement of future technology, its application range is expected to be further expanded.

 

③ The workpiece processed by the EDM machine has high machining accuracy and surface quality. The pulse discharge time of the pulse power used in EDM is short, and the heat generated by pulse discharge is too late to diffuse to the surroundings, making the heat-affected zone of the workpiece material small; in addition, the pulse parameters of EDM can be within a larger range The adjustment can be carried out on the same machine tool in multiple modes such as rough, semi-rough, semi-precision, fine, and superfine machining.

 

④ Easy to realize automated production. Because it uses electric energy for processing, it makes full use of modern computer control technology to digitally control the power supply system of the wire EDM machine, thereby realizing automated production and computer intelligent production. Intelligence can reduce labor costs and improve efficiency.

 

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