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Mold processing method

date：2023/08/11

     Mold processing methods for different molds have different mold processing methods, how should we determine the correct application of the mold processing method, in fact, very simple, then the next mold manufacturers to come and tell you about.
Mold processing methods are not common for different molds, choose a different mold processing methods:
1. EDM EDM is the use of immersion in the working fluid between the two electrodes between the pulse discharge caused by the erosion of the conductive material of the special processing methods, also known as discharge processing or electro-erosion processing, referred to as EDM. EDM processing with no cutting force; no burrs and knife marks and other defects; tool electrode material than the workpiece material is not hard; direct use of energy processing, easy to achieve automation and so on.
2. WEDM: Basic principle The use of continuous movement of fine wire for the electrode, the workpiece pulse spark discharge erosion of metal, cutting molding, mainly for processing: a variety of complex shapes and precision of small parts, such as red Die mold, die, convex and concave die, fixed plate, discharge plate and so on.
3. Electrolytic processing; based on the principle of anodic dissolution in the electrolysis process and by means of the molding of the cathode, the workpiece according to a certain shape and size of a molding process, known as electrolytic processing. Its processing range is wide. Electrolytic processing can process almost all of the conductive material, and from the material strength, hardness, toughness and other mechanical and physical properties of the material after processing, the microstructure of the material does not change.