EDM is a commonly used processing method, especially in the field of mold injection molding, it is simply irreplaceable, the role is also very important. We all know that every product will have corresponding advantages. It is these advantages that make each tool gain a firm foothold, and so is EDM. It is precisely because of its unique advantages that it is widely used. Today, I will introduce you to EDM. 7 advantages.

1. The processing process is almost not affected by heat, so it can reduce the thermal shock layer and high-quality workpieces.

2. The hardness of the tools used in the processing of EDM is not harder than the data, so it is easier to process and manufacture.

3. Every day in contact with the spark machine or everyone in the processing industry knows that the EDM machine processes without contact, and the tool electrode and the workpiece do not contact during the processing; compared with other processing methods, it does not produce workpieces. Hard injury.

Any two-dimensional surface with a straight line as a generatrix can be processed without the need to manufacture complex tool electrodes.

The processing of all excess data will not be processed into waste, thereby improving the utilization of energy and data.

6. It can cut narrow slits of about 0.05mm. The WEDM efficiency is generally 20-60mm 2/min, the maximum is 300mm 2/min, and the processing accuracy is generally (0.01-0.02mm), the maximum is (0.004mm). The surface roughness is generally R2.5-1.25 microns, the maximum is Ralpha 0.63 microns, and the cutting thickness is average. 40-60mm, up to 600mm thick.

7. Spark electromechanical machining can realize the vertical angle of the workpiece, which cannot be achieved because milling must have an r angle.