Product Details
Description
EDM is based on the principle of removing the layers of material on the surface of the workpiece by using the instantaneous high temperature generated when the spark between the electrode and the workpiece is energized. EDM is suitable for machining of high-hardness conductive workpieces. The CNC EDM machine is the best example of EDM.
Parameter of EDM Parts
Application Industry | Aerospace, Automotive, Medical, telecommunications, electronic, military, packing |
Sensors, Optical instruments, computers,Motorcycles etc. | |
Processing method | CNC machining, CNC turning, 3/4/5 axis CNC milling, wire-cutting, EDM, grinding. |
Drilling, Tapping, welding, bending,die casting, stamping and etc. | |
Quality control | 100% full inspection |
Tolerance | High precision:(+/-) 0.005mm / ISO2768-m |
Certificates | ISO9001:2008 , SGS, RoHs |
Shipping | DHL, Fedex, UPS, by air or by sea |
Packing | Bubble Wrap/Pearl Wool +Carton+Wooded Case |
Payment term | T/T, L/C, Paypal, Western Union |
Drawing format | JPG, PDF, DWG, DXF, STEP, IGS etc. |
EDM: It can process various materials with high melting point, high hardness, high strength, high purity, and high toughness. The processing mechanism and cutting method are completely different. It has the following characteristics:
1. The energy density of pulse discharge is high, which is convenient. Special materials and complex shaped workpieces that are difficult or impossible to machine by ordinary machining methods. Not affected by material hardness, not affected by heat treatment conditions.
2. The duration of pulse discharge is extremely short, the range of heat conduction and diffusion generated during discharge is small, and the range of material affected by heat is small.
3. During processing, the tool electrode does not contact the workpiece material, and the macroscopic force between the two is extremely small. The tool electrode material does not need to be harder than the workpiece material, so the tool electrode manufacturing is easy.
4. The structure of the workpiece can be reformed, the processing technology can be simplified, the service life of the workpiece can be improved, and the labor intensity of the worker can be reduced.
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