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(1) Drawbacks of Polishing Quality Issues1) The edge of the cavity’s inner hole may have collapsed corners, mixed angles, or bruises, and after polishing, the opening of the inner hole may enlarge (c...
Brand | TOPEDM | BEST | Daehan | Digi Spark | Charmilles | Sodick | DIAMOND & SPAR |
Quantity | 1 | 4 | 1 | 1 | 1 | 1 | 2 |
Machinable Size (mm) | 500*350 | / | 500*300 | 2000*1000 | 350*250 | 300*200 | 700*400 |
Type | DZ-540 | ZNC 340/50A | 500CNC | CNC2010 CNC650 | Roboform 35P | LP32 | DM40A |
In the process of metal mold making, EDM is widely used and shows many advantages. EDM can process various materials with high melting point, high hardness, high strength, high purity and high toughness, and its processing mechanism is completely different from the traditional cutting method, with the following characteristics:
1. EDM has a high-precision processing ability and can accurately shape complex shapes and structures
2. EDM has good adaptability. The EDM can adapt to a variety of complex mold processing needs, and the mold shape can be adjusted and modified at any time during the processing, improving the processing efficiency and flexibility.
3. EDM has the characteristics of high efficiency and low cost. EDM also has the advantages of high processing speed and high production efficiency, which can greatly shorten the mold processing cycle and improve production efficiency.
4. EDM has good surface quality and effect. The high energy spark generated by the discharge of the EDM can effectively improve the quality of the workpiece surface. This allows the metal mold to obtain a better surface effect during processing and increases the added value of the product.
