JDM-DHH001
Grinding wheel dia.: 200mm
Grinding wheel thickness: 30 mm
X axis travel: 260 mm
Y axis travel: 150 mm
Accuracy: 0.02
Electrode shaft rotation accuracy:
≤0.005mm
Electrode max. dia.: 280mm
Electrode thickness: 50mm
Tools holder travel: 80×50 mm
Minimum electrode loss: 0.1%
Current: 0.5 – 30A
Max. control power: 3Kva
Control power dimension:
500x500x1300 mm
Machine dimension:
1100x1000x1300 mm
Oil tank capacity: 200L
Introduction: EDM is used for grinding the diamond wheel for the JDM-MC002/003 Grinding Machine, it’s a must have machine for rotary file production line. Here are the reasons why it is important for the production:
EDM is used in conjunction with a grinding machine for shaping the abrasive wheel used in the production of endodontic NiTi files, it follows a common practice in tool manufacturing.
Creating Complex Wheel Profiles:
- EDM is effective in shaping intricate and complex profiles in the abrasive wheel that may be challenging to achieve using traditional grinding methods. This is especially crucial for creating specific geometries required for endodontic NiTi files.
Hardened Material Processing:
- The abrasive wheels used in grinding machines often need to be hardened for durability. EDM is well-suited for shaping and machining hardened materials.
Reducing Wear and Tear on Grinding Wheels:
- EDM can be used to pre-shape or pre-profile the grinding wheel before the grinding process. This can help reduce wear and tear on the grinding wheel during the subsequent material removal stages.
Enhancing Precision:
- EDM is known for its precision, and by using it to shape the abrasive wheel, manufacturers can achieve high accuracy and tight tolerances. This precision is crucial in the production of endodontic NiTi files where the quality and accuracy of the abrasive wheel directly impact the final product.
Minimizing Tool Wear:
- EDM allows for the controlled removal of material, reducing tool wear compared to traditional machining processes. This can contribute to a longer lifespan and consistency of the abrasive wheel.
Versatility in Material Compatibility:
- EDM is versatile and can be used with a variety of materials, including hardened alloys like those used in abrasive wheels.
Overall, using EDM to shape the abrasive wheel for grinding endodontic NiTi files is a strategic approach that combines the benefits of both processes to achieve precise and efficient results in the manufacturing of high-quality dental instruments.
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