OEM Customized EDM Wire Cutting Parts CNC Machining For Metal Steel Machining
| Attribute | Value |
|---|---|
| Name | CNC wire EDM Parts |
| Material | carbon steel, stainless steel, aluminum, titanium, nickel, alloy steel |
| Hardness | HRC 58-62 |
| Mainly Process | Centerless Grinding And Mitsubishi EDM |
| Key Processes | PG machining, WEDM, EDM, Surface Grinding |
| Accuracy For Grinding | 0.001mm |
| Main Machining | Grinding, EDM, WEDM and so on |
| Tolerance | ±0.005mm |
| EDM Accuracy | 0.002mm |
| Quality Control | 100% inspection |
| OEM Service | Yes |
Wire-cut discharge machining is a versatile precision machining process that can be used to manufacture complex shapes and geometrics. It is commonly used in the aerospace and medical industries where strict tolerances need to be met, and can also be used to manufacture hand plates or mass-produced parts.
Electrical discharge wire cutting (wire-walking) is an electrothermal production process that uses electrical discharge to remove material from the workpiece. It is an improvement on traditional EDM methods, is compatible with almost all conductive materials, and can be processed into complex designs and shapes.
Wire cutting is a non-contact reduction manufacturing process that uses charged fine wires and dielectric fluids to process metal parts into the desired shape. The process produces precise cuts by melting or vaporizing the material instead of removing it with a tool. Therefore, it can easily process parts features that are not suitable for traditional processing techniques. However, the parts must be electrically conductive.
- Automotive Industry: Parts in the automotive industry have complex shapes and high precision requirements. This process is suitable for opening holes and cavities to customize automotive parts.
- Aerospace Industry: With very small tolerances, this process is especially suitable for parts that cannot withstand the high temperatures and stresses generated by traditional cutting tools. Used for engines, turbine blades, landing gear parts, and more.
- Medical Industry: Can process complex parts with high precision for all medical fields. The process can add tiny features to parts such as dental implants and syringe parts without compromising structural integrity.
| Aluminum | Has excellent thermal and electrical conductivity. However, aluminum is naturally soft and may produce gelatinous buildup after processing. If not properly operated, it is difficult to cut during processing. |
| Titanium | EDM machining is well suited for titanium because the process can withstand the viscosity of this alloy and break down lengthy chips. However, deionized water is needed as a medium to help control the heat generated during processing. |
| Steel | Steel is a very strong metal, and many manufacturers tend to use wire cutting machines instead of CNC machines for machining complex steel features. However, this material generates a lot of heat, so necessary precautions need to be taken. |
| Brass | Brass has a high tensile strength and is easy to cut by machine. But the cutting speed should be slow because it is a soft metal. |
- Cutting precision, basically no further processing of the workpiece
- Suitable for processing small parts and cutting highly fine projects
- It is suitable for manufacturing complex designs and shapes that are difficult to complete in traditional CNC machining
- In just one processing stage, the machine can cut the material without leaving burrs or deformations
- The process is continuous without interruption
In addition to Wire cutting discharge machining (Wire EDM), there are drilling discharge machining and sinking hole discharge machining. They differ in the electrodes they use. The electrode of drilling and discharging machining is tubular, which can process finer and deeper holes. Sink hole discharge machining, on the other hand, uses conductive metal to form a "positive electrode" of the desired shape.
Laser cutting uses a high-power thermal beam to cut the material, while wire-cut discharge machining uses the electrical processing of the workpiece of the wire.
Deionized water has low carbon properties, which can be used as a coolant to regulate the dielectric temperature.
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