Metal CNC Wire EDM Process Steel Precision Machined Parts With Turning Milling
| Attribute | Value |
|---|---|
| Name | CNC wire EDM Parts |
| Material | Carbon steel, stainless steel, aluminum, titanium, nickel, alloy steel |
| Hardness | HRC 58-62 |
| Main Process | Centerless Grinding And Mitsubishi EDM |
| Key Processes | PG machining, WEDM, EDM, Surface Grinding |
| Accuracy For Grinding | 0.001mm |
| Tolerance | ±0.005mm |
| EDM Accuracy | 0.002mm |
| Quality Control | 100% inspection |
| OEM Service | Yes |
Wire-cut discharge machining is a versatile precision machining process capable of manufacturing complex shapes and geometries. This process is particularly valuable in aerospace and medical industries where strict tolerances are required, and can be used for both prototype hand plates and mass-produced parts.
Electrical discharge wire cutting (wire EDM) is an electrothermal production process that removes material from conductive workpieces using electrical discharge. As an improvement on traditional EDM methods, it works with nearly all conductive materials and can produce complex designs with high precision.
Wire EDM is a non-contact manufacturing process that uses charged fine wires and dielectric fluids to shape metal parts. The process creates precise cuts by melting or vaporizing material rather than mechanical removal, enabling production of features unsuitable for traditional machining techniques.
- Aerospace Industry: Preferred for engine components, turbine blades, and landing gear parts requiring excellent surface finish and tight tolerances.
- Medical Industry: Ideal for dental implants, syringe parts, and other medical devices needing microscopic features without compromising structural integrity.
- Automotive Industry: Used for complex automotive components requiring precision holes and cavities.
| Aluminum | Excellent thermal/electrical conductivity but requires careful handling during processing to avoid gelatinous buildup. |
| Titanium | Well-suited for EDM machining with deionized water needed to control heat generation during processing. |
| Steel | Produces significant heat during processing but excellent for complex features difficult with CNC machining. |
| Brass | High tensile strength but requires slower cutting speeds due to softness. |
- High cutting precision requiring minimal post-processing
- Capable of complex geometries beyond traditional CNC machining
- Burr-free cuts in single processing stage
- Continuous, uninterrupted processing
- Ideal for small parts and fine detail work
Besides Wire EDM, there are drilling EDM (using tubular electrodes for fine, deep holes) and sinker EDM (using shaped electrodes to create cavities).
Laser cutting uses a high-power thermal beam, while wire EDM uses electrical discharge between the wire and workpiece.
Deionized water serves as an effective coolant with low carbon properties, helping regulate dielectric temperature during processing.
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