Services
Wire EDM (EDM)
Slow-wire and medium-wire precision machining — the ideal solution for complex contours and micro structures.
Capabilities
By Cutting Process
We offer four EDM processes for the most demanding cutting applications.
Slow-Speed Wire EDM
- — Micro slots & narrow kerfs
- — Extrusion die profiles
- — Injection mold textures
- — Precision stamping dies
Precision Tolerance
±0.01mm
Requires precision finishing & inspection. Subject to drawing review.
Common Materials
Tungsten Carbide, Tool Steel D2/H13, Stainless 304/316
Medium-Speed Wire EDM
- — Prototype plates
- — Gears & splines
- — Cam profiles
- — General-purpose tooling
Precision Tolerance
±0.01mm
Requires precision finishing & inspection. Subject to drawing review.
Common Materials
Steel 4140/4340, Aluminum 6061/7075, Brass
Micro Wire EDM
- — Micro features ≤0.05mm
- — Medical micro-parts
- — Connector micro-pins
- — Thin-wall structures
Precision Tolerance
±0.01mm
Requires precision finishing & inspection. Subject to drawing review.
Common Materials
Titanium TC4, Inconel 718, Stainless 316L
Wire EDM Threading
- — Internal thread cutting
- — Micro holes Ø0.3mm+
- — Nozzle orifices
- — Filter plate holes
Precision Tolerance
±0.01mm
Requires precision finishing & inspection. Subject to drawing review.
Common Materials
Hardened Steel, Carbide, Ceramic substrates
Quality Control
Quality Standards
Every EDM part is inspected for surface integrity, dimensional accuracy, and corner precision.
Surface Integrity
Wire EDM recast layer controlled ≤0.01mm. Multi-pass finishing for critical surfaces.
Dimensional Accuracy
Critical dimensions CMM-verified to ±0.002 mm on request, backed by our group’s metrology resources. Wire compensation automatically optimized per material.
Corner Precision
Minimum inner corner radius 0.05mm (slow wire). Adaptive power control for sharp corners.
Material Certification
Full traceability with EN 10204 3.1 certificates for all materials.
Need Wire EDM Parts?
Upload your drawings. Our engineers will provide a quote and DFM feedback within 24 hours.