CNC Machining
EDM / Wire EDM
Source EDM / Wire EDM components through FERRASTACK's audited contract manufacturing network in India.
EDM and wire EDM form intricate profiles, slots, cavities, and small features in electrically conductive materials without conventional cutting forces.
- Typical materials
- Typical materials include hardened tool steels, stainless and alloy steels, carbide, titanium, nickel alloys, and conductive copper alloys.
- Scale & complexity
- The process suits delicate features, sharp internal details, complex die profiles, and hard materials, subject to access, flushing, and wire path.
- Tolerance & finishing
- Corner radius, recast layer, taper, surface texture, electrode wear, and skim strategy must be aligned with functional and downstream requirements.
- Quality requirements
- Inspection can include profile measurement, feature position, surface review, electrode or program control, and verification of post-EDM treatment where specified.
- Why source with FERRASTACK
- FERRASTACK sources Indian EDM capability around feature scale, machine travel, electrode manufacture, metrology, and required finishing operations.
Applications
1Turbine blade cooling inserts
2Precision die tooling
3Micro aerospace features
4Hardened steel extrusion dies
5Carbide forming punches
6Micro fuel nozzle orifices
7Injection mould cavity details
8Aerospace diffuser vanes
9Swiss-type cam profiles
10Gear hobbing cutter profiles
11Defence ordnance fuze bodies
12Medical implant micro-features