AS9100 EDM – Aerospace Spark & Wire Electrical Discharge Machining

Wire eroded washers can be simple or complex in design – often sporting internal and external profiling, machined to fine tolerances to meet aerospace standards
Di-Spark supply AS9100 EDM machining. We manufacture high volume, high quality parts, components and mechanical sub-assemblies for the aerospace industry – and other sectors requiring zero-defect manufacture. Certified to AS9100 revision C, Di-Spark have operated electrical discharge machining cells since the 1980s, after starting life as a tool-making company. Latterly evolving into an engineering company manufacturing high quality components, Di-Spark specialise in volume production of high quality, zero-defect complex and multi-prismatic components.
Manufacturing parts, components and mechanical sub-assemblies for aerospace, satellite, oil & gas, medical, scientific & other high tech sectors, Di-Spark utilise AS9100 EDM machining for a range of purposes:
- Manufacturing complete components from extremely hard materials, such as Tungsten Carbide. Typically, multi axis milling and turning struggle with such hard materials, and AS9100 EDM machining is a the perfect machining process to fill the gap, ensuring high accuracy with zero-defect.
- Final Op machining of components – post 5 axis machining, after a part has been subject to hardening treatments. Taking a multi-process machining methodology, AS9100 EDM machining can offer significant savings.
- Machining of components with internal angular holes, apertures and profiling. EDM is ideal for machining components with complex internal profiling.
- High volume manufacture of high quality 2 dimensional components. Wire EDM is a smart choice for the manufacture of high volume, high quality washers, shims, spacers, internally splined components, externally splined components and gears.
- AS9100 EDM is a non-contact machining technology, using an electrical charge as the cutting edge. This means that any conductive material can be machined.

Wire eroded washers often sport internal profiling and unique shaping for specific applications
AS9100 EDM Machining – Around the Clock
Di-Spark operate around the clock, 7 days per week. We never stop. Servicing high profile customers requires a high level of commitment that that we enjoy meeting.

AS9100 EDM Machining – Destined for the Oil & Gas Sector
Contact Di-Spark today, for a confidential discussion.