Wire EDM – the production method for extreme accuracy
Wire EDM is a form of electro-erosion machining (EDM) that makes it possible to machine hard materials with an accuracy that few other methods can match.
Wire EDM uses a thin, electrically conductive wire – preferably in the form of a Ø0.25mm coated brass wire – as a tool for cutting or shaping metal. The wire moves through the workpiece without touching it directly. Instead, small sparks are generated between the wire and the workpiece, removing material point by point. The process takes place in a water bath, where water is deionised to provide the right conductivity.
Extreme accuracy
With no physical contact between the wire and the material, you get controlled and precise machining.
Flexibility
From fine details in prototypes to demanding tool moulds in large-scale production, wire EDM can be adapted for different purposes. This provides flexibility in production, allowing components to be tailored to specific needs while maintaining precision.
Machining the hardest materials
Many traditional machining methods struggle to handle hard and hardened metals. With wire EDM, it’s possible to machine robust materials without the risk of tool wear or workpiece damage.
Efficiency and reliability of the process
Wire EDM is not only known for its accuracy and flexibility, but also for being a highly efficient process. Since there is little need for manual adjustment and the process takes place under continuous monitoring, large series can be produced with consistent results.
Wide range of applications
Wire EDM can be used for tool and mould making, medical devices, aerospace, oil industry, automotive and small complex parts for electronics.
Imenco EDM has extensive experience of wire EDM as a production method. Get in touch with us to explore the possibilities of producing what you need – exactly how you want it.
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