Machining Processes - CNC EDM Wire Cutting, Spark Erosion Wirecutting

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EDM wire cutting is a cutting process which uses a spark erosion wire to perform 'non-contact' cuts in metal parts. This process uses an electrical discharge that forms an arc between an EDM wire and a work piece to erode or remove metal in its path.

EDM wirecutting is commonly used by toolmakers to cut metal inserts or punch tools.

Because EDM wirecutting apples no cutting forces to the workpiece and applies little or no heat it can be used to cut very intricate, finely detailed parts in thin metals.

Most EDM machines are controlled by computer numeric control (CNC) and programming is accomplished directly off 2D CAD data or 3D models.  

Suppliers With This Capability

Machine Parts & Tooling Pty Ltd   Sunshine VIC
Renard Tooling Technics   Wendouree VIC
Arrk Australia & New Zealand   Hawthorn VIC
Avoca Engineering Pty Ltd   North Wyong NSW
Ferra Engineering Pty Ltd   Tingalpa QLD
Bennett Precision Tooling   Kings Park NSW
Swinburne University of Technology   Hawthorn VIC
Diemould Tooling Pty Ltd   Adelaide SA
Metplas Pty Ltd   Dee Why NSW
MAC SURGICAL   Brookvale NSW
EVH Drill Engineering   Kenwick WA
Die Engineering Pty Ltd   Rocklea QLD
Quality Production Engineers   Gillman SA
CVW Engineering Pty Ltd   Wetherill Park NSW
Precise Advanced Manufacturing Group   Gillman SA
Production Parts Pty Ltd   Airport West / Melbourne VIC
Thales Group Australia   Lithgow NSW
TTP Plastics by Design   Brisbane QLD