Melbourne’s Home For Premium Wire Cutting Services

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Melbourne’s Home For Premium Wire Cutting Services

Electrical Discharge Machining (EDM)—or ‘Wire Cutting’—is a specialised CNC Machining Melbourne manufacturing process in which a design shape in metal is achieved by utilising electrical discharges to spark material away from the work piece.

wire cutting services Melbourne– This is achieved by means of a small (0.25mm) diameter current-carrying wire that passes through the workpiece, which necessitates that the cut either commences on the outside edge of the workpiece or through a starting hole drilled into the workpiece. The wire is positively charged with a voltage/current appropriate to the dimensions/material of the workpiece, while the workpiece itself is negatively charged in order to draw current. As such, the workpiece needs to be made of a conductive material. Throughout the cutting process, the wire circulates through the workpiece and is used only once.

Once initiated, the EDM machine automatically follows the programmed path from the CAD/CAM data. The machine settings are optimised for the material thickness and type. The workpiece can be up to 400mm in length, 300mm in width and 250mm in thickness.

wire cutting services Melbourne— The Wire Cutting Services Melbourne process often represents the only feasible way to achieve the desired outcomes, facilitating the relatively rapid creation of prototypes or short-run manufactured products. The EDM Wire Cutting machine allows the top head—through which the wire passes—to be moved up to 40mm in relation to the bottom head in order to achieve tapered cuts. However, the cut angle that can be accomplished is necessarily dependent on the thickness of the material.

EDM Wire Cutting is a simple process, but very accurate; it tends to be used in instances where the cutting length is long and where very small angled cuts need to be achieved. This degree of precision is often crucial where two components need to fit exactly together, such as with a punch and die, for example.

Wire Cutting Services Melbourne can also be required to facilitate Materials Testing and Analysis for parts that have failed. This is especially applicable in instances where the component to be tested is made of a hardened material—such as carbide—as EDM wire cutting often represents the only cost-effective and practical way to achieve the cut.

Precision Sheet Metal Services Melbourne– The EDM Wire Cutting set-up and preparation is a specialised procedure, as the wire cutting needs to be extremely precise in relation to other machined features. Typically, additional machining details need to be applied using other CNC Machining Melbourne processes, such as Milling Services Melbourne, Press Brake Forming Melbourne, Precision Sheet Metal Services Melbourne, Robot Welding Melbourne, and Sheet Metal Bending Melbourne.

Hand-On Industries’ CAD CAM Services Melbourne focuses on prototype and low-volume manufacture, providing quick quotations and the ability to undertake and complete jobs quickly. As such, we are experienced at programming and setting up for Wire Cutting Services Melbourne short runs, delivering a time-efficient, cost-competitive and personal service to our customers.

For more information on our wire cutting services or general questions about wire cutting in Melbourne, or any other precision engineering and prototypes projects please call us at +613 9431 0457 or use our online form.

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Posted on

August 12, 2015