Wire electrical discharge machining (EDM) is a type of CNC machining process that relies on electrical discharges to shape metal. An EDM machine can move on four independent axes and shape parts with less tolerance to stress. Here is a quick look at some of the advantages of hiring a wire EDM shop for your next project.
Less Risk of Damage to Delicate Materials
A wire EDM shop can work with fragile materials, as wire EDM is a non-contact process. Unlike traditional cutting processes, wire EDM involves the use of electrical sparks to shape the metal. It also requires less cutting force, which decreases the risk of damaging the part.
High Level of Precision and Accuracy
Hiring a wire EDM shop makes sense when you need the highest level of precision. Wire EDM is known for its precision and accuracy, which is often necessary when producing intricate parts, such as medical devices or aerospace components.
Suitable for Use with a Variety of Materials
Along with fragile materials, wire EDM is suitable for use with a wide range of conductive metals and alloys. It is useful for machining both soft and hard metals.
For example, traditional CNC machines may not always produce the desired results when working with very hard materials, such as hardened steel and titanium.
Produces Less Material Waste
Wire EDM produces less material waste compared to traditional machining processes. It involves the use of a thin wire that can be positioned with greater precision, resulting in less waste.
These are just a few of the advantages of working with a wire EDM shop compared to a machine shop that only uses traditional CNC machines. Wire EDM also produces a fine surface finish and is suitable for working with complex shapes.
