What is Wire EDM CAM

The technology of EDM (Electro Discharge Machining) has been around for more than 100 years. The primary benefit of utilizing this technique is that it does not need heat or pressure to cut through materials.

This technique is used in various fields such as aerospace, automotive, medical, military, consumer goods, and so on. This approach is also known as Electro Machining. There are numerous types of EDM machines which are offered in the market. They are broadly classified into 2 types, manual and automatic. Manual EDM is primarily utilized for little tasks where there is no requirement for high precision.

Automatic EDM devices are primarily utilized in big scale projects where there is a requirement for high precision. One of the most important benefits of EDM over other machining processes is that it is less prone to mistakes and can offer better accuracy.

EDM makers are basically based upon 2 technologies, wire discharge machining and electrochemical machining. The former involves melting the metal and after that removing it from the electrode through the action of electric present. The latter uses chemical reaction between the electrode and the workpiece to remove the metal.

Wire EDM is one of the finest techniques for carrying out the above mentioned jobs. The wire acts like a cutting tool and removes product from the workpiece. The speed of the wire identifies the quality of the cut.

In the case of air, the workpiece is positioned inside a vacuum chamber and then the wire is fed into the chamber. The workpiece is placed in the tank and the wire is placed into the water.

In addition to these, there are lots of other factors which determine the quality of the cut. A few of them are:

• The voltage applied to the electrode

• The type of wire being used

• The kind of workpiece being utilized

• The distance in between the wire and the workpiece

• The type of dielectric fluid being utilized

• The frequency of the electrical existing

• The type of tool holder

• The temperature of the wire

The above discussed aspects impact the performance of the machine. Thus, in order to get great outcomes, it is very important to understand the standard principles of EDM.

classic edm