What is Wire EDM CAM

The technology of EDM (Electro Discharge Machining) has been around for more than 100 years. It was first discovered by an American, Joseph Henry. This procedure is a very efficient and accurate method of cutting, drilling and etching metals. The main advantage of using this technique is that it does not need heat or pressure to cut through products.

This technique is utilized in numerous fields such as aerospace, vehicle, medical, military, consumer goods, etc. This approach is likewise referred to as Electro Machining. There are lots of kinds of EDM machines which are readily available in the market. They are broadly classified into 2 types, handbook and automated. Manual EDM is mainly used for little tasks where there is no requirement for high accuracy.

Automatic EDM makers are generally used in big scale tasks where there is a requirement for high precision. One of the most important advantages of EDM over other machining processes is that it is less vulnerable to errors and can offer much better accuracy.

EDM machines are generally based on two innovations, wire discharge machining and electrochemical machining. The previous involves melting the metal and then removing it from the electrode through the action of electrical present. The latter usages chain reaction in between the electrode and the workpiece to get rid of the metal.

Wire EDM is one of the best methods for performing the above mentioned jobs. The wire acts like a cutting tool and gets rid of product from the workpiece. The speed of the wire determines 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 put in the tank and the wire is inserted into the water.

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

• The voltage applied to the electrode

• The kind of wire being utilized

• The kind of workpiece being used

• The distance in between the wire and the workpiece

• The kind of dielectric fluid being used

• The frequency of the electrical current

• The kind of tool holder

• The temperature of the wire

The above pointed out aspects impact the efficiency of the maker. Therefore, in order to get good outcomes, it is very important to understand the standard concepts of EDM.

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