What is Wire EDM CAM

The innovation of EDM (Electro Discharge Machining) has actually been around for more than 100 years. The main advantage of using this method is that it does not require heat or pressure to cut through products.

There are lots of types of EDM makers which are available in the market. Manual EDM is generally utilized for little jobs where there is no requirement for high precision.

Automatic EDM makers are generally used in large scale tasks where there is a requirement for high accuracy. These makers are quite pricey and need high maintenance expenses. One of the most crucial advantages of EDM over other machining procedures is that it is less susceptible to errors and can provide better accuracy. Another crucial benefit of EDM is that it can produce intricate shapes.

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

Wire EDM is one of the finest methods for performing the above discussed tasks. The wire acts like a cutting tool and removes material from the workpiece. The speed of the wire determines the quality of the cut.

In the case of air, the workpiece is put 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. Some of them are:

• The voltage applied to the electrode

• The type of wire being utilized

• The kind of workpiece being utilized

• The range between the wire and the workpiece

• The type of dielectric fluid being used

• The frequency of the electrical present

• The kind of tool holder

• The temperature level of the wire

The above pointed out aspects impact the efficiency of the device. Thus, in order to get excellent results, it is essential to understand the basic principles of EDM.

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