Spark machine is also a kind of equipment, which is mainly used for EDM of some molds. Because of its high efficiency and good effect, it is suitable for all metal materials. But it is also divided into several types, and each spark machine is used in different places.

In fact, spark machining is mainly used to process molds and parts with complex holes and cavities; Processing hard and brittle materials such as cemented carbide and quenched steel; Processing deep holes, fine holes, special holes, deep grooves, narrow grooves and cutting thin plates;

There are several types of spark machines:



1. The fine hole discharge motor is also an electric spark machine. Its main purpose is stamping, that is, punching on the die.

2. Mirror spark machine is a spark machine that can deal with mirror effect. The processed mould can be directly used for production without saving the mould. Save manpower and improve efficiency. In addition, the mirror spark machine has high precision, especially in the application of precision molds. The cost of imported mirror spark machine is high, less than 7.8 million yuan and less than 497 million yuan. The rapid development of domestic mirror spark machine in recent years has exceeded the foreign advanced level.

3. Plastic processing machine is a common spark machine, which mainly processes plastic molds. It is very common in China, and the price is not expensive, and it is widely used.

4. CNC machine, three-axis CNC machine and CNC spark machine have many functions, such as automatic model, automatic centering, automatic programming, G code programming, three-axis linkage discharge and so on.

5. There are also some special machines, such as those for beating graphite and tungsten steel.