In modern factories, copper cathodes are melted in a shaft furnace and continuously cast and rolled into copper rods. By drawing the copper through a series of precision dies, the rod is drawn to the required size on a wire drawing machine. Historically, the wire drawing operation was carried out in a central location, with many machines producing wires of different sizes. Recently, smaller independent factories have their own smaller wire drawing business. For some professional applications, copper conductors are plated with metal coatings such as tin, silver or zinc.

Aluminum conductors are used for overhead power cables. Compared with copper, aluminum conductors are lighter in weight, enough to make up for their poor electrical conductivity. The aluminum conductor is made by extruding a heated aluminum billet through a die using an extruder.

The wire drawing machine represents the first step in wire production, starting with wire drawing. In fact, through the wire drawing machine, the raw material is converted into wire, through the drawing board and basic lubrication process, the cross section is reduced and their shape is changed. The wire drawing machine can also increase the tempering or hardness of the wire.

With rich experience in this field, we are in a leading position in China in terms of drawing technology, providing efficient and customized drawing solutions:

The rod breakdown wire used for copper, aluminum and related alloys is designed to meet the challenging needs of the industry because of its thinner wire diameter, flexibility and high tensile strength. All RBD machines are slip control machines using multi-motor technology.

Individual Drive wire drawing machines are usually used for intermediate drawing, fine wire and ultra-fine wire for specific purposes. They are specially made for drawing special materials, such as ordinary copper wire, copper wire and tinned copper wire.

ITO-SIN's new wire drawing machine production line guarantees first-class quality fine and super fine wire drawing. All multi-wire drawing machines are based on slip recovery technology, with PLC synchronization function, which can improve production line efficiency and better wire surface quality. The production line is specially designed for bare copper wire and electroplated copper wire, aluminum wire and related alloys.

Winding and coiling are winding solutions designed specifically for copper, aluminum and alloys, and are ideally suited to enhance the stretching systems of other manufacturers. The winding quality is perfect and the cycle time of the downstream process is reduced.

We have a strong R&D department, which enables us to provide the most effective solutions on the market according to your requirements and needs to ensure the high quality of the final product.

Our philosophy is to look globally and base ourselves on the local area. It is for this reason that we have strengthened our effective sales network covering all continents today. The wire drawing machine solution is very flexible. With our solid professional knowledge, we can design and manufacture wire drawing machines and production lines suitable for different industries and applications to meet the specific needs of customers.