In the wire drawing machine industry, there are many types of equipment involved. Common wire drawing machines include water tank wire drawing machine, straight wire drawing machine, pulley type wire drawing machine, inverted wire drawing machine, etc. The wire drawing machine is mainly used for copper wire and stainless steel wire. The processing of other metal cable materials is an extremely important processing equipment in the cable manufacturing industry. With the continuous development of frequency conversion speed regulation technology, frequency conversion speed regulators have been widely used in the wire drawing machine industry. They are responsible for wire drawing speed regulation, tension winding, multi-level synchronization control and other links. The application of frequency converters has greatly improved the wire drawing machine. The automation level and processing capacity of the company have effectively reduced the unit energy consumption and maintenance cost of the equipment, which has been widely recognized by the industry.