ASCEND Winding Machine

Ductile iron, also known as nodular cast iron ， spheroidal graphite cast iron, and SG iron. It is obtained by adding a certain amount of nodularizer and graphitizer in the molten iron before casting to help with the crystallization of spherical graphite, which has high strength, good toughness and plasticity, and is a good material with advantages of both steel and cast irons. Steel square tube refers to a square steel pipe, made of carbon steel, cast steel or other materials, is what traditional winding machine manufacturers use to make machine base. So what's the difference between the two materials? 1. Ductile iron's yield strength is higher than steel square. Ductile iron's yield strength ratio is 0.6 ～ 0.65 and steel's is only 0.5 ～ 0.55. The yield strength means that the external force above this limit will cause permanent deformation of parts.Therefore, steel square's ability to resist pressure is weaker, prone to plastic deformation, ...

The winding machine tensioner is the key component to ajust enameled wire with appropriate tension for winding machines of transformers, motors and various types of coils in the production process. It can ensure the coil products are wound firmly  and tightly, and technical indicators e.g. winding voltage, resistance, weight, shape etc. are consistent. According to the technical properties ， tensioners can be put into 4 categories: mechanical tensioners, magnetic tensioners, electronic tensioners and servo tensioners. Coil winding machine  The development course of winding machine tensioners Since early 20th century, the application of electricity had changed the civilization of human society. The development of science and technology with electronic power started a new era. Motors and electronic components began to enter a large part of human lives. The original hydraulic drive had been replaced by electromagnetic drive. electronic components changed from ...