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22.46%! Leading the way in growth rate
In the foreign trade transcripts from January to April of this year, Suzhou Wujiang Xinyu Electrical Materials Co., Ltd. successfully debuted, becoming a “dark horse” closely following Hengtong Optoelectronics, Fuwei Technology, and Baojia New Energy. This professional enterprise enga...Read more -
Selection of Motor Enameled Wire
Polyvinyl acetate enamelled copper wires belong to class B, while modified polyvinyl acetate enamelled copper wires belong to class F. They are widely used in the windings of class B and class F motors. They have good mechanical properties and high heat resistance. High speed winding machines can...Read more -
Introduction to Flat Enamelled Wire for New Energy Vehicle Motors
Due to the development and popularization of hybrid vehicles and electric vehicles, the demand for driving motors carried by electric vehicles will continue to increase in the future. In response to this global demand, many companies have also developed flat enameled wire products. Electric motor...Read more -
Introduction to the Heat Shock of Enamelled Wire
The heat shock performance of enameled wire is an important indicator, especially for motors and components or windings with temperature rise requirements, which has great significance. It directly affects the design and use of electrical equipment. The temperature of electrical equipment is limi...Read more -
Development trend analysis of enamelled wire industry
With the national energy conservation and environmental protection policy thorough implementation, a group of emerging industrial groups continuously emerge around new energy, new material, electric vehicles, energy saving equipment, information network and other emerging industrial groups surrou...Read more -
Increased penetration of flat wire motors for new energy vehicles
Flat line application tuyere has arrived. Motor, as one of the core three electric systems of new energy vehicles, accounts for 5-10% of the value of the vehicle. In the first half of this year, among the top 15 new energy vehicles sold, the penetration rate of flat line motor increased significa...Read more -
Technical development direction of enameled wire industry
1.Fine diameter Due to the miniaturization of electrical products, such as camcorder, electronic clock, micro-relay, automobile, electronic instrument, washing machine, television components, etc., the enameled wire is developing in the direction of fine diameter. For example, when the high volta...Read more -
Future development of enameled wire industry
First of all, China has become the largest country in the production and consumption of enameled wire. With the transfer of the world manufacturing center, the global enameled wire market has also begun to shift to China. China has become an important processing base in the world. Especially aft...Read more -
Basic and quality knowledge of enamelled wire
The concept of enameled wire: Definition of enameled wire: it is a wire coated with paint film insulation (layer) on the conductor, because it is often wound into a coil in use, also known as winding wire. Enamelled wire principle: It mainly realizes the conversion of electromagnetic energy in el...Read more -
Annealing process of enamelled wire
The purpose of annealing is to make the conductor due to the mold tensile process due to lattice changes and hardening of the wire through a certain temperature heating, so that the molecular lattice rearrangement after the recovery of the process requirements of the softness, at the same time to...Read more -
Diameter change of enamelled copper wire to enamelled aluminum wire
The linear diameter changes as follows: 1. The resistivity of copper is 0.017241, and that of aluminum is 0.028264 (both are national standard data, the actual value is better). Therefore, if converted completely according to the resistance, the diameter of aluminum wire is equal to the diameter ...Read more -
Advantages of enamelled flat wire over enamelled round wire
The section shape of common enameled wire is mostly round. However, the round enamelled wire has the disadvantage of low slot full rate after winding, that is, low space utilization rate after winding. This greatly limits the effectiveness of the corresponding electrical components. Generally, af...Read more
