It is the vacuum series that takes natural colors and harmony with nature

The core is the magnetic circuit of the transformer, which is made of silicon steel sheets with good magnetic conductivity processed and stacked so that the magnetic flux can easily pass through the core for electromagnetic induction.

Hong Wang stainless steel solid color series adopts an advanced vertical full hydrogen bright annealing process. The mechanical properties of the product are stable and can be widely applied to different processing applications.

The project officially started in March 2022. With the strong support of the Nanhai District Party Committee, the district government， and relevant departments, Hongwang Holdings Group has carefully planned and scientifically managed to overcome various adverse factors such as the epidemic, continuous rainfall and high temperature. Based on ensuring safety and quality, the main structure will be capped three months in advance. At the same time, it passed the preliminary examination of "Foshan City Construction Project Safety Production and Civilized Construction Excellent Site".

The stator core and rotor core punches are required to rotate at a certain angle, such as using the traditional method. Production, low efficiency, precision is difficult to meet the technical requirements. Now with the rapid development of high-speed stamping technology, in the fields of motors and electrical appliances, high-speed stamping multi-station progressive dies have been widely used to manufacture automatic laminated structural iron cores, in which the stator and rotor cores can also be twisted and stacked. There is a large-angle rotary stacking riveting structure between the groove and the punching plate. Compared with the ordinary punching die, the multi-station progressive die has high punching precision, high production efficiency, long service life, and consistent dimensional accuracy of the punched iron core. Good, easy to realize automation, suitable for mass production and other advantages, it is the direction of the development of precision molds in the motor industry.

The stator core and rotor core punches are required to rotate at a certain angle, such as using the traditional method. Production, low efficiency, precision is difficult to meet the technical requirements. Now with the rapid development of high-speed stamping technology, in the fields of motors and electrical appliances, high-speed stamping multi-station progressive dies have been widely used to manufacture automatic laminated structural iron cores, in which the stator and rotor cores can also be twisted and stacked. There is a large-angle rotary stacking riveting structure between the groove and the punching plate. Compared with the ordinary punching die, the multi-station progressive die has high punching precision, high production efficiency, long service life, and consistent dimensional accuracy of the punched iron core. Good, easy to realize automation, suitable for mass production and other advantages, it is the direction of the development of precision molds in the motor industry.

The interlayer insulation of the finished hot-rolled silicon steel sheet is mainly completed by dipping in varnish and drying after pickling. Let me tell you about the coating process of silicon steel.

Compared with hot-rolled silicon steel sheets, cold-rolled silicon steel sheets have an obvious feature that a layer of coating is coated on the surface during the production process. This layer of coating not only has high insulation performance, but also has corrosion resistance and processing performance. , Good heat resistance, the surface coating of oriented steel can improve the magnetic properties, and the interlayer insulation of the finished hot-rolled silicon steel sheet is mainly completed by soaking in varnish and drying after pickling.