The current basic process flow of the flat wire motor stator production line is: slotting paper → making hairpins → threading hairpins → end ring shaping → end ring welding → star point connection → insulation treatment at the welding area, including wire forming and paper forming and paper insertion
X-pin winding technology is mainly used in electric vehicles, medical equipment, aerospace, etc. These application scenarios have higher performance requirements for motors and require the use of more efficient and reliable motors to meet their performance requirements.
Hairpin technology is a winding process, but it is different from the traditional copper wire coil manufacturing method. It uses copper strips inserted into the stator laminations and is made of enamelled copper wire with a layer of varnish.
The flat wire motor conforms to the development needs and direction of the new energy automobile industry. It can provide more efficient, energy-saving, comfortable and environmentally friendly driving solutions for new energy vehicles.
Frameless motors are often installed in advanced machines and offer advantages such as compact structure and easy maintenance, which can improve machine performance.
Aluminum die casting is becoming increasingly important in the manufacturing of new energy vehicles (NEVs), including electric vehicles (EVs), hybrid vehicles and other environmentally friendly alternatives. Aluminum's lightweight and high-strength properties make it particularly suitable for new energy vehicles, as it helps improve energy efficiency, extend driving range and improve overall performance.
The key to selecting a drive motor for new energy vehicles is the mechanical characteristics of the motor. So far, the drive motors used in electric vehicles mainly include: DC motors, AC asynchronous motors, permanent magnet synchronous motors, DC brushless motors and switched magnet motors.
The core of really evaluating the quality of the motor is heat dissipation. Whether it is the acceleration capability of the electric car, the long-lasting extreme speed performance, or the economical power consumption level, it is inseparable from the support of heat dissipation. Heat dissipation determines both the upper limit and the lower limit of the motor.
Although the history of brushless DC motors is not long and the price is higher than that of brushed motors, due to the obvious advantages of brushless motors, they are quickly favored by industries such as home appliances, automobiles, ships and machinery, and have developed rapidly.
NIDE can supply electric balance wheel hub permanent magnet motor manufacturing technology, mainly including outer rotor core, stator core, permanent magnet, armature winding, stator fixed block and shaft, which belongs to the technical field of electric vehicles.
The classification of flat wire motors and the process of Hair-pin hairpin motors.
The new energy motor stator is an important part of motors such as generators and starters. It consists of three parts: stator core, stator winding and machine base.
NIDE Group focuses on providing various motor manufacturing solutions, including permanent magnet motors, induction motors, series motors, brushless phones, flat wire motors, etc. Our customers provide one-stop motor manufacturing solutions and equipment, as well as motor accessories.
NIDE Group provides various motor manufacturing solutions for global customers. Our new energy vehicle motor manufacturing solutions have also been recognized by partners and have been continuously upgraded to meet customer needs.
The motor in the electric vehicle market has been subdivided according to the assembly type, application, motor type, vehicle type, power and geographical area.