Enameled wire insulating varnish
Enameled wire insulating varnish is an insulating material used to coat wire conductors, usually consisting of a polymer resin and a solvent.
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Fiberglass Insulation
Mechanical Strength: The electrical resistivity of glass fiber is greater than that of steel.
Three-phase transformers
A three-phase transformer is an electrical device used to change the three-phase AC voltage, which consists of three separate single-phase transformers connected by magnetic coupling.
Single-phase transformers
A single-phase transformer is an electrical device used to change the AC voltage and consists of a magnetic core and windings.
What is the role of air gap flux in a motor?
Air gaps are one of the main issues in the design of electric motors. Electromagnetic devices have magnetic circuits that contain low-resistance materials (e.g., iron), which minimizes the amount of electrical energy required to...
How to realize the energy saving of the new wire-wound rotor asynchronous motor
Brushless doubly-fed wire-wound rotor motor is a new type of AC induction motor developed in recent years, which consists of two sets of stator windings with different pole pairs and a set of wire-wound rotor windings.
How to reduce the likelihood of motor overheating
With regard to heat inside the motor, you cannot measure it by the external temperature of the motor; the design temperature ratings in the technical specifications relate to the hottest areas within the motor windings, not to the amount of heat transfer to the motor’s external surfaces.
How to Tin Enameled Wire
Enameled wire tinning treatment is usually used electrolytic tinning and hot dip tinning two methods.
Semiconductor Devices
Semiconductor devices are conductive between good conductors and insulators, the use of semiconductor materials, the special electrical properties to complete a specific function of the electronic device, can be used to generate, control, receive, transform, amplify signals and energy conversion.
Enameling process of enameled wire
Enameled wire coating process is a very important part of the manufacturing process of enameled wire, the quality of the coating has a great impact on the electrical properties and service life of the enameled wire. The following is the detailed process flow of enameled wire coating: