Aside from the common metal processing methods like stamping, cutting, and casting, metalworking companies are increasingly emphasizing metal spinning. As a chipless process, metal spinning is primarily conducted using manual or CNC spinning machines. Its working principle involves the blank…
Electrical transformers can be classified into different categories depending upon their end-use, construction, supply, and purpose. 1. On the Basis of Design Core Type Transformer This transformer features two horizontal sections with two vertical limbs and a rectangular core with…
Enameled wires are divided into different types of enameled wires according to different temperature resistance levels, and now I will introduce them to you. 1. Polyvinyl formaldehyde enamelled copper wire (PVF) Temperature resistance level: 105 degrees Insulation description: The insulating…
Enameled wire is mainly used for winding wires of motors, electrical appliances, instruments, transformers and other working places that work at temperatures above 180°C, such as polyesterimide enameled wire, polyimide enameled wire, polyester enameled wire, polyesterimide/ Polyamide-imide composite enameled wire.…
Enameled wire is a main variety of winding wire. It is composed of conductor and insulating layer. After the bare wire is annealed and softened, it is painted and baked several times. However, it is not easy to produce products…
We will strictly follow the requirements when manufacturing products. After the product is manufactured, whether its appearance, size and performance meet the technical standards of the product and the requirements of the technical agreement of the user must be judged…
Enameled wire is the main raw material of products such as motors, electrical appliances and household appliances. Especially in recent years, the electric power industry has achieved sustained and rapid growth, and the rapid development of household appliances has brought…
Enameled wire refers to an industrial material that wraps a layer of insulating material on the outside of copper or aluminum wire and is used for electromagnetic conversion in motors and household appliances. Enameled wire is mainly used to manufacture…
Dry type transformer refers to a kind of power transformer whose iron core and windings are not immersed in insulating oil and adopt natural cooling or air cooling. As a newly emerging power transformation and distribution equipment, it has been…
In North America, aluminum is the predominant choice of winding material for low-voltage, dry-type transformers larger than 15 kilovolt-amperes(kVA). In most other areas of the world, copper is the predominant winding material. The primary reason for choosing aluminum windings is…