Good insulating material must satisfy some chemical mechanical electrical and thermal requirements
Insulation materials isolate point parts from other parts in a variety of electrical equipment, electrical instruments and meters. They play the role of mechanical support and fixation, as well as arc extinguishing, heat dissipation, energy storage, moisture-proof, mildew proof or improve the electric field potential distribution and protect the conductor. The insulation material adopted and the new technology of reasonable use of insulation material have a significant effect on improving the performance cost ratio and power weight ratio of electrical equipment. In addition, good electrical insulating material must satisfy some chemical mechanical electrical and thermal requirements.
Insulating material is also called dielectric, which can be divided into gas, liquid and solid according to the state of matter. Air, hydrogen, nitrogen, carbon dioxide, sulfur hexafluoride and methane are good gas insulated material. Transformer oil, switch oil, capacitor oil, cable oil and other mineral oil, such as dodecyl benzene, polyisobutylene, silicone oil and chemical biphenyl are excellent liquid insulation materials. Solid insulation materials commonly used in insulating paint, paper, cardboard, and fibre products, linoleum, paint tube and binding with insulation fiber impregnated products, mica products, plastic, rubber, electrical glass and ceramic etc.
- more+releated article
- 2024-06-04what is dry type transforme and oil type trans
- 2024-06-04dry type transformer vs oil type transformer
- 2024-04-03FR4 FOR MECHANICAL KEYBOARD POSITION BOARD
- 2024-04-01What is phenolic material, what are its types
- 2024-03-30what is g10 made of
- 2024-03-12what is g 10 material G10 is a type of high-pr
- 2024-02-28What is phenolic material,Types and Uses of Ph
- 2024-02-01Technical Data Sheetg-Glass Epoxy Laminate g10
- 2024-02-01Seven Electrical Insulation Material Series In
- 2024-01-19What are phenols and what electrical insulatio