
New nylon material can be used for the manufacturing of high-temperature resistant coil skeletons, especially after heat resistance enhancement modification, its performance can fully meet the application requirements of electrical insulation structural components in high-temperature and strong electrical environments. The following are several key performance advantages that are applicable to coil skeletons:
1. Excellent high temperature resistance performance
Modified new nylon materials such as PA46, PA6T, PA9T, etc. have a much higher thermal deformation temperature than ordinary nylon, and some varieties can work for a long time above 200 ° C. They are suitable for use in coil skeletons in high-temperature environments such as motors, transformers, relays, etc., without softening or deformation.
2. Good electrical insulation
Nylon has excellent dielectric strength and volume resistivity. After special electrical modification, its insulation performance is stronger, which can effectively prevent leakage and short circuit. It is an ideal electrical insulation material, especially suitable for coil skeletons with complex winding structures.
3. Good dimensional stability
Adding glass fiber reinforced nylon material can maintain good dimensional stability even under high temperature and humid conditions, avoiding deformation caused by thermal expansion, which is particularly crucial for ensuring the accuracy and stability of the coil winding structure.
4. Strong chemical resistance and flame retardancy
new nylon material has good oil resistance, acid and alkali resistance, and resistance to organic solvents. It can also achieve UL94 V-0 level by adding flame retardants, ensuring stable operation even in the presence of insulating oil, coolant or other corrosive substances around the coil skeleton.
5. Easy to process and shape
Nylon material has good fluidity and is suitable for precision injection molding. It can manufacture coil skeletons with complex structures and fine dimensions. The product surface is smooth and the corners are clear, which is conducive to automatic winding process, improving production efficiency and product consistency.