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Suspension composite insulator

Suspension composite insulator is manufactured from silicone rubber consisting of insulation housing, fiberglass core rod and insulator end fittings, and which is one of popular polymer insulators.

Suspension composite insulator

Suspension composite insulator also called composite long rod insulator has some advantages compared with porcelain disc insulators
◆ High elasticity
◆ Excellent leakage tightness
◆ Corrosion resistance
◆ Excellent hydrophobicity resistance

End fittings are important part for insulators connecting insulators and conductors, or other insulator fittings. Taking advantages of eco-friendly pressure welding to realize uniform plastic deformation of the steel hardware.

Suspension composite insulators manufacturing process
1. raw material test
2. pressure welding
3. injection and vulcanization
4. product test
5. mechanical load test
6. appearance inspection
7. sampling test
8. appearance and dimension
9. specified usage mechanical failing load test
10. galvanized coat
11. steep wave impact
12. packaging

Suspension composite insulators or polymer insulators gave good pollution performance used in any contamination level environments, such as salty, foggy and highly humid, high temperature and high altitude and serious polluted areas.

 

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About Us - Composite insulator manufacturer
More than 30 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
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