Aditya Birla Insulators follows world-class manufacturing practices in the production of porcelain insulators. The important stages in the manufacture of porcelain insulators are:

Wet grinding of raw materials to slurry form
Filter pressing to de-water the slurry
Vacuum extrusion to provide plastic clay
Shaping by pressing or turning
Drying to remove absorbed water
Firing to convert the raw material mixture to strong and vitreous porcelain
Assembly, which involves fitting terminations to the porcelain shapes, so that they become insulators
Testing, which implies a series of mechanical and electrical tests to ensure the technical integrity of the products

Production is supported by a comprehensive system of process and quality control
Aditya Birla Insulators recognises that high-quality products are obtained if only production is supported by a comprehensive system of process and quality control. These systems, fully documented, are a vital part of everyday production at both the Rishra and Halol factories.




 
 
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