Suraj Ceramics Industries - Production Process Steps
Suraj Ceramic Industries follows top-notch modern practices in the production of porcelain insulators. The main stages in the design
of porcelain insulators are:
- RAW MATERIAL
All the checks are carried out in laboratory. The main raw materials are FELDSPAR, BALL, CLAY, QUARTZ. We use the material
after ensuring the raw materials quality.
Milling of raw materials to slurry form.The process after milling upto requred finess slurry is transferred to lower blunger for
Filter press provide preeminent class on clay. Test of mor, shrinkage and moisture is carried out on clay.
Vacuum extrusion, inside pug mill is provide plastic clay. Die Punching process carried-out musture transformed and then
Moulds Shape is giving by pressing or turning technique. Drying to remove absorbed unneccesary moisture.
Glazing and Firing to convert the raw material mixture to tough and vitreous porcelain.
The shaped body after initial drying various shape is giving to them.
- FINAL DRYING
After copying all the green insulators are transferred for final drying. moisture is carried out about less than 2%.
Testing of shells under hydraulic pressure and high voltage.
Fired insulators are transferred to finishing for asemling. we are using rapid harding cement and assemble metal part on disc
and thimbles to pin. after curing for 72 hours a routing test is carried out on each porcelain insulatores.
Suraj Ceramic recognizes that high-class ceramic insulators products are obtained if only production is supported by a complete system of process and quality manage. These systems, fully documented, are a crucial part of everyday production.