RADHIKA TECHNOLOGIES PVT. LTD. undertakes jobs of Ceramic coatings and Surface finishes on spares, commonly encountering abrasive materials like sand, effluent, sewage, sea water etc.

The Ceramic Coatings & Surface Finishes have the following salient features : - 

·        They are Hard & Wear Resistant - Hardness of 900 to 1800 Vickers. 
·        They are 50 to 75 microns in thickness  
·        They have chemical resistance to most acids, alkalies, salt water etc.
·    They have Excellent thermal shock resistance.
·    They have Strong bonds - more than 10,000 Psi. 
·    They are Non-sticking to PVC, Glass, Paints & Varnishes.
·    They can be ground to close dimensional tolerances.
·    They have uniform & excellent surface finish.
·        There is no distortion on the parts or spares coated on.   

Components on which Ceramic coatings & Surface finishes give efficient 
& excellent results. 

Pumps & Valves - Casings, Bowls, Impellers, Plungers, Shaft Sleeves, Stuffing Boxes, Bowl bushes, Cylinder Liners, Center Plates, Gears, Valve Stems, Valve Plates, Valve Bodies, Actuator Shafts, Screws, etc.  
Petroleum industries - Downhole equipment, Shafts, Mandrels, Screens, Pump Components, etc.   
Thermal Power Stations - Coal Slurry pump flanges & bolts, etc.   
Paints & Inks Manufacturing - Mixer blades, Pans (for non stick), etc.