We provide surface engineering and global processing services to mills, including grinding, texturing and chrome plating of rolls.

GRINDING

High quality roll surface is achieved by using high precision CNC grinders, on line roll surface measurement, cracks and bruise detection with NDT equipment (Eddy current, ultra sound & surface wave).

 

EDT SUPERFINISH™

The superfinish™ process patented by Court Holdings Ldt consists in removing the highest peaks on the EDT surface. This process provides a homogeneous roughness and a wear resistant surface.

 

 

ROLLS HOSPITAL

We provide work roll body and journals repair, lathing.

 

EDT TEXTURING

Electro-Discharge Texturing provides high quality textured surface in a range of 1,5 to 10mm. Improved roll roughness consistency is achieved through high level process control of the EDT machine variables.

 

CHROME PLATING

The CD process is a primary requirement for rolling mills work roll application. This process consists of electrolytic deposition of a metallic chrome layer which has specific and unique properties.

 

 

CHOCKS MAINTENANCE

We provide chock maintenance program, including full inspection and repairing.