We have a special infrastructure for fabrication of Single / Double Jacket Rolls in Mirror Finish / Matt Finish for various applications ranging from Heating / Cooling / Coating / Lamination / Calendaring Etc.
Our Roll Manufacturing process has the following features:
Uniform temperature gradient across the roll : For heating/ Cooling Rolls our special internal construction ensures very low temperature gradient across the entire barrel length of the Roll, resulting in uniform quality and thickness of sheet/film passing between the Rolls.
Hard Chrome Plating : We have over 40 years experience coupled with technology from German consultant, to deliver you the best quality Hard Chrome Plating, of 62-65 HRC hardness & good corrosion resistance.
Roll Surface Hardening : Using specialized techniques we produce a roll with a shell hardenss of 60 HRC & shell depth of 8 mm.
Grinding : We grind your Rolls on precision German machines to produce geometric tolerances in the range of 3-5 microns.
Matt Finish : We can produce different surface roughness values (Ra Values ranging from1-4 microns) in dull/ bright finish, using different parameters in Sand Blasting.
Mirror Finish : Using specialized German Machine we can produce high gloss (lusture) mirror finish of Ra value 0.005 microns.
Embossing : We can produce different embossed finishes on the Roll surface ranging from Knurled/ Diamond Etc.
Dynamic Balancing : We use special manufacturing techniques to ensure that the fabricated Rolls are dynamically balanced to close tolerances, resulting in vibration free running.
