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.
Industries Served
Using the above specialized manufacturing techniques, we can Manufacture / Repair various Rolls for the following Industries:
Coating Line: -
Single/ Double Jacket
Heating / Cooling
Winding Core
Idler Roll/ Guide Roll
| BOPP: -
Chill Roll
Stretcher Roll
MDO Roll
Winding Core
Ozone Corona Treatment
| Polyester: -
Chill Roll
Winding Core
Idler Roll / Guide Roll
| Sheet Line: -
Polishing Rolls
Screw Barrel
Idle Roll/ Guide Roll
| Flooring: -
Calander Roll
Take off Roll
Idler Roll/ Guide Roll
Single/ Double Jacket- Heating/ Cooling Roll
| Lamination Line: -
Single/ Double Jacket
Heating / Cooling
Idler Roll/ Guide Roll
| Inspection Moulding Machine: -
Tie Bar
Ram
Dies
| Laminate / Sunmaica: -
Doctor Roll/
Squeezing Roll/
Impregnation Roll
| Tape/ Yarn Line: -
Godet Roll
Idler Roll/ Guide Roll
| PVC: -
Calender Roll
Take Off Roll
| Press Manufacturer: -
Hydraulic Ram
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