Precision Cylindrical Grinding
Roll Technology is an industry leader in precision roll grinding services for web-based converting rolls. Over the past 45 years, we have earned a reputation worldwide for the quality and accuracy of our roll grinding services, supported by superior customer service.
What is Roll Grinding?
Accurate, precision roll grinding is a critical factor in the manufacturing and finishing of precision rolls for web-based converting operations. Exact diameter sizes and concentricity are crucial to the efficient operation of converting equipment and the quality of the finished product.
Roll Grinding Process & Services
At Roll Technology, we provide expert precision grinding for all types of rolls, including coating rolls, heat transfer rolls, calender rolls, laminating rolls, slitted rolls, and custom designed web process rolls.
Our roll grinding process and capabilities include:
- Roll concentricity — Precision grinding to your exact specifications and the tightest tolerances. We will grind the roll to meet the total indicated runout (TIR) in your specifications.
- Precision crowned rolls — Using conventional and computer-controlled CNC crowning equipment, we offer a range of crowning options, including parabolic, radial, straight- tapered, and custom - both concave and convex crowns.
- Hardened steel roll refinishing — Precision grinding of anvil wolfs (hardened 52100 and D2 tool steel) to prepare for clean-up and refinishing.
Call today or Request a Quote to see how our precision grinding services can solve your web roll manufacturing or refinishing challenge.