Steel Core/Cylinder
We deliver high-quality industrial rollers only
As an experienced manufacturer, we can produce wide format precision steel rollers including drive rollers, idler rollers, heating rollers, engraved rollers, nip rollers, chromed mirror-like rollers, laminator rollers, printing rollers, etc. Here is the regular production process of steel roller:
Capacity: Max. Dia 1,800mm; Max Length 12,000mm
Accuracy Assurance: Usually steel roller has critical requirements on the run-out, concentricity and cylindricity - that's why precision grinding as the final step is a must for qualified steel rollers if you want to cylindricity 0.01mm； Our workshop is equipped with 3 grinding machines including 6,000mm CNC grinding machine. reach 0.001 inch in cylindricity.
Balancing: Static balancing is applied to all rollers production and dynamic balancing is also a must for high speed working roller.
Heat Treatment: Steel roller body could be annealed or hardened if needed.
Surface Coating: Steel rollers could be painted, zinc plated, chrome coated, EPDM rubber coated, Teflon coated, etc., depending on the application.
Inspection: We will provide inspection report for every steel roller.
Packaging: Well-designed packaging is also very important for precision steel rollers, otherwise rollers may be damaged in the loading/unloading process and transportation.
Inspecting the diameter by π micrometer
Do you still have questions about our processed products ?
