Jwell Super Mirror Roller for Optical Sheet, Plate and Film
Roller Features
- Roller surface roughness: Ra ≤0.01 μm
- Roller cylindricity and concentricity: ≤0.005 mm
- Special roller structure: Enhanced rigidity with minimized surface temperature deviation
Application Scenarios
Product Description
The JWELL Super Mirror Roller is engineered for optical-grade plate, sheet, and film production, where roller surface accuracy directly affects the quality and consistency of the finished material. Its ultra-precision surface can achieve roughness as low as Ra 0.005 μm, while the specified roller surface finish reaches Ra ≤0.01 μm. This highly polished contact surface supports the production of clear, smooth, and uniform optical products.
Precision geometry is controlled throughout the roller body. Cylindricity and concentricity can both reach ≤0.005 mm, helping maintain stable contact and consistent processing across the working width. A specially engineered internal structure enhances roller rigidity and minimizes surface temperature deviation, supporting reliable operation and more uniform product quality during continuous production.
The super mirror roller is an essential component for optical sheet, plate, and film equipment. Typical downstream applications include LED panels, electronic products, thin-film switches for electrical appliances, PC monitors, mobile phone screens, and other high-end optical or consumer-electronics products.
By combining ultra-low surface roughness, precise roller geometry, enhanced structural rigidity, and controlled surface temperature uniformity, the JWELL Super Mirror Roller provides the accuracy required by manufacturers of high-quality optical materials. It is designed for production environments where even minor surface variation can affect the appearance and performance of the final sheet or film.
