Scratch prevention, wrinkle countermeasure! Micro groove roll

The fine groove processing roll prevents the occurrence of wrinkles and scratches, and enhances grip! It enables low tension and increased transport speed!

The roll with fine groove processing (micro-groove roller) can add functions such as air skew effect, wrinkle removal effect, increased grip, and improved direct transportability to the roll. It is particularly effective for ultra-thin films such as optical films, aluminum foil, and copper foil! 【Features】 ◎ Avoidance of groove transfer scratches Due to the narrow groove width, the film is less likely to drop into the groove edges, thus avoiding the occurrence of groove transfer scratches. ◎ Air skew effect When the line speed cannot be increased due to film lift caused by air entrapment, the fine grooves exhibit an air skew effect. ◎ Increased grip of the roll A roll with a small hugging angle may slip, but when the tension cannot be increased due to product quality, the fine grooves enhance grip and prevent scratches. 【For more details, please download the catalog or feel free to contact us】 ↓ ↓ ↓ ↓ ↓ ↓

Secondary Cells/BatteriesLithium-ion batteryBag making machine/slitter