関西加工機商会 List of Products and Services

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】 ↓ ↓ ↓ ↓ ↓ ↓

The "Microgroove Processing Roll" is a transport rubber roll that promotes the discharge of air trapped between the substrate and the roll by applying fine grooves to the roll surface, thereby reducing wrinkles and waviness. 【Features】 ◆ Can stretch wrinkles without damaging the substrate ◆ Improved adhesion between the substrate and the roll allows for transport without increasing tension ◆ Selectable groove processing patterns depending on the film or desired additional functions 【For more details, please download the catalog or feel free to contact us】 　　　　　↓　↓　↓　　　　　　　　　　　　↓　↓　↓