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Light roller core, Special processing

High rigidity, Lightweight Roller Core

Product Features
High functional C-FRP roller
  • High rigidity, Super lightweight, Low-inertia force
  • High speed run, Compact design, High precision
* Please consult us for the design including the selection of rubber grade.

Lightweight Aluminum Roller Core

Product Features
Rim type Aluminum roller
  • Weight can be 1/2 or less compared to that of iron.
  • Special structure, having rim inside the pipe.
  • Low deflection, Low inertia force compared to conventional aluminum pipes.
  • Iron, SUS and Aluminum can be used for the shaft.

Surface Treatment of Rubber Roller

Product Features
Subelux Treatment
  • Great reduction of Coefficient of Friction by surface reforming.
  • Application: Feed roller, Film touch roller and etc.
Mirax Treatment
  • Antifouling property and high-release property equivalent to Silicone rubbers.
  • High resistance to heat, abrasion and ozone.

Surface Treatment of Metal Roller

Product Features
NACL Treatment
  • Hardened and toughened Aluminum treatment.
  • Improved abrasion resistance and corrosion resistance.
  • Lower in cost than plating.
  • Application: Printing guide roller, Lamination roller, Feed roller.
Touch-less Treatment
  • Improves Release Property of metal surface such as iron and stainless steal.
Ceramic treatment
  • Improves Abrasion Resistance and Corrosion Resistance of metal surface such as iron and stainless steal.
  • Improves Abrasion Resistance and Corrosion Resistance of metal surface such as iron and stainless steal.

Special Processing of Roller Surface

Product Features
  • Cutting of the rubber roller surface in various patterns.
  • Improves coating volume, wrinkle reduction in the film process, prevents snaking of work piece and etc.
  • Improves Coefficient of Friction and gripping property.
Anilox Treatment
  • Various patterning such as Grid, Pyramid, Diagonal and so on are available.
  • Improves coating volume.
Micro-groove roller
  • Solution for scratches on film products by preventing the film slippage.
Concave roller
  • Wrinkle spreader roller for films.

Special structure roller

Product Features
Anti-deflection structure roller
  • Suppresses roller deflection to eliminate wrinkling of film and air traps.

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Katsura Roller Mfg. Co., Ltd.

5-3-13 Nakagawa Ikuno-ku
Osaka 544-0005 Japan
TEL +81-6-6751-1121
FAX +81-6-6754-4400