CFRP is the material produced from solidifying by a heat up process after infiltrating the heat solid resin in the cloth woven with the super-solid carbon fiber so-called much lighter and stronger than the iron. CFRP is contributing to the efficiency of more light-weight and fuel saving as used to the frames of airplane plus the practical results of the space shuttle and sport cars.Applying this material to the roll shaft, Meiwa presents a super light-weight carbon roll of which the distortion is minimum and the roll accuracy is much better for the circular and cylindrical accuracy comparing to the usual metal roll.

Meiwa produces a super light-weight carbon roll of which the roll accuracy is much better compering to the usual metallic rolls for the cirecular and cylindrical accuracy as well as a minimum volume of distortion based on a pipe of composite material made from the cloth of super solid carbon fiber which is infiltrated and solidified with the heat solid resin.

Merits

① Effect of Super light-weight ●It is easy to remove and restore when replacing the roll. ●It can improve the endurance for the relating parts such as the bearing motor. ② Super low inertial power ●More high speed machine-run in the operations of production line can be realized. ●Saving of energy consumption is possible. ③ Effect of Super solid ●Roll distortion is minimum and a roll accuracy can be maintained longtime. ●The realization for the safety high speed operations of production line is possible. ●It can solve the wrinkle problem of the film and paper manufacturing line. ④ Corrosion resistance This roll can be used under the severe environment with the strong resistance for chemicals, acids and alkalis. ⑤ Freely desighing and efficient processing ●It is possible to make a design adjustable for the needs. ●Design of strength and process of each surface (Plating and Metalizing)

Application

① Newspaper offset rotary printing process roll ② Film making process roll ③ Coater roll, ruminator roll ④ Winding core ⑤ Other industrial application roll