Banana Rollers

Product description: bending curler (additionally referred to as curved stretching roller)

Use:
It's miles appropriate for processing machinery for film, paper, fabric, steel foil and other products to save you wrinkles and stretch and stretch for the duration of the operation of the substrate.

Structural functions:

The inner tube of the hose has a self-aligning bearing with small turning torque; the rubber floor is smooth and has no detrimental impact on the substrate; the attitude of the stretching roller may be adjusted freely.

Curved roller installation
Depending on the material of the web, the general wrap angle is between 10° and 100°, the paper is about 20°, the wet web is 30°-60°, the fiber is 25°-40°, and the plastic film is 10°-20°. In order to achieve a good flattening effect, the unfolding direction must be perpendicular to the web travel direction, the lead-out stroke is 2 to 3 times the diameter of the guide roller, and the lead-in stroke is twice the lead-out stroke. Transportation precautions: When transporting the erecting curved roller, it is strictly forbidden to hoist the roller surface, and it is necessary to hoist the shaft head at both ends of the curved roller.

Rubber surface curved roller
This type of curved roller is often used in the processing of calendering, calendering, coating, laminating, etc. of paper and board paper, fur, film, textiles, etc. According to the requirements of users and different applications, the rubber surface can be used. Choose anti-wear, high temperature and surface grooving, Teflon sleeves and other special requirements.


Metal surface curved
Metal-faced curved rolls are used in a wider range of applications, such as rewinders, calenders, coaters, winding sections, felt presses, and the like, to eliminate wrinkles. The metal surface can be processed in different materials to meet the needs of users, such as tungsten carbide, Teflon chrome, hard chrome, surface grooving and other special requirements.

Packing

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