Custom rubber curved roller expander roller for coating machine

Custom rubber curved roller expander roller for coating machine

Product description:

1.What is Curved Roller

The arc roller is a roller that has a certain curvature in the longitudinal direction and is fixed and rotatable by a ball bearing. Because the curved roller has a certain curvature, when the paper/film is rotated by the guide roller, the paper/film will be elongated in the longitudinal direction to achieve the effect of stretching the web, eliminating wrinkles and preventing the web from progressing Possible interleaving during material slitting.

2.What can a curved roller be used for

Paper machine;

Film machine;

Textile machine;

And so on

3.  Specifications of curved roller

(1) Curved roller with rubber surface

    This type of curved roller is often used in the calendering, calendering, coating, compounding and other processing of paper and board paper, fur, film, textile and other materials. According to user requirements and different applications, the adhesive surface can be Choose wear resistance, high temperature resistance and surface slotting, Teflon sleeves and other special requirements can also be added.

(2)Metal arc roller

    Metal surface arc rollers are more widely used, such as rewinding machines, calendering machines, coating machines, winding sections, felt press sections and other related web materials to eliminate wrinkles. The metal surface can be processed with different materials to meet the needs of users, such as tungsten carbide, Teflon chromium, hard chromium, surface slotting and other special requirements.

(3)Curved roller with adjustable arc height

(4) Special shaped rollers of various shapes customized according to user needs

Detailed pictures:

Structure of curved roller we can produce:

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