The slitting machine is a mechanical device that divides wide-width large-volume paper, film, non-woven fabric and other materials into wide narrow and small coil materials, and is commonly used in the production of papermaking machinery, printing and packaging machinery and paper tubes.

The main function of the slitting machine is to divide a large-width roll film (aluminum film, plastic film, paper, etc.) into a machine of a small-diameter and small-width suitable coil. The slitting machine seems simple, but it is very complicated.

The film slitting machine can be a film of polyester film, aluminized film, BOPP LDPE, HDPE, LLDPE, PP, and the like. Mica tape and PE can also be cut into different sizes and widely used in packaging and other laminating industries.

The paper slitter is a paper processing equipment that slits and rewinds wide webs into rolls of varying widths and diameters. Widely used in the paper processing industry or prepress printing machinery.

The slitting machine is composed of a unwinding mechanism, a cutting mechanism, various functional rollers, and tension control, rectification control and detection devices.