Product features of circular slitting blade:

High quality 9CrSi, Cr12MoV (SKD-11) and W6Mo5Cr4V2 (high speed steel) steel are selected as raw materials. With advanced processing equipment and advanced heat treatment equipment, the products are used for metal slitting, protective film cutting, tape cutting, film cutting, medical material cutting, paper cutting, chemical fiber cutting, textile cloth cutting, non-woven fabric cutting, strapping cloth slitting, electronic material cutting, etc Aluminum foil slitting, paper knife and other special specifications for cutting various materials can be customized according to the drawings and letters.

There are three kinds of slitting process

1. Edge cutting: a variety of materials are compounded to form process leftovers. Products meeting the process requirements are obtained by cutting the process leftovers reserved in the process. This cutting method is mostly used for the processing of composite films and other materials.

2. Coil cutting: the whole coil of wide coil is cut into several coils of narrow size coil by high-speed rotary knife. This cutting method is mostly used in adhesive products industry.

3. Sub roll: according to the requirements of winding length and width, large diameter materials are divided into multi roll and small roll diameter materials, which are mostly used in film substrate and flexible packaging color printing industry.