How to choose a slitter blade?

Film high-speed slitting machine is a new generation of products integrating light, electricity and gas, which is composed of unwinding mechanism, cutting mechanism, winding mechanism, each functional roller and tension control and correction control and detection device, which can be polyester film, aluminized film, BOPP, LDPE, HDPE, LLDPE, PP and other films. Mica tape and PE can also be slitted into different sizes, which are widely used in packaging and other laminating industries.

Slitter blade type

Film slitting machine blades can be roughly divided into: square slitting blades and round slitting blades 2 types:

1. Square slitting blade

Square slitting blades are mainly suitable for slitting processing of various membrane materials. The more common of the square slitting blade of the film slitter is the three-hole blade, which is a finer tool designed to reduce the downtime of the slitter at work and high-performance shearing at all times, and choose between pneumatic slitters or new non-pneumatic slitters from the high-performance series.

2. Round slitting blade

Round slitting blades are mainly suitable for slitting processing of paper, aluminum foil, thick sheets and other materials. Before the round blade is used, it must be subjected to a professional heat treatment.