Official Manufacturer and Distributor of

There is a Difference between PVD and CVD coatings.

We offer the performance advantages of LSR-1 titanium carbide-coated blades that are used with converters and extruders. Also known as Super Slitters, these diffusion-coated blades have been designed especially for slitting hard-to-cut LLDPE films. Super Slitter Blades are CVD-coated, which is a chemical bond whose bond strength is many times stronger than achieved through the PVD process. CVD is typically used for carbide inserts, forming tools, and other high load applications. Due to the high processing temperature, all the steels and High-Speed Steels (HSS) must be heat-treated after the coating process.