Film Cutting Knife

There's also a knack to the materials: high-speed steel film-cutting knives offer good value for money and are suitable for processing ordinary PE and PVC films; carbide knives have high hardness and strong wear resistance, and they won't curl when cutting harder film materials like PET and tempered films; coated knives are more durable, can reduce adhesion to the film materials, and make the cuts cleaner.

There are tips for use: adjust the tool pressure according to the thickness of the film material. For thick films, choose a slightly blunt blade; for thin films, use a sharp edge. Don't cut too fast to avoid stretching and deformation of the film material. Choosing the right film-cutting tool can not only reduce the rejection rate, but also increase processing efficiency by more than 30%, and improve the quality of the finished product to a higher level.