Slitting machine blades

The blade of the slitting machine is mainly used in the metal plate and strip slitting production line, using stable high-speed cutting tool steel SKD, SKH, tungsten steel and other materials, after a set of perfect vacuum heat treatment process, uniform hardness and precision machining.

The slitting machine blade is in the slitting tool holder. An important part of the process, its processing precision, is very demanding. For the plane, it is necessary to use ultra-precision plane grinding machine tools, which are ground by special grinding methods, and are strictly controlled by quality to ensure that the thickness and flatness of all finished products are within 0.003mm (max).

In the complete slitting knife set, it also includes spacers, gaskets, etc. Its main purpose is to maintain a certain width between the round blades, and to adjust the horizontal gap between the upper and lower blades, and the thickness of the gasket is usually between 0.8mm and 150mm. Its hardness is above HRC45 degrees regardless of thickness specifications, which prevents scratches and scratches, and is durable and durable. The thickness tolerance is also required to be within 0.003mm. The inner hole and outer surface are blackened to effectively improve the anti-rust performance.