The blades of the slitting machine may be worn during use. We must do a good job in the grinding process in time. We must have our own methods and skills for the grinding. Let's talk about the cutting machine blades below. How to perform grinding?
In order to extend the overall service life of the slitting machine, the machine must be maintained. The crew operator should understand the function and performance of the equipment, master the correct method of use, assign personnel and posts, and perform regular maintenance on the equipment.
In order to ensure the cutting quality, edge quality and dimensional tolerance requirements of the finished product, the worn blades need to be reground to remove the metal fatigue layer of the blade to ensure the sharpness of the blade.
In addition to the abrasion of the cutting edge of the slitter blade, the outer diameter of the matched rubber ring is less worn during use. After the blade is ground for many times, the outer diameter is relatively large, so the rubber ring should also be made accordingly. Grinding to ensure its performance, and the amount of grinding depends on the outer diameter of the blade.
The sliding block contact surface of the slitting machine should be cleaned and oiled frequently to prevent damage to the sliding surface. The four sliding blocks on the moving beam should be cleaned during disassembly and assembly. The lifting knife can only be moved after spraying hydraulic oil with an oil can to prevent sliding Surface burns cause the accuracy of the equipment to decrease.