How to repair the plastic crusher blades?

2022-05-06

As an important part of the entire machine, the blade of the plastic film crusher blade must be resharpened or replaced in a timely manner if they are worn or blunt. It is very important to make timely maintenance and do a good job of inspection and maintenance of crusher blade. The sharpening of plastic crusher blades is not the same as the grinding of other blades. Other types of mechanical blade basically use the grinding machine to repair the plane or the edge of the blades. The design of plastic crusher blades makes the grinding machine unable to regrind it, and only to regrind plane of blades will cause the gap between the blades to be too big.

How to repair the blades of the plastic film crusher? We need to understand that the wear of the plastic crusher blades is mainly the wear on the blade edges. A special designed blades sharpener is recommend to sharpen the plastic crusher blades. Pay attention to the abrasion of the arc of the knife's edges, and must be perpendicular to the plane of the crusher blade, so that the loss of the original knife will be small.

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