How To Extend The Use Time Of Saw Blades

Today, the editor will take you to understand how to extend the life of the saw blade:

1. Trial operation of the new blade: In order to ensure a long service life, let the slitting machine and the new slitting blade (replacement or the slitting blade after each grinding) have a sufficient running-in process, within 10 minutes of the beginning of cutting , it is often necessary to reduce the length of the feed rate. Gradually increase the speed for the next 10 minutes.

2. Cutting and feeding speed: The cutting speed is determined by the section and toughness of the material to be cut. For materials such as plastics that are difficult to cut and have high toughness, a slower speed is often beneficial to improve the service life of the slitting blade. When the material section is small, the mechanical speed can be properly increased;

3. Accurate and real-time grinding of the slitting blade: During the operation of the saw blade, because the tooth pitch, yaw, stress, etc. of the saw blade have changed under the effect of external force, the saw path will become larger; Rough, clip saw blades, etc.; grinding the saw blades in a timely manner to improve the angle of the slitting blade will improve the use of the slitting blade.

4. Looking at the sawdust, you can judge the current cutting shape of the slitting blade