1. Excessive speed of the saw blade line speed will generate too much heat, which will make the saw teeth dull or knock out the saw teeth.
2. The feed speed of the saw blade is too fast. The feed speed will cause tooth punching or saw blade breakage; the feed speed is too slow and the pressure is insufficient, which will harden the material and accelerate the wear.
3. Excessive saw blade tension will cause the saw blade to break; insufficient saw blade tension will damage the saw blade or cause cutting. It is better to tighten the saw blade slightly more than the specified tension than below the specified tension some.
4, the operating environment of the sawing machine is incorrectly used or the saw blade is not calibrated, which will damage the saw blade or shorten the service life of the saw blade.
