How to deal with loose front of band saw?

Reason: The kerf is too loose, and the tooth height is too high compared with the tooth pitch. The levelness around the tooth bottom line is not good, the front soft bandwidth of "three soft and two hard" and "two soft and two hard" band saw blades is too large, the cap is too large, and the saw clamp is not adjusted properly.

Treatment methods: correct the tightness of the kerf, trim the levelness around the bottom line of the tooth, reduce the height of the tooth and improve the sawing operation. Tension of edge relaxation belt of trimming teeth.