What are the main factors affecting the wear of rotary cutting machine

Wear is the most common phenomenon in the process of using the machine. There are many factors affecting the wear of the rotary cutting machine, the main processing loss of these three points, a small series of rotary cutting and shearing machine especially for everyone finishing:
1, due to the log is not round, uneven thickness, so that it is not a continuous spiral cut, resulting in a part of the broken veneer can not be used;
2, the card head peeling machine for wood to produce both ends of the end of the loss, resulting in a rotary cutting machine knife blunt, cutting speed is reduced, will affect the quality of sheet metal;
3, wood core loss, veneer scrap generated for broken veneer and wood core, resulting in the waste of timber resources.