Whether in ancient or modern times, there are basically four processes: selecting raw materials, making pulp, forming and drying. Papermaking usually uses wood chips, bamboo, wheat straw, and rice stalks are all raw materials for papermaking. With the development of the market and the impact on the environment, almost all of the raw materials purchased by paper mills are now made of wood. This kind of paper-making wood chip is processed by wood chippers. Therefore, this equipment is very popular in the paper industry.

造纸厂对木屑机生产的木屑有一定的要求：

1. 无论是什么木材，都必须去皮，所以 木材削皮机 非常必要。木材去皮后，可以送到木屑机进行加工成木屑；

2. 一般造纸厂对加工后木材的尺寸没有具体要求，但一些造纸厂需要这样，有些造纸厂对木屑的厚度有要求。大概厚度为0.3-0.5厘米，木屑的长度为2-5厘米。