The compression sawing method, also called the stretching sawing method, is a method of stretching and compressing the saw blade, or adjusting the appropriate tension of each part of the saw blade.

The pressure saw we usually talk about is just the basic operating method and basic operating essentials. However, in the production process The technical problems encountered are relatively complex. It is difficult to solve the complex technical problems in the production process with basic operating methods alone. Therefore, it is necessary to study and summarize a variety of sawing methods and use different methods to solve different problems. problems in order to meet the needs of production. There are three commonly used methods: (1) One soft and two hard pressure sawing method; (2) Two soft and two hard pressure sawing methods; (3) Three soft and two hard pressure sawing methods.

In each type, the softness and hardness of the saw blade, whether to leave a kerf or not, and the tightness of the saw kerf can be determined. , the soft center part of the medium-soft belt is divided into multiple pressing methods.

According to the hardness of the saw blade, it can be divided into hard panel saw, medium hard panel saw, soft panel saw and large soft panel saw. There are four pressing methods for sawing; Seed pressing method;

According to the tightness of the saw edge, it can be divided into three types: flat saw, tight saw, and large tight saw. Pressure method; Seed pressing method, etc.

These pressing methods have similarities and differences, but they are all based on the basic pressing method. Which method is best for the saw repair master depends on the saw repair master's own operating habits and daily usage, which varies from person to person.