Before cutting, must carry on the test cutting, to ensure that all links do not have problems, if in the sawing, there is deviation, vibration, sound instability, must be corrected in time.

When you use the saw blade, if you do not clean it for a long time, it will lead to the iron scrap inside the device or into the saw blade, which will indirectly lead to the instability of the device or tooth breakage of the saw blade, so we must clean it before use.

In the woodworking frame saw blade tooth opening operation, to be the first automatic tooth opening machine debugging, and then tooth opening; Saw blade teeth machine punch and die sharp, and should be consistent, the gap is less than 0.1 mm, if the punch is not sharp, the tooth is prone to crack and deformation. Especially thin woodworking frame saw blade is prone to distortion, such a punch should be immediately polished, if such a punch teeth, using a hammer to smooth the saw, to prevent running saw when cutting, so these operations are necessary before the use of the saw blade, also need to be careful.