How to choose the tooth shape of the saw blade for multi-blade saws

The most commonly used square wood multi-blade saw is the left and right tooth saw blade, which has a fast cutting speed and is more convenient for grinding. In addition, there are flat teeth, trapezoidal teeth, inverted trapezoidal teeth and other saw blades with different tooth shapes.
1. The left and right tooth saw blades are widely used, and can cut and cross-saw soft and hard solid wood and MDF, multi-layer boards, particle boards, etc. There are also left and right tooth saw blades with anti-rebound force protection teeth, which are very suitable for longitudinal cutting of boards with tree knots; if the sawing quality is very good, left and right tooth saw blades with negative rake angle can be selected.
2. The flat-toothed saw blade has a rough edge and a slow cutting speed, but it is very simple to grind and is suitable for sawing ordinary wood or for grooving.
3. Ladder flat tooth saw blade is more complicated to grind, but it is not easy to crack when sawing. It is often used for sawing wood-based panels and fireproof panels.
4. The inverted ladder teeth are suitable for the bottom groove of the panel saw. For example, when sawing double-veneer wood-based panels, you can first adjust the thickness of the groove saw to complete the groove on the bottom surface, and then use the main saw to complete the sawing, so that there will be no chipping. .
The specific operation of the multi-blade saw manufacturer’s round wood multi-blade saw
Multi-blade saw manufacturers specialize in trimming and straightening of blockboard sandwich slats, used for blockboard, square wood strips of equal height, equal width, simple operation and convenient use. The ideal equipment for individual processing households makes the splicing tighter, the plate is not easy to break, the machine is cheap, and the work efficiency is high!
Product features and safe operation:
1. Be careful not to operate log multi-blade saw manufacturers in violation of regulations;
2. Always keep the shaft core smooth, and oil it from time to time for maintenance;
3. All button bolts should be oiled after cleaning;
4. Clean up all the sawdust and dust of the machine;


Post time: Jul-23-2022