1. Common problems with multi-blade saws
一: Multi-blade saw is machine-processed after the combination of multiple saw blades,
while single-blade saw is a single saw blade operation. The general requirements of
saw blades for a single job are not very high, and the instant quality is slightly worse
without much impact; while multi-blade saws are different, and the requirements for
saw blades are relatively high, but all use of multi-blade saws are generally required to
save more wood, and the saw road is small. , saw blade Pu, characterised by high finish!
Saw blade holes are generally divided into heat dissipation holes and muffler holes;
heat dissipation holes -- because the saw blade works at high speed conditions, the
saw body is easy to be deformed due to heat; muffler holes - reduce the noise
generated in the work of the saw blade。
Why do multi-blade saws burn saw blades? How to choose a multi-blade saw blade?
The reason for burning saw blades may be:
1. Heat dissipation is not good. It is best to buy a saw blade with a heat dissipation hole,
or you can add water or other coolant to reduce the temperature.
2. Too many teeth. There are more multi-blade saw blades, and the resistance is too
large. The more teeth, the greater the resistance, and the easier it is to burn the saw blade.
3. Poor excretion. Sawdust is not easy to discharge and will also cause local heat. The
equipment must have a good discharge system.
4. Raw materials. The particleboard is not easy to saw. If the quality of the particleboard
is too poor, it is easy to burn the saw blade if there are too many impurities.
二. How to solve the problem of edge bursting during sheet processing
There is an explosion on the top.
1. The main saw blade is too blunt and there are too few saws.
2. The main saw blade is too higher than the plate.
3. The quality of the plate is too poor, and it will soon blunt the saw blade.
4. Replace the saw blade
5. Raise the main saw blade
6. Choose plates with low impurities and high quality
