1.Wear at the joint between the matrix and the segments
The reason for the wear of the joint between the matrix and the segments is that the material to be cut is very wear-resistant, and the cutting debris cannot be discharged in the cutting seam. And the general solution is to add cooling water, cooling water flow enhances chip evacuation. It will make things better.
- Uneven wear on both sides of thesegments
The uneven wear on both sides of the segments is because the inclined cutting of the diamond saw blade will cause the water volume on both sides to be different. Among them, this situation is easy to occur when the side water volume is insufficient. The general solution is to check the inclination of the diamond saw blade and check the cooling water system.
- Diamond Saw blade out of round
The reason why diamond saw blade is out of round is generally due to the wear of the shaft resulting in a large gap between the center hole of the saw blade and the spindle or incorrect installation. The general solution is to replace the worn shaft or repair the center hole so that the blade can function properly.
- Diamond Saw blade deflection
Generally diamond Saw blade deflection is because the material to be cut is mixed in the cutting seam, which causes uneven force on the body, the diameter of the flange is too small or the diameters of the flanges on both sides are inconsistent, foreign objects are mixed between the saw blade and the flange, or not installed correctly. The solution is generally to clear the debris and enhance the chip evacuation, adjust or replace the flange, and install it correctly according to the instructions.
- The broken of the blade
The reason of the broken of the blade is that the segments bond is too hard or the diamond saw blade is just starting to come into contact with the object too fast. The solution is generally to choose a diamond saw blade with a softer bond according to the material to be cut and to prevent the diamond saw blade from entering the object at high speed.
- The segmentswears out too fast
The segments wears out too fast may be because that the segment bond is too soft for the material being cut or there is insufficient cooling water, or it may be that the saw blade is not perpendicular to the material being cut. The solution is generally to choose a saw blade with a harder binder according to the material to be cut, check the cooling water system, and check the spindle flange to ensure the vertical of the saw blade and the equipment, and check the speed of the saw blade.
Only by better understanding these problems and corresponding solutions can we use this tool better.