How To Judge The Quality Of Diamond Saw Blade?

Diamond saw blades are widely used in our daily life, so how can we judge the quality of diamond saw blades? Here are a few common methods

1. Observe whether the welding seam is tightly welded with the matrix

There will be a weld before the weld and the matrix after brazing. If the arc surface at the bottom of the cutter head is completely fused with the matrix, there will be no gap. The gap indicates that the cutter head on the diamond saw blade is not completely fused with the matrix, mainly because the arc surface at the bottom of the cutter head is not evenly polished.

Two, measure the weight of the saw blade

The heavier the diamond saw blade, the thicker the better, because the heavier the saw blade, the greater the inertia force when cutting, the more stable the cutting. Generally speaking, 350mm diamond saw blade should be about 2 kg, and 400mm diamond saw blade should be about 3 kg.

Three, side to see whether the diamond saw blade head is in the same straight line

If the cutter head is not in the same straight line, it indicates that the size of the cutter head is not regular, and some may be wide and some may be narrow, which will lead to the cutting instability when cutting stone and affect the quality of the saw blade.

4. Check the hardness of the matrix

The higher the hardness of the matrix, the less easy to deformation, so no matter when welding or cutting, whether the hardness of the matrix is up to the standard directly affects the quality of the saw blade, high temperature welding deformation, no deformation under force majeure conditions, is a good matrix, processed into a saw blade, is a good saw blade.