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What is the reason why diamond saw blades are difficult to cut?

Dora Zhang 2021-04-26 18:48:01
There are many types of stone, natural and artificial.

D350x3.2x20x40mmx50 60mm Diamond Slient Cutting Saw


According to the physical and chemical characteristics and quality, it is divided into slate and granite as the main representatives.

Stone has already become one of the important raw materials for construction, decoration, road and bridge construction.

5 Inch hot pressed segments cutting disc



Corresponding diamond saw blades are the most common, there are saw blades with large and small diameters, and saw blades with different cuts.

Whether the diamond saw blade cuts the object easily or not in the cutting process mainly depends on the density of the cut object.





The less dense the density, the easier it is to cut, such as red bricks, concrete, refractory bricks, etc., the more compact the density, the higher the hardness, and the more difficult it is to cut, such as marble, granite, basalt, etc.

During the use of the saw blade, it is often found that the cutting cannot be carried out. In our production, this situation is attributed to the insufficient exposure of the diamond in the saw blade head.

The cutting process is the process of constant exposure and constant shedding of diamonds. The key is the ability of the metal powder to hold the diamonds. In many cases, the saw blade cannot cut the diamonds because the diamonds in the front have fallen off, and the diamonds in the back have not. Exposure or exposure only a little, the metal powder has a good hold on the diamond.

At this time, we need to sharpen the diamond saw blade first, and the most commonly used and easiest way to sharpen the edge is to cut red bricks or refractory bricks for a short time, so that the diamonds are exposed in time.

So on the side, the sparse density can be used to sharpen the saw blade. Of course, cutting is not a problem. For cutting this kind of low density, as long as it is durable.