Types of diamond saw blades

More and more industries use diamond saw blades in the production process. With the integration and subdivision of the industry, the types of diamond saw blades are becoming more refined.

I. Classification by manufacturing process

1. Sintered diamond saw blade: divided into cold pressing sintering and hot pressing sintering, pressed and sintered.

2. Welding diamond saw blades: divided into high-frequency welding and laser welding. High-frequency welding uses a high-temperature melting medium to weld the cutter head and the substrate together, and laser welding uses a high-temperature laser beam to melt the contact edge of the cutter head and the substrate to form a metallurgical bond. .

3. Electroplated diamond saw blade: the blade powder is attached to the substrate by electroplating.

II. Classified by appearance

1. Continuous edge saw blade: continuous serrated diamond saw blade, generally made by sintering method, usually bronze bond as the basic matrix material, water must be added during cutting to ensure the cutting effect, and the type of cutting gap with the laser head.

2. Knife-head saw blade: the saw teeth are broken, the cutting speed is fast, and it is suitable for dry and wet cutting methods.

3. Turbine saw blade: Combining the advantages of the previous 1 and 2, the saw teeth continuously present a turbine-like uniform convexity, which improves the cutting speed and increases the service life.

Different types of diamond saw blades are selected for different materials, and different powder formulas are suitable for the characteristics of different materials, which have a direct impact on the quality, effect, pass rate, and cost and benefit of the material product. The factors that affect the efficiency and life of diamond circular saw blades include sawing process parameters, diamond particle size, concentration, and bond hardness. According to the cutting parameters, there are saw blade line speed, sawing depth and feed speed.

III.According to the welding technique used by the saw blade

From the perspective of the structure of the diamond saw blade, the saw blade is composed of a base and serrations, and in order to make the serrations seamlessly butt with the base, welding teeth is an indispensable process. At present, diamond saw blades are classified according to the welding method of diamond saw blades, and diamond saw blades can be divided into laser-welded diamond saw blades, sintered diamond saw blades, and high-frequency welded diamond saw blades;

IIII. According to the saw blade sawing object classification:

Diamond saw blades are, in the final analysis, a cutting tool, which will eventually be used in the sawing of profiles. According to the sawing object, we can also classify the saw blade. At present, according to the classification of diamond saw blades, we can divide diamond saw blades into: marble cutting saw blades, granite cutting saw blades and concrete cutting saw blades. Of course, the above classification method cannot include all diamond saw blades, and there are some special-purpose diamond saw blades that cannot be covered, but the common diamond saw blades have been covered.