What are the types and uses of diamond saw blades?

Diamond saw blades are a kind of cutting tool, mainly composed of two parts: the base and the cutter head, widely used in the processing of concrete, refractory materials, stone, ceramics, and other hard and brittle materials.

Here is the content list:

• What are the types of diamond saw blades?

• What are the uses of diamond saw blades?

What are the types of diamond saw blades?

The process can be divided into ：

1. Sintered diamond saw blades: divided into cold pressing sintering and hot pressing sintering two kinds, pressing sintering made.

2. Welding diamond saw blade: divided into brazing and laser welding two kinds, brazing is through high temperature melting medium will cutter head and substrate welding together, such as high-frequency induction brazing saw blade, vacuum brazing saw blade, etc.; laser welding through high-temperature laser beam will cutter head and substrate contact edge melting to form a metallurgical bond.

3. Electroplated diamond saw blade: is the blade head powder through electroplating method attached to the substrate.

The appearance can be divided into ：

1. Continuous edge saw blade: continuous serrated diamond saw blade, generally through the sintering method to make, commonly used bronze bond as the base body material, cutting must add water to ensure the cutting effect, and the useful laser will cut the blade head gap of the kind.

2. Blade type saw blade: the teeth break, cutting speed, suitable for dry, wet two cutting methods.

3. Turbo type saw blade: combined with the previous 1, 2 The advantages of the two, saw teeth continuously present turbo-shaped uniform convexity, improve the cutting speed and increase the service life.

What are the uses of diamond saw blades?

1. Processing of difficult-to-process non-ferrous materials. The diamond friction coefficient is low, and non-ferrous metal affinity is small, diamond saw blade can effectively prevent the metal from bonding with the tool. In addition, due to the large elastic modulus of diamond, the deformation of the cutting edge is small, and the extrusion deformation of the non-ferrous metal being cut is small so that the cutting process can be completed with small deformation, which can improve the surface quality.

2. Machining of difficult-to-machine non-metallic materials. Processing of difficult non-metallic materials containing a large number of high hardness points, such as glass fiber reinforced plastics, silicon filled materials, hard carbon fiber/epoxy resin composite materials, the hardness of the material makes the tool wear serious, difficult to process with carbide tools, and diamond saw blades with high hardness, good wear resistance, so high processing efficiency.

3. Ultra-precision machining. Because of the small friction coefficient, low thermal expansion coefficient, and high thermal conductivity of diamond, it can cut down extremely thin chips, the chips flow out easily, the affinity with other materials is small, and it is not easy to produce chip tumor, the heat generation is small, the thermal conductivity is high, it can avoid the influence of heat on the cutting edge and workpiece, so the cutting edge is not easy to dull, the cutting deformation is small, and it can obtain a higher quality surface.

4. Chipboard woodworking. The traditional carbide saw blade cutting performance is difficult to meet the large woodworking cutting operations. Compared to carbide blades, diamond saw blades have a longer service life, and the processing efficiency and processing accuracy are to achieve the highest quality demand.

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