Diamond saw blade,a cutting tool, can be widely used in stone, ceramics and other hard and brittle materials processing. The diamond saw blade comprises two parts:saw blade body and cutter head.The saw blade body is the main supporting part of cutter head, and cutter head is the part that performs the cutting function during cutting process. The cutter head will be exhausted continuously in use but the saw blade body will not.The reason why the cutter head can play such significant role of cutting is because it contains diamond. Diamond as the hardest material up to now, the cutter head made of it cut material with friction, and the diamond particles are wrapped in metal inside the cutter head.
Manufacturing process classification:
1. Sintered diamond saw blade: divided into cold pressing sintering and hot pressing sintering, and then pressed and sintered in moulding.
2. Welding diamond saw blade: divided into high-frequency welding and laser welding. High-frequency welding welds the cutter head and the saw blade body together through the high-temperature melting medium. Laser welding melts the cutter head and edge of the saw blade body to form a metallurgical bond through the high-temperature laser beam.
3. Electroplated diamond saw blade: the cutter head powder is attached to the saw blade body by electroplating.
Appearance classification:
4. Continuous edge saw blade: continuous serrate diamond saw blade, generally made by sintering and commonly used bronze binder as the matrix material.Water must be added when cutting to ensure the cutting effect.
5. Cutter head saw blade: the serration is broken. The cutting speed is fast, suitable for dry and wet cutting.
6. Turbine saw blade: combining the advantages of the first saw blade and the second saw blade, the tooth profile continuously presents turbine-like and concave-convex shape, improving the cutting speed and increasing the service life.
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