Application range of diamond saw blades

(1) Processing of difficult-to-process non-ferrous metal materials

When processing non-ferrous metals such as copper, zinc, aluminum and their alloys, the material is easy to adhere to the tool, making it difficult to process. Utilizing the characteristics of low friction coefficient of diamond and low affinity with non-ferrous metals, diamond tools can effectively prevent metal and tool from bonding. In addition, due to the large elastic modulus of diamond, the deformation of the blade during cutting is small, and the extrusion deformation of the non-ferrous metal to be cut is small, so that the cutting process can be completed with small deformation, thereby improving the quality of the machined surface.

(2) Processing of difficult-to-machine non-metallic materials

When machining difficult-to-machine non-metallic materials containing a large number of high-hardness particles, such as glass fiber reinforced plastics, silicon-filled materials, and hard carbon fiber/epoxy composite materials, the hard points of the material cause serious tool wear, and it is difficult to use carbide tools. The diamond tool has high hardness and good wear resistance, so the processing efficiency is high.

(3) Ultra-precision machining

With the advent of modern integrated technology, machining is developing towards high precision, which puts forward quite high requirements for tool performance. Due to the small friction coefficient, low thermal expansion coefficient and high thermal conductivity of diamond, it can cut extremely thin chips, the chips are easy to flow out, the affinity with other substances is small, it is not easy to generate built-up edge, the heat generation is small, and the thermal conductivity is high, which can avoid heat The impact on the blade and the workpiece, so the blade is not easy to passivate, the cutting deformation is small, and a higher quality surface can be obtained.

(4) Particleboard woodworking

For large-scale woodworking cutting operations, especially the high-density, high-hardness and difficult-to-machine sheets such as particleboard, MDF, and anti-folding board, the cutting performance of traditional carbide saw blades is difficult to meet. PCD composite diamond saw blade has become the cutting tool of the hardest material, and has become the leader of woodworking dry cutting tools. Its superhard performance and durable wear resistance are the nemesis of woodworking materials. Diamond saw blade, Vickers hardness 10000HV, strong acid resistance , The cutting edge is not easy to passivate, the processing wood has good quality and high wear resistance, and it is more wear-resistant than hard alloy. hour, the maximum use scrap time can reach 4000 hours/piece, compared with cemented carbide inserts, the service life is longer, and the processing efficiency and processing accuracy are the best quality requirements.