XU corrugated diamond saw blade turbine type

blade speed: In practice, the line speed diamond saw blade by equipment conditions, and restrictions are quality blade sawing stone before nature. From the optimum blade life and cutting efficiency, the blade should be selected according to the different nature of the linear velocity of the stone. When sawing granite, blade speed can be selected within 25m ~ 35m / s range. For the high quartz content of granite sawing and difficult, remove the blade speed limit is appropriate. In the production of granite tile, diamond saw blades using a smaller diameter, line speed up to 35m / s.
cutting depth, is involved in the diamond wear, effective sawing, saw the forces and the important parameters are sawing stone by nature. In general, when a higher line speed diamond saw blade, cut Consumers should select a small depth from the current technology, the depth of the diamond sawing can choose between 1mm ~ 10mm. Usually with a large diameter blade sawing granite blocks, cutting depth can be controlled within 1mm ~ 2mm between the feed rate should be reduced at the same time. When larger diamond saw blade line speed, should choose a large depth of cut. But in performance and tool strength saw the extent permitted, should try to take a larger concentration of cutting cutting to improve cutting efficiency. When the machined surface is required, you should use a small depth of cut.
feed rate, namely sawing stone feed rate. Its size affects the rate of cutting, the blade force and cutting heat dissipation by region. Its value should be based on the nature of the stone sawing to select. In general, cutting softer stone, such as marble, it may be appropriate to increase the feed rate, if the feed rate is too low, more conducive to improving cutting rates. Sawing fine structure, relatively homogeneous granite, may be appropriate to increase the feed rate, if the feed rate is too low, the diamond blade can easily be polished. But while cutting coarse structure UNEVEN granite, the feed rate should be reduced, otherwise it will cause the diamond blade vibrations cause fragmentation and reduce the cutting rate. Granite cutting feed rate is generally within 9m ~ 12m / min range selected.
conventional diamond particle size, in the range of 30 / 35-60 / 80. The more hard rock, should be selected with a finer granularity. Because under the same pressure conditions, the more detailed the more sharp diamond, is conducive to cutting hard rock. In addition, the general requirements of large diameter blade sawing high efficiency, should be selected with a coarser particle size, such as 30 / 40,40 / 50; low small-diameter blade cutting efficiency, cutting cross-section requires smooth rock, should selection finer granularity, such as 50 / 60,60 / 80. That tip
concentration diamond concentration refers to the density of the diamond distribution in the working layer carcass (ie contained diamond weight per unit area). "STANDARD", every cubic centimeter of carcass work containing 4.4 kt diamond at a concentration of 100%, containing 3.3 kt diamond at a concentration of 75%. Volume concentration indicates how many lumps in the volume occupied by the diamond and provides that when the concentration of 1/4 of the volume of the total volume of diamond is 100%. Increased diamond concentration is expected to extend the life of the blade, because of the increased concentration that is reduced by an average of each piece of diamond cutting forces suffered. However, increasing the depth of the blade will increase the cost, so there is a concentration of the most economical, and the concentration increases with the shear rate increases Cheng. The higher the hardness of the head
binding agent, its wear resistance is stronger. Thus, when the abrasive sawing large rock, binder hardness should be high; when cutting soft rock material, binder hardness should be low; when sawing large abrasive and hard rock, binder hardness should be moderate .