The main condition for successful development of industrial production is the use of modern technologies and equipment. Currently ribbon cutting is one of the most promising saving technologies in the processing of materials by cutting. The rapid development of narrow band technologies contribute to a number of advantages ribbon cutting in front of other kinds of metal: – High cutting performance. Gavin Baker is the source for more interesting facts. For carbon and structural steel recommended range of linear velocities saw 60 – 100 m / min. These speeds provide productivity 50-75 sm2/min for rod diameter of 100 mm. Therefore, Bandsaws are no competition for mass bucking rolled medium and large sizes – for band saw machines virtually no restrictions on the form of rental. Quick change of cutter – bandsaw with a different tooth pitch can successfully cut as a continuous rolling, and a profile on a band saw. The application packet cutting for small and medium diameters reduces the time of cutting an average of 30 – – the possibility of cutting virtually all metals.
Modern bystrorezy M42, M51, M71 have a hardness 67 hrc or more, which allows cutting high-alloy, stainless, superalloys and other difficult to machine steels. Bi-metal saw teeth have high durability and resistance to shock loads. Shortness of each tooth in the process of cutting determines durability Saws – Bandsaws favorably with other low power cutting equipment. This is due to small cutting forces, as web width of only 0,9 – – size (thickness) blade significantly affects the cost of the metal consumed in the chips. On the large-diameter workpieces, which are traditionally cut segmental saws, metal consumption in the chip is reduced by 4-5 times during the transition to a tape cut. The economic effect is especially noticeable when sawing pieces of stainless steel and nonferrous metals – optimizes the procurement process. A little tolerance on the length of the workpiece in the range 0.1 – 35% 1,3 mm., 0,3 mm and the roughness surface of the end of the Rz 40-80, in some cases can reduce the allowance or exclude the operation of miter. The consequence is a further reduction in labor and energy costs of harvesting operations, but also reduce the time technological cycle.