Diamond rope saw
Diamond rope saw is a cutting and dismantling tool for mines, waste materials, curved plates, large slab stone, thick concrete, irregular concrete reinforcement, Bridges and roads. Easy to install, flexible use method, horizontal cutting, vertical cutting can be. For hydraulic drive power plant cutting equipment, can achieve a variety of thick concrete cutting, basement, chimney and pillar and other cutting demolition and repair work is the most suitable cutting construction equipment. Rope saws are suitable for close-packed reinforced concrete structures, thick brick walls, and even underwater cutting. Rope saws can meet the cutting depth of hydraulic wall saws. The depth of cutting operation is not limited, the working environment is more adaptable, and the working efficiency is higher, which is the backup equipment of hydraulic wall sawing machine.
According to the actual different needs and uses, the rope saw on the market can be divided into 7 categories, respectively: concrete cutting rope saw, granite and mining rope saw, granite block shaping rope saw, granite special-shaped processing rope saw, marble mining rope saw, marble block shaping rope saw, marble special-shaped processing rope saw, rope saw group saw. According to the production material, it can be divided into rubber rope saw, plastic rope saw, spring rope saw, and spring plus rubber rope saw (for concrete cutting). Rope saw specifications are mainly controlled by beads, its specifications can be from Φ6.3 to Φ11.5, but the formula of different stone is not the same, the production formula of beads should be customized according to the actual situation of stone in order to exert its maximum efficiency.
Diamond saw blade
Diamond saw blade is a cutting tool, widely used in concrete, refractory materials, stone, ceramics and other hard and brittle materials processing. Diamond saw blade is mainly composed of two parts; Matrix and cutter head. The matrix is the main support part of the adhesive cutter head, and the cutter head is the part that cuts during use, the cutter head will be consumed continuously in use, and the matrix will not, the reason why the cutter head can play the role of cutting is because it contains diamond, diamond as the hardest material at present, it friction cuts the processed object in the cutter head, The diamond particles are encased in metal powder inside the tool head. According to the process of diamond saw blade can be divided into:
1, sintered diamond saw blade: cold pressing sintering and hot pressing sintering two, pressing sintering.
2, welding diamond saw blade: two kinds of brazing and laser welding, brazing is through high temperature melting medium to weld the tool head and matrix together, such as high-frequency induction brazing saw blade, vacuum brazing saw blade, etc.; Laser welding through the high-temperature laser beam to melt the tool head and the matrix contact edge to form metallurgical bonding.
3, electroplating (brazing) diamond saw blade: the tool head powder is attached to the substrate by electroplating method. Since 2012, the state has gradually eliminated the production of electroplated diamond products, mainly because the pollution is quite serious.
According to the appearance of diamond saw blade can be divided into:
1, continuous edge saw blade: continuous serrate diamond saw blade, generally made by sintering method, commonly used bronze binder as the base matrix material, water must be added when cutting to ensure the cutting effect, and the type of laser will be used to cut the gap.
2, knife head type saw blade: the tooth is disconnected, the cutting speed is fast, suitable for dry and wet cutting methods.
3. Turbo-type saw blade: Combining the advantages of the previous 1 and 2, the serrated blade continuously presents turbine-like uniform convex and concave, improving the cutting speed and increasing the service life.
Our JSD series and JMD series diamonds are widely used in the manufacture of diamond blades and rope saws for cutting stone, ceramics, refractory, reinforced concrete and other materials.
