stone cutting diamond saw blade play an important role

As manufacturing needs, now used in stone processing industry in the number of synthetic diamond straight up, and their consumption accounts for about 90% of total synthetic diamond, the ceramic tile saw  domestic diamond saw blade matrix is ​​mainly used in stone processing industry.Classified by material, the current domestic production of diamond saw blade matrix materials are 50Mn2V, 75Crl and 65Mn three kinds of material, some of the low-end market as well as with 45 # steel. 45 # steel is the ordinary carbon steel, 65Mn spring steel is common, 75Crl is carbon steel. Comparatively speaking, 50Mn2V is a medium carbon steel, 50Mn2V fine grain size, high thermal stability, high strength and toughness, fatigue resistance and heat resistance. 50Mn2V saw the matrix material with complex multi-frequency welding, long life, easy blade after blade welding deformation, deformation easy to repair, etc., there are products in the course of the rigid effect gradually becomes higher, thus 50Mn2V materials are widely used in processing and production of diamond saw blade matrix.Classification according to specifications, the domestic stone processing saw the matrix size starting from ф200mm maximum of ф3500mm (foreign specifications for maximum saw blade towel 5000mm). Which, dp200-600ram specification sheet is mainly used for semi-finished products cut (cutting edge) processing; ф650 above specifications are mainly used for similar tombstone, grave stone columns and other thick (column) molding sawing and for sawing blocks of cut (board) wood processing. Especially ф1600mm saw the matrix currently the most widely used.ф200 ~ 600mm Specifications diamond saw blade matrix, as low-tech, product technology and quality requirements are not bandsaw blades  high, only requires the ability to use cutting edge on the line, products on the market and more homogeneous. Currently ф200 ~ 600mm Specifications saw the matrix hundreds of manufacturers, the market competition is mainly price competition as the main means, industry competition, profit margins are low, the strength of some domestic enterprises have no intention to participate in such low-end market competition.ф650mm matrix relative to the above specifications ф200-600mm specifications, product processing difficulty to a large, initial capital industry into more higher threshold. Users of the product quality and performance requirements are also higher. Currently few domestic manufacturers, less than 10, the product showed a certain degree of diversity, competition in the market to non-price competition as the main means of the product itself merits of the quality, performance, stability, length of life and ring saw blades  quality of service competition in the market has played a key role. In Fujian, Guangdong and other southern regions, diamond saw blade matrix commonly used in a group, such as ф940mm kind фl600mm one each of 10 used in combination, ф680mm, фll40mm and фl600mm each combination of 5 and so on. Combination saw the matrix used for group-cutting granite and marble slabs, greatly improving efficiency and cutting sheet metal precision, power consumption saving more than 15%, while the blade matrix itself is also a higher quality and performance requirements.Along with the growing importance of environmental protection, mining blocks scarcity of resources, power resources supply is tight, stone enterprises manufacturing costs, increased competition, a number of energy-saving, resource-based, environmentally friendly saw the matrix gaining market Welcome, customers saw the matrix species needs some new features