Situation granite blade market analysis
domesticGranite Diamond Wire SawApplication surface is still very narrow, only for marble mining, segmentation plastic blocks, shaped stone processing, as sintered diamond wire cutting granite, and are currently in exploratory research, experimental stage; various size diamond flower Stone saw cutting granite sawing process is today the most widely used mode of production, due to the circular saw blade granite cutting movement is continuous, relatively high speed, using a multi-blade granite combined with high efficiency granite sawing blade.
However, the granite stone blade diameter limits the format width, and the centrifugal force of theHeads(Diamond-caking) and base weld comprehensive mechanical performance requirements, and therefore the cost of large-diameter circular saw blade granite expensive, low price. Stone Material Industry Association statistics s data showed that the various types of stone companies own and use standard diameter ф1600 ~ diamond circular saw equipment ф2200mm between there are about 35,000 units, the annual consumption of a circle of granite blade matrix 3.5 million more.
Granite blade production process mainly uses the frame bar (including sand) saws, diamond circular saw blades and diamond wire saw Granite three ways. At present, high-quality processing of large blocks of granite quality and efficiency of all there is a relatively prominent issue.
Granite frame saw including diamond saws and saw two series of sand, stone processing tradition of sand saws due to low processing efficiency in the hard granite cutting board application is limited, at home and abroad are investing heavily in developing large-scale DIAMONDFrame sawsTo look forward instead of frame saws sand, but there is no more satisfactory results.
