High efficiency rope saw string of beads

• Main Authors: WEI HANZHEN, CHEN TUO, SONG WEITAO, LIU QINGFENG, CHEN MINGHUA
• Format: Patent
• Language: Chinese; English
• Published: 13.03.2018
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE; WORKING STONE OR STONE-LIKE MATERIALS

The utility model provides an intensity is less than cutting block, cutting block and metal matrix piece NULL that high efficiency rope saw string of beads, it comprises metal substrate, operational layer, and its main points lie in that the operational layer comprises cutting block and metal matrix piece, and cutting block is inside to contain the diamond grit, metal matrix piece. The utility model has the advantages of through the improvement of reduction operational layer mechanical strength with string of beads operational layer diamond homogeneity, make string of beads operational layer in the use, metal matrix piece consumes sooner than cutting block, and it is granular to be " maize ", has reduced the area of contact of string of beads with the cutting object, and the reduce friction resistance forms simultaneously and holds the bits space, the chip removal and carry the cooling water be convenient for, the efficiency of string of beads diamond grit spray deposition uniformity is favorable to improving