Now I plant for Diamond Cutting Blade rope conveyor belt there are two, one is the shear, pressure generated by the hydraulic system on the cutter, using powerful shear force of the rubber and wire cutting, fast but missing section; another is rotary, relying on high-speed rotating grinding wheel cutting thin belt, cut neatly but slower, while producing large amounts of harmful dust and gases. Was used for industrial production before and after the sampling and sample preparation for! Portable cutting machine how to change a blade that you say should be the stone cutter bar 2 looking to buy off the power when the machine is not used with a spanner wrench is required. 3 cutting discs generally have fixed buttons can be fixed by going to live if not on hand always has. 4 Use the wrench loosen the screw fastening screw cutting blades and cutting discs generally opposite direction of rotation.
Due to the low cost of Diamond Cutting Blade , good technology , low sintering temperature , sharp, and well received by the majority of manufacturers and users of all ages . But its poor wear resistance, short life drawback has been the main reason for its development as a constraint . Poor wear resistance of diamond saw blades , short life of this issue , conducted in-depth research . Firstly, studied the sintering process and composition ratios on the mechanical properties of the matrix -free diamond . Using SEM, EDS for free diamond matrix organization observed and analyzed , revealing the variation matrix microstructure and mechanical performance. ANOVA using orthogonal experimental sintering process and carcass composition ratio is optimized. Then the carcass by adding different types of diamond , the effect of the mechanical properties of diamond on the carcass . Using SEM, EDS and the binding mode of binding conditions between diamond and matrix were observed and analyzed. Finally, Fujian 603 granite sawing objects , conduct real cut, copper-based detection of different types of diamond saw blades wear prepared . Draw the following conclusions: 770 ℃ mechanical properties of the sintered matrix is significantly higher than 690 ℃ of the carcass , carcass mechanical properties of thermal insulation 9min higher than 3min carcass . Matrix hardness is higher than with 8% WC carcass containing 4% WC , but the flexural strength and carcass containing 4% WC is roughly equal . Mechanical properties of the matrix containing 18% Ni is higher than 8% Ni containing carcass . Flocculent white carcass organized by Cu, Sn, Fe, Ni for the four elements of the reinforcing phase is formed , the content of the tissue , the higher the mechanical properties of the carcass . With the improvement of the mechanical properties of the carcass , carcass fracture mode changes from brittle fracture to the fracture toughness . Content of 8% WC , WC agglomeration occurs in a localized area . Analysis of variance optimization results show that: the best sintering process and carcass composition ratio of 770 ℃ / 9min / 8% WC/18% Ni/25% Fe/49% Cu-10Sn. After adding uncoated diamond, a sharp decline in the mechanical properties of the matrix . After adding titanium diamond matrix mechanical properties compared with uncoated diamond matrix adding a substantial increase . While adding titanium diamond and nanodiamond carcass compared with only adding titanium diamond matrix , the mechanical properties decreased slightly.