diamond blade

Diamond saw blade affect efficiency and longevity on the factors which have cut the process parameters and also the Diamond grit, concentration, along with Shore D, and so on. Rrt had been all to count that has a saw blade cut wire-speed, density, and feed speed.
First, saw all of the parameters
(1) saw line speed: inside the actual work of diamond buzz saw blades are device-speed conditions, saw blades as well as the cutting quality stone is just nature. Through the best saw blade life and sawing efficiency, ought to be good character select different Stone saw the queue speed. Cut granite, the saw blade cuts line speed might be from the 25 M to 35 m/s range. For quartz content is high and tough to cut the granite, and saw the queue speed limit. granite tiles inside the manufacture of diamond blade diameter is small, the cloths line speed could be around 35 m/s.
(2) cutting depth: The depth in the saw cuts are participating, effective wear diamond sawing, saw the power plus the cut stone of important parameters. As a general rule, when Diamond saw blade the queue speed is high, you ought to select each of the depth from the current technology, diamond cut depth might be 1MM to 10 mm between. Typically, with large diameter saw blades cut granite can not be expected, you'll be able to control the depth of the saw cuts inside the 1MM to 2mm, possibly at the same time should reduce feed speed. When Diamond saw blade the road speed, the more the choice work better depth of cut. However when the saw the performance along with the tool strength license, you should try to have a larger cut concentrations, to be able to improve cutting cutting efficiency. In the event the surface finish is required, you should use small deep cutting.
(3) feed speed: feed speed is cut stone with the feed speed. It's affecting the shape cut rates, saw the Force and also cut heat zone. It has a value needs to be in line with the nature in the stone cut. In general, and saw the many softer stone including marble, which enables it to enhance the speed, if your speed is the wrong size, saw more conducive to raising rates. Cut fine-grain structure, compare the standard of the granite, and both can increase the speed, if the speed is way too slow, and diamond cutting edge is usually worn flat. But cutting coarse structure and soft and hard would be the granite, the rate really should be reduced, much more may cause the Diamond blade vibration shatter, which saw rates lower. Cutting of granite in general feed speed in 9 M to 12 m/min range selected.
2, and other factors
(1) Diamond grit: Popular Diamond grit in 30 /35 ~ 60/80. More firm, it will be desirable to pick a finer granularity. Since the equal pressure conditions, diamonds are becoming increasingly sharp and acceptable for all the hard rocks. In addition, it is usually the massive diameter in the saw blade for cutting high efficiency, it is advisable to opt for a more coarse-grained, for instance 30/40, 40/50, and small diameter in the saw blade cut for the low efficiency, smooth rock cut, it is advisable to cross-sections employing a finer granularity, including 50/60, 60/80.
(2) head density: the so-called diamond concentration, and refers back to the working layer diamond inside distribution from the fetal body density per unit area (i.e. , from the Diamond's weight. "norm, each ml in the carcass with 4.4 carats of diamonds, its concentration is 100 per cent, with 3.3 carats of diamonds, the density of 75 %. Volume density expressed in lumps in the diamond, and the way high of the volume, the volume in the diamonds total variety of 1/4, the concentration is 100 per cent. Diamond concentration is anticipated to increase extension with the saw blade life, increase concentration, decrease because each grain has got the average diamond cutting force. However, the improved depth in the saw blade boosts cost, therefore there is certainly probably the most economic on the concentration plus the concentration found effortlessly rate increases.
(3) head and also the hardness: In general, the hardness, the greater its potential to deal with wear, a lot more capacity. Therefore, when cutting abrasive large rocks, rich in hardness to reduce supplies; if the soft rock, with hardness to low; when cut and grind of hard rock, with hardness to medium in dimensions.
(4) competitiveness effects, temperature effects and wear torn: Diamond saw blade to reduce the stone at the same time, and will be suffering from centrifugal force, sawing, cutting, hot load to switch the role.
The competitiveness effect and temperature effects arising from diamonds saw blade sharpening and donate.
Competitiveness effect: inside cutting process, the saws are at the mercy of axial force and force to all. Inside the circular direction and a radial force exists, the role that saw within the axial wave, the radial is dish-shaped. Both these distortions develop from uneven Rock have been cut, stone, and cut waste additional time noise, vibration, causing rough lumps Early breakage, saw reduced life expectancy.
Temperature effects: The more common theory is usually that the saw blade: The temperature in the main impact process shown doubly: is the reason for the caked in graphite, diamond, diamonds and a couple of would be the reason behind the new carcass because of this European competitiveness diamond particles fall prematurely. New research shows that cutting process: the volume of heat generated in the primary cake. Arc zone temperature is not high, as well as a general inside 40s and 120° between C . And grit sanding point temperature is high, along with a general from the 250s and 700° between C . The coolant is simply one section of the lower average temperature, and temperature on the abrasive grain is often a relatively minor impact. Hence the temperature will not lead to graphite, and charring the abrasive particles towards the workpiece Performance Friction between changes, and relating to the diamond and additive thermal stress occurs subsequently, Diamond failure mechanism fundamentally bend. Research shows that, the temperature effect will be the saw blade breakage of the biggest contributing factors.
abrasive wear: the competitiveness effect as well as the temperature must be less, and saw a short time are often utilised in abrasive wear. abrasive wear on the main form can be found in the subsequent: abrasive wear, partially large torn, finished, fall off, together with cutting speed of mechanical abrasion. abrasive wear: diamond particles-to-edge constant friction, chemical surface passivation and lose their cutting performance, increase friction. Cut the heat can make diamond particles occur on the surface of thin graphite, hardness cut down tremendously, increased wear surface: diamond particles to resist the thermal stress, plus withstand the load of cutting, the fatigue cracks and partially broken, sharp edges from the new edge, can be a more ideal with the wear patterns; a huge broken: diamond particles out of all at all times, sustain the impact load the more prominent particles and die prematurely consumed; off: To switch the cutting force in diamond particles, the loose weave. Meanwhile, cut the in the operation of wear and tear and cut with hot to melt. Like this, the dominate, when particles bigger than the cutting force controlled, diamond particles will slump. In spite of what one with diamond particles are worn through the load and temperature dependent. As both versions be determined by all workmanship and find cool lubricating conditions.


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