Detection of diamond grinding wheel performance

Diamond grinding wheel used more widely, it is how prospects like it, let Xiaobian together to explore with you the next issue it. Diamond wheel is grinding carbide, glass, ceramics, gems high brittle material effects tools. In recent years, with the rapid development of high-speed grinding ultra-precision grinding technology, put a higher demand on the wheel, ceramic resin bonded grinding wheel can not meet production sds hammer drill bits  needs, metal bonded grinding wheel because the combination of high strength, good formability, Notable features long life and production has been widely used. Metal-bonded diamond grinding wheel manufacturer in different ways according to the main sintering, plating two types. In order to give full play to the role of super abrasive abroad since the early 1990s, beginning with high temperature brazing process to develop a new wheel, namely single-temperature brazing superabrasive grinding wheels, grinding wheels currently still in the research and development of this stage.
Detection method using DHM-3 test machine, you can use the following two methods to achieve the detection performance of the diamond grinding wheel:
By detecting the consumption of the test piece and the grinding wheel, the wear of both the calculated ratio reflects the diamond polishing tools  performance of the grinding wheel. The steps are:
 ① were weighed and the weight of the wheel test block Gl, G2, and then the wheel and test block mounted on the DHM-3.
  ② Set consumption test block, before grinding to L1, after grinding to L2.
 ③ wheel set line speed test block wobble.
 After the touch screen said data set to open the equipment operation; ground when the test piece is set to a minimum when L2, DHM-3 automatically stops running and the running time of the record process. At this point, remove the wheel and test block, and then were called whichever weight G1 ', c2', wear ratio calculation.
Through attrition ratio reflects the grinding wheel performance. Wear ratio is smaller, more wearable wheel. Running time core bits for concrete  mainly reflects the sharpness wheel, when asked to run shorter, indicating wheel more sharp.
When asked by detecting running performance reflects the diamond wheel grinding wheel. Through experimental study, we found that the more appropriate square enamel Taiwan prosecutors guillotine ceramic diamond grinding wheel and grinding wheel performance ceramic CRN, because these two resin diamond grinding wheel to abrasion than much consumption can therefore be ignored wheel ship