With the development of automatic numerical control grinding technology, when grinding work in various industries, in order to improve the work efficiency of grinding, high requirements are put forward on the supporting equipment of the grinding machine equipment. As one of the supporting technologies, the online automatic grinding wheel dressing technology must meet the needs of modern CNC grinding technology and developments in the direction of high precision, ultra-stable, and fully automatic control according to the needs of users. PCD TOOL grinding wheel dressing machine is now used as an efficient grinding tool in the grinding industry, widely used in the processing of ceramics, cemented carbide, CBN, and other superhard materials. The equipment not only can grind quickly, but also has high precision, so it is now well received by users in the grinding industry.
China Demina BT-150D tool grinding machine is specialized in PCD and CBN tools grinding. It is a four-axis CNC tool grinder, which is composed of four axes, such as the swing axis of the grinding wheel (X-axis), the tilt angle of the grinding wheel (B-axis), the rotation axis in the horizontal plane of the workpiece (C-axis) and the workpiece feed axis (Y-axis). The machine is suitable for medium and large quantities of alloy inserts, PCD inserts, and CBN inserts. As long as the center is completed, the system will automatically complete grinding under the action of the gravity of the hammer, realizing the ideal state of “constant pressure grinding, flexible feed”.Due to the high hardness of diamond material (PCD), the grinding wheel wears quickly. The system can detect and compensate the wear automatically, and maintain the dimensional accuracy of grinding for a long time.