One of the purposes of cutting tool sharpening is to obtain cost-effective cutting edge quality, and the key to quality is the choice of the size of the sharpening wheel. The finer the grinding wheel ...
For the preparation of PCD tools, especially the preparation of various high-precision (dimensional tolerance up to 2um), non-standard composite PCD tools, the most critical processes include the weld...
Common Safety Knowledge of Grinding Wheel. 1.Before starting the machine, check the protective device of the machine and the reset switch of various movements, to see whether it is adjusted in place f...
MT-198NC spindle can be raised and lowered, B axis braking system and MPG handwhell provides added convenience in machine running test when production of special tools. MT-198NC PCD & PCBN Tool Grin...
“YOUR”wheel: According to the grinding workpiece and grinding machine model, as well as the actual working conditions and customized exclusive grinding wheel.
The grinding process of a single abrasive grain is roughly divided into three stages: Slip, scribing and cutting.
The following figure is the outline drawing of M1432A universal cylindrical grinder. The meaning of the M1432A number is: M—grinding machine class; 1—external cylindrical grinding machine group; 4—gen...
PCD tools need to be ground because after long-term use, the surface of the tool will accumulate cutting slag, wear and edge failure, resulting in a decrease in cutting performance. Grinding can restore the sharpness and geometry of the tool, extend its service life, and improve processing efficiency and quality.
Alumina ceramic has high hardness (HV1900~2100) and high brittleness (flexural strength 240~260MPa). It is a typical hard and brittle material that is difficult to machine. Its grinding processing cost is high, the efficiency is low, and the surface and subsurface after grinding Crack groups appear in the area, affecting the stability of the workpiece.Moresuperhard have rich experience in grinding ceramic materials and we can recommand suitable grinding wheels for you.Moresuperhard have development different formulations grinding wheel for different ceramics materials.
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