Abrasive grinding process can effectively prevent large particles caused by surface damage

To alleviate this problem, the research center will propose a fixed abrasive processing and integration of free abrasive machining abrasive semi-fixed abrasive machining technology, the core is the use of having a "trap" effect of semi-solid with abrasive grinding tools for ultra-precision machining. The abrasive grinding process can effectively prevent large particles caused by surface damage, Diamond blade  improve processing efficiency and accuracy. Reference herein conventional abrasive manufacturing process, according to semi-fixed abrasive abrasive  Abrasive grinding  of the semi-fixed abrasive abrasive manufacturing process has been improved, made ​​more complete process flow. By combining and additives experimental study to determine the suitable for semi-fixed abrasive grits recipe.  Polycrystalline diamond  the traditional abrasive characteristic parameter detection method chosen hardness, shear strength, compression ratio and spring rate, abrasive abrasive organization these key parameters as a semi-fixed abrasive abrasive evaluation index, constructed semi-fixed abrasive abrasive evaluation system.