The diamond ultra-thin cutting disc has the advantages of high cutting efficiency, good cutting quality and less loss of cutting materials. The phenolic resin bond has good plasticity and ductility, and is suitable for the manufacture of thin-film grinding wheels of various specifications. The thickness of the ultra-fine cutting disc is between 0.2~0.1mm, and it is an important tool used in some machining. After the emergence of high-speed cutting technology, diamond ultra-thin cutting discs were introduced into a new stage of development.
Through the analysis of the theory of interfacial penetration and interfacial adhesion, the action mechanism of the hybrid process which can improve the grinding performance of the grinding wheel and the strength of the abrasive tool is discussed. Through heating, vacuum, cutting test data, temperature, time, vacuum three factors. Comprehensively consider the factors that affect the uniform mixing of the molding material and the adjustment of the dry and humidity of the molding material. Select the appropriate mixing process to improve the surface condition of the molding material, improve the grinding performance of the grinding wheel and the strength of the abrasive tool. The experimental results show that the grinding performance and abrasive strength of the grinding wheel made by the process developed in this paper are significantly improved compared with the grinding wheel made by the traditional process.
