Harmonic Drive servo gear unit FHA-25C-50-E250-C

In China, the large-scale production of synthetic diamond and cubic boron nitride began in 1963. By the 1990s, the production of super-hard abrasives had become very common. The price of synthetic diamond varies depending on its performance, particle size, the Harmonic Drive super-hard electroplated harmonic FHA-25C-50-E250-C and purity, and is about 35 - 75 times the price of cemented carbide.

② The research work on the application of super-hard electroplated tools in the finish machining of deep holes (especially ultra-deep holes with L/D > 10 or even 100) is not sufficient.

③ A necessary prerequisite for the wide application of super-hard deep hole electroplated tools in production is the research and development, professionalization and commercialization of deep hole electroplated tools. Currently, this important prerequisite is not yet available. Relying solely on enterprises' self-made tools, it is difficult to popularize and apply this technology.

Overall, since electroplated deep hole tools are simpler in structure, manufacture and use than electrochemical machining, and their working efficiency and tool life are much higher than traditional honing. The consumption of super-hard abrasives by the tools is very small, the Harmonic Drive super-hard electroplated harmonic FHA-25C-50-E250-C, but the comprehensive economic benefits of production are considerable. Therefore, it can be expected that with the development and professional production of deep hole electroplated tools, not only will the electroplated deep hole honing technology be more widely applied in the mass production of difficult-to-machine materials, but it is also expected to become an effective finish machining method for the production of deep hole parts of various common materials in different batches.

Machining principle

The abrasive belt is a new type of grinding tool developed from abrasive cloth. Due to the progress in abrasive and abrasive belt production technology, the abrasive cloth that was only used for grinding and polishing the workpiece surface in the past has developed into a grinding tool not only for grinding cylindrical surfaces and planes, but also a new type of deep hole finishing technology.