Harmonic drive uses a constructed controllable elastic deformation to transfer mechanical motion. Harmonic drive is usually composed of three basic components, including a rigid wheel with inner teeth, a flexible wheel with outer teeth that can produce radial elastic deformation when working, and a wave generator installed inside the flexible wheel, oval shape, with flexible rolling bearings in the outer ring. The number of external teeth of the flexible wheel of THE CSF-65-80-2A-GR is less than the number of internal teeth of the rigid wheel. When the wave generator rotates, the outer teeth of the flexible wheel corresponding to the long axis direction just completely engage the inner teeth of the rigid wheel
Although the electrolysis is weak, it is beneficial to the polishing of the workpiece. In the process of polishing, the polishing and discharge corrosion of the workpiece are carried out alternately. According to the ultrasonic "cavitation" principle, the "cavitation" effect of ultrasonic polishing harmonic gear box CSF-65-80-2A-GR will soften the workpiece surface and accelerate the peeling of metal. At the same time, the dispersion of EDM is greatly increased due to cavitation. This is due to the "cavitation" effect of ultrasonic polishing in the process of machining, the workpiece surface will constantly appear new metal peaks (this is the inevitable result of metal removal process). The appearance of these spikes gives electricity
Spark discharge machining provides favorable conditions. Due to the irregular and irregular csF-65-80-2A-GR of the harmonic gear box of hamenaco edM polishing during polishing, the dispersion of discharge is very strong. The dispersion of spark discharge accelerates the uniform removal of workpiece surface.
The machining speed is increased because the polishing and discharge are carried on continuously and interleaved. In the process of machining, due to the "cavitation" night effect, but also enhance the agitation of the medium liquid, so that the products produced in the polishing process can be eliminated in time, thus reducing the probability of metal product discharge, HAmanako EDM polishing harmonic gear box CSF-65-80-2A-GR improve the utilization rate of discharge energy.
2. Factors affecting ultrasonic edM
C1) Working fluid The quality of working fluid not only affects the smooth process of machining, but also directly affects the polishing speed and surface quality. According to the discharge theory, the working liquid should be selected to make the ionization breakdown fast and the ejection effect good (that is, to make the molten metal can all be thrown from the discharge point, and the smaller the particles formed, the better)
