Deburring machine equipment electrode and workpiece processing space problem:
Machining space is one of the main factors affecting the machining accuracy of deburring machine, and it is also the main basis for planning cathode and selecting process parameters.
Electrolyte problem of deburring machine equipment:
The main effect of electrolyte is: as a conductive medium to transfer current; The electrochemical reaction is carried out under the effect of electric field, so that the anodic dissolution can be carried out smoothly and controllably; The electrolytic products and heat generated in the processing space are taken away in time to update and cool the effect. Therefore, the basic requirements of the electrolyte should have the following points:
With excellent processing characteristics, the workpiece data can be evenly dissolved at high speed, and the insoluble passivation film can be avoided as far as possible. The metal cations in the solution shall not accumulate on the surface of the eastern and western cathodes to maintain the correct shape of the eastern and western cathodes. High conductivity and specific heat capacity; Lower viscosity to reduce the electrical energy loss and heat generated by the resistance of the electrolyte, and make the electrolyte in the processing space have a satisfied flow rate; Safe, non-toxic, less corrosive; Stable composition, easy maintenance, low price.
Deburring machine factory processing is a processing method that uses the principle of anode dissolution of metal in the electrolyte to remove excess data on the workpiece. When things are continuously fed, the points on the surface of the workpiece are dissolved at different solution speeds, and the shape of the workpiece is gradually close to the shape of the thing, until the shape of the thing is "mirrored" on the workpiece, and the desired shape is obtained. At the beginning of the deburring machine, the shape of the workpiece anode and the east and west cathode are different, and the distance between the points on the surface of the workpiece and the surface of the things is different, so the current density of each point is different. The current density at the close distance is large, the flow rate of the electrolyte is often higher, and the speed of the anode solution is faster. On the contrary, the current density passing through the distance is small, and the speed of the anode solution is slower.
