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    What preparations are needed before WEDM operation?

    release time:2018-12-19  viewed:5080次
     Above all, check the completeness of every place where the silk is moving, and make punctual checks. Increase the lubricant according to the line cutting lubrication, fill the line cutting fluid in the working liquid tank, ensure the cleanliness of the line cutting working liquid tank, and check whether the pipe joint of the line cutting is tightened.
    Secondly, adjust the power supply of the high frequency pulse, check whether the line cut and the link line interface of the control box are inserted properly, and whether the direction of the input signal and the moving direction of the trailer are in the same direction.
    Finally, the longitudinal and lateral travel sensitivity of the worktable and the reciprocating motion sensitivity of the drum tray are checked, and the tray of the middle traveling drum is moved to the orientation of the center of the two baffles of the travel switch. Travel switch block should be placed within the required range, so as to prevent the thread cutting drum trawler from rushing out to form stripping when starting, check whether the drum motor is closed and whether the orientation is in the center of the drum movement when closing the power supply, remember that the drum motor can not be closed when reversing, in order to avoid inertia effect, let the drum trawler move and break the pole wire. It may also form a screw nut to take off the screw.

    A previous: Do you often have filaments of molybdenum wire?
    Next news: Prospect of Intelligent High Frequency Pulse Power Supply for Medium Wire Cutting Machine Tool.
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