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The rails and screws of WEDM machines must not be contaminated with dirty water and dirt. Once soiled, clean them with a clean cotton swab and wipe with oil-free cotton 10# oil.
Wire-cutting machine tool guide wheels and bearings, for the life of the guide wheel and bearing, should also replace the excessively dirty coolant, such as a short time does not open the machine, waterless let the guide wheel turn tens of seconds, the makeup will be thrown , Remove the guide seat screw plug, inject grease, make the dirt discharge through the oil gap, so that the guide wheel and bearing are often in a relatively clean state.
Wire-cutting machine tool shaft and motor couplings and keys, to ensure that the site is always in a tight and stable state of coordination, in the event of a loose key and the impact of the coupling, to immediately replace the coupling cushion And keys. After long time commutation with clearance, the keyway on the shaft will be deformed and expanded.
Online cable between the WEDM control cabinet and the machine tool. The floor should be protected by a cover plate or plastic plate. Do not step on it. The cable should be in a relaxed and free state. Do not pull the cable outside. Do not force the cable plug. The cable corrugated sheath is crushed and flattened.
The wire cutting machine console (cabinet) must be handled with care, and do not insert or remove the touch connector or keyboard with oily hands.
No part of the surface of the wire cutting machine can be knocked or hit. In particular, the wire frame must not interfere with the bed surface due to the over-travel movement, which will seriously damage the machine parts or accuracy.
Pay attention to keeping the conductive block in a good state of electrical conduction and insulation between the bed and the bed. The pad on the worktable must be insulated from the bed, and the stepping motor should be in a free state. The stepper motor ensures that no dirty water enters the immersion. .
The car needs regular maintenance and maintenance, and the machine is the same. As long as the operator treats it with sincerity, it will also earnestly return and bring you higher profits.
Wire-cutting machine tools are not suitable for working in dirty and high-temperature and humid environments. The power supply environment of the power grid also has high requirements. The power supply voltage of the machine tool should not be inferior to ±10%, and the three balances are stable. Wire-cutting machines that are too bad must be equipped with voltage regulators. In addition to the normal maintenance of cleanliness and lubrication, WEDM machine tools must also carefully maintain the following parts: