How to maintenance of wire cutting EDM machine
wire-cut EDM machine tools are not suitable for working in dirty and high temperature and humid environments, and the power grid power supply environment also has high requirements. The power supply voltage of the machine tool should not be inferior to ±10%, and the three corresponding balances are stable. A power grid that is too bad must be equipped with a voltage regulator. In addition to the normal maintenance of cleanliness and lubrication, the machine tool must also be carefully maintained in the following parts:
The guide rail and lead screw of the wire-cut EDM machine must not be contaminated with dirty water and dirt. Once it is stained with dirt, wipe it off with clean cotton yarn, and then dip it with absorbent cotton and rub it with 10# engine oil.
Wire-cut EDM guide pulley and bearing, for the life of guide pulley and bearing, too dirty coolant should also be replaced. The dirty water between the guide wheel sets is thrown out, inject a small amount of oil and then turn it for dozens of seconds, so that the oil and dirt in the gap are thrown out, and then inject a small amount of oil. So that the guide wheel and bearing are always in a clean state.
Couplings and keys on the shaft of the wire-cut EDM wire spool and the motor should always be in a tight and secure fit. Once the keys are loose and the impact sound of the coupling occurs, the buffer of the coupling should be replaced immediately. pads and keys. After a long time of reversing with clearance, the keyway on the shaft will be deformed and enlarged.
The online cable between the wire-cut EDM control cabinet and the machine tool should be protected by a cover or plastic plate, and should not be stepped on at will. The cable should be in a relaxed and free state. Squeeze the corrugated sheath of the cable.
When moving the wire-cut EDM console (cabinet), handle it with care, and do not touch the connector or keyboard with oily hands.
Any part of the wire cutting EDM bed surface shall not be knocked or collided, especially the wire frame shall not interfere with the bed surface due to overtravel motion, which will seriously damage the machine parts or accuracy.
Always pay attention to keep the conductive block in good electrical conductivity and insulation state with the bed, the pad on the workbench must be insulated from the bed, the drag wire of the motor must be in a free state, and the motor must be free of dirty water.
Taiye Machinery was founded in 2005, the company is located in the beautiful Zhejiang, China，Taiye machine provide a full set of professional extrusion die equipment and extrusion dies, We have an aluminum extrusion die factory and a professional extrusion die equipment company in China. Our machine tools product include machining center, CNC lathe, wire cut EDM machine, EDM machine, Vacuum Furnace, etc.
