Conventional maintenance principle of EDM puncher The maintenance of EDM puncher should clean the water and workpiece residue on the working surface of the EDM machine after each use. Always clean the dust inside the electrical box, such as Dust on the power resistor, dust on the discharge bridge stack, especially the dust on the printed circuit board, which is beneficial to the heat dissipation effect of the electrical components. If the dust on the printed circuit board is not removed, it will be easily absorbed in the air for a long time. The moisture and corrosive things corrode the original small conductive copper skin, causing the machine to malfunction.
The maintenance of the electric spark punching machine water pump, the electric spark punching machine water pump is operated under the working pressure of 7Mpa, the crankshaft inside is subjected to very large pressure, if the lubricating oil is not replaced immediately after working for a period of time, it will cause very much Serious consequences. This is easily overlooked by many EDM users. We should pay attention to it. Because the pump is a very important part in the EDM machine, if this part has a problem, it will affect the whole. The use of a machine tool.
The maintenance of the rotary head of the EDM puncher is similar to that of the EDM pump. The rotary head is also operated under high pressure. His seal needs to be replaced regularly. If it is replaced by water leakage, the water may have penetrated. When it comes to the bearing, the loss is even greater.
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Tag: EDM puncher Conventional maintenance Printed circuit board Rotating head Bridge
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