Some companies need to keep the drilling machine working without shutting down for 24 hours to meet the market needs. At this time, if we do not pay attention to maintenance the machine, it will soon have problems, and its service life will be greatly reduced.
Now let us introduce to you how to maintain the machine correctly. If you maintain it according to the following methods, the machine’s probability of failure will be greatly reduced.
- The water pump of the machine need to be regularly maintained with lubricating oil, because long-term operation of the water pump will cause the pump pressure to be too high. If the maintenance is not carried out for a long time, it will be stuck or damaged. The water pump is a very important part of the EDM small hole machine., if there’s a problem with it, the whole machine will be affected.
- The rotating head of the machine is also working in a high-pressure environment, and the seal inside need to be replaced about every 2-3 months. If you replace it when you see there is water leakage, water may have already penetrated the bearing. If the bearing is worn, also need to be replaced in time.
- Some parts of the machine need to be added with lubricating oil or rail oil as required.
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After every time use, the water and workpiece residues on the worktable surface should be cleaned up. The dust inside the electrical box should also be cleaned frequently. By doing this is good for electrical components’ cooling effect. If the dust on the printed circuit board is not removed, it will easily absorb the moisture and corrosive things in the air over a long period of time, corrode the original small conductive copper skin, and cause the failure of the machine.
Nowadays, the development of EDM small hole drilling machine is very rapid, and it has been popularized in precision mold processing. Among them, as auxiliary equipment of EDM wire cut machine, the general purpose is to thread holes, chemical fiber spinnerets, air passage holes, etc. These methods are suitable for a variety of metal materials, and the processing of super-hard electrical conductor materials such as small holes, nozzle holes, filter holes, pores, and ultra-deep holes are also widely used.
