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How to do the right maintenance strategy for plasma surface treatment machine

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23 Feb,2021

How to do the right maintenance strategy for plasma surface treatment machine:

Plasma surface treatment machine is a multifunctional machine, can increase the surface tension, nanoscale fine cleaning, remove static electricity, activate the surface. Nowadays, more and more attention is paid to saving cost, protecting environment and safety. It has become indispensable and loved by all walks of life, whether for manufacturing or experimental research and development. With the increasing market demand, plasma surface processors are widely used in all walks of life. Because of its relatively cheap price, its maintenance is also valued by everyone.

CRF plasma surface treatment machine
After a period of use, if you do not pay attention to routine maintenance, the function of the plasma surface processor is easy to damage, directly affect the surface treatment effect, processing speed and the life of the plasma equipment. Therefore, it is necessary to maintain regularly, so how to do the maintenance strategy of plasma surface processor correctly?


Warm Tips:
The maintenance of the plasma surface processor must be performed by a professional. Non-professional personnel are prohibited from disassembly and maintenance to avoid unnecessary loss or personal injury.

 

Daily maintenance strategy:
1. Check whether the voltage of the display screen is normal, within the voltage range of 220V ±10%;
2. Check whether the plasma pressure is within the normal range. The air pressure of rotary plasma machine is 0.2-0.3 Mpa, and the air pressure of direct injection plasma machine is 0.1-0.2 Mpa (slightly different according to the actual processing situation);
3. Check whether the power plug of the plasma surface processor is effectively grounded;
4. Confirm that the switch is normal and effective, press the switch to check whether it is energized; Whether the plasma flame works normally, turn the plasma machine to observe whether the gun head rotates normally.
5. Check whether the distance between the nozzle of the plasma surface processor and the material is within the normal range (direct injection distance is 10-20 mm, rotation distance is 6-10 mm);
6. Clean up the dust, dirt and foreign matter inside the equipment, and remove the dust, dirt and foreign matter with vacuum cleaner, alcohol and dust-free cloth after power failure;

 

Weekly maintenance strategy:
1. Keep the machine clean, clean the surface and interior of the machine;
2. Check water pollution and oil pollution in the air filter once a week;
3. Check that the high-voltage cable between the sprinkler head and the main machine should be wired naturally, and large Angle bending is forbidden;

 

Monthly maintenance strategy:
1. Clean the dust on the surface of the fan and high voltage transformer in the main engine with the brush every month, and clean the dust on the surface once half a month in bad environment;
2. It is recommended to oil bearings once a quarter;
3. Check whether the plasma flame intensity meets the product treatment standards. If the flame is shortened, the distance between the nozzle and the material needs to be shortened; Plasma copper core to be replaced once a year or so.

 

Notes for use:
1. There is high frequency and high pressure inside the plasma system. It is strictly prohibited to open the back cover of the chassis for debugging and maintenance, and reliable grounding. To avoid electric shock, do not operate with wet hands.
2. The temperature of plasma flame is very high, do not use it in places with inflammable and explosive articles.
3. Please do not touch the plasma flame with your hands to avoid electric shock and scald.
4. When the plasma machine is moving, it is strictly prohibited to put the body and other articles into the protective cover to avoid unnecessary losses;
5. Without the permission of the equipment technician, it is not allowed to change the specific system parameters at will;
6. In case of emergency due to improper operation of the machine, press the button to turn off the power immediately.

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