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Working principle of plasma spray gun plasma spray gun spraying range decryption

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gun,the,plasma,of,spray,and,be,to,in

Published on:

05 May,2021

Working principle of plasma spray gun plasma spray gun spraying range decryption

Working principle of plasma spray gun: plasma spray gun is an important part of atmospheric plasma jet. Jetting range The surface of the material to be treated is generally within a plasma spray range of 5 to 30 mm through the area with the plasma nozzle.

Working principle of plasma spray gun Plasma spray gun is an important part of the formation of plasma jet. The plasma spray gun will produce a certain temperature when working. When installing the plasma spray gun, it can be combined with the metal bracket as far as possible to facilitate heat dissipation. The material generally moves in a pipelined fashion through the opening of the plasma gun.

Note: during the work, the material to be processed must not be left standing in the plasma spray area for a long time, so as not to be damaged by high temperature or have the risk of burning! In the process of use to prevent hand contact and scald! The voltage of plasma spray gun and its contained cable is too high, pay attention to prevent accidental damage resulting in electric shock danger! Power must be cut off before opening the case for cleaning. When there are ceramic materials in the plasma spray gun, it can be avoided to be damaged by impact when moving, installing and using. After a long time of use, the plasma gun will produce a certain amount of pollution in the body, which requires regular maintenance, cleaning and timely replacement of the wear and tear parts.

Plasma gun spraying

Plasma cleaning machine equipment installation and maintenance.

1, spray gun installation:

Install the plasma spray gun on the appropriate fixing bracket or mechanical hand, and take appropriate fixing measures to prevent the strong pull, friction and piercing of the high voltage cable, ground wire and air pipe on the spray head. Adjust the distance between the nozzle and the workpiece to be processed so that it is between 8 and 12 mm. (The treatment distance should be adjusted according to the material test, the speed and the subsequent process. The closer the relative distance is, the greater the treatment intensity will be, but too close will burn the material.)

2. Host installation:

When the equipment is working, the fan and ventilation window of the main engine should not be blocked by objects. The host can not be placed close to the large area of iron surface, the distance between the equipment and such materials should be more than 10cm. In addition, eddy current losses can increase power consumption and increase equipment temperature rise.

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