A 5g antenna anti-corrosion coating system

Abstract

The invention discloses a 5G antenna anti-corrosion coating system, including a coating box, a bracket is welded on the top of the coating box, and a first lifting mechanism is fixed on the bracket, an opening is opened on the top of the coating box, and a sliding connection is made in the opening A sealing plate, the inner wall of the bottom of the coating box is provided with an air inlet slot directly below the sealing plate, the bottom of the first lifting mechanism is connected with the sealing plate, and the sealing plate divides the coating box into a feed chamber and a The coating chamber on the side of the material chamber. In the present invention, the sealing plate is driven by the first lifting mechanism to divide the interior of the coating box into a coating chamber and a feeding chamber, and the air in the coating chamber is continuously discharged through the piston, and the piston is moved to one end of the feeding chamber, so that the feeding chamber is fed from above. The air in the material chamber enters the coating chamber through the air inlet slot, and the piston continues to discharge the air, and the cycle repeats. With the help of the vacuum pump, the air in the coating box is exhausted very quickly, so that the inside of the coating box is in a vacuum state, which can save emptying time and improve coating efficiency.

Description

technical field [0001] The invention relates to the technical field of antenna production, in particular to a 5G antenna anti-corrosion coating system. Background technique [0002] The fifth generation mobile communication technology, referred to as 5G or 5G technology, is the latest generation of cellular mobile communication technology, and is also an extension of the 4G, 3G and 2G systems. The performance goals of 5G are high data rates, reduced latency, energy savings, lower costs, increased system capacity, and large-scale device connectivity. [0003] Antennas are required for the laying of 5G base station systems. Existing antennas are usually coated with an anti-oxidation film on the outer wall to increase the anti-corrosion performance of the antenna. The existing coating device has poor vacuuming efficiency in the coating device and wastes a lot of time. SUMMARY OF THE INVENTION [0004] Based on the technical problems existing in the background art, the prese...

AI Technical Summary

Problems solved by technology

[0003] Antennas are required for the laying of 5G base station systems. Existing antennas are usually coated with an anti-oxidation film on the outer wall to increase the anti-corrosion performance of the antenna. The anti-oxidation film coating needs to be carried out under vacuum conditions to prevent the anti-oxidation film from producing bubbles. The existing coating device has poor vacuum efficiency in the coating device, wasting a lot of time

Images