What are the three methods for surface treatment of aluminum alloy cable trays?
Aluminum alloy cable trays have the characteristics of beautiful appearance, simple structure, unique shape, high bearing capacity, and light weight. Anodized aluminum alloy cable trays not only have anti-corrosion ability, but also have the ability to resist electromagnetic interference, especially shielding interference, which cannot be replaced by steel cable trays.
Aluminum alloy cable trays have important practical value in modern industry, modern national defense, and modern high technology.
How many methods are there for surface treatment of aluminum alloy cable trays? Let's continue looking down.
There are several surface treatment methods for aluminum alloy cable trays, including:
Firstly, polishing and grinding is not practical for aluminum alloy cable trays, as the texture of the aluminum alloy cable tray itself is not good and excessive harmful treatment is required.
Secondly, the surface of the aluminum alloy bridge is treated with sandblasting, but it is slightly better than sandblasting.
Thirdly, the surface drawing treatment of three pieces of plain aluminum requires half a grade.
We generally do not recommend customers to use the above three methods to treat the surface of aluminum alloy bridge frames.
Nowadays, our factory mainly uses the following methods for surface treatment of aluminum alloy bridge frames: anodizing (natural aluminum color), electrostatic spraying (good color, low price), electrophoresis (mainly flash K gold, K silver, champagne color), fluorocarbon spraying (good color, strong weather resistance, high price), and heat transfer printing (mainly wood grain transfer printing, wood texture looks reasonable in price). The above are the three methods of surface treatment for aluminum alloy cable tray factories. Anodizing is used on the surface of the aluminum cable tray to increase its oxidation layer and improve its corrosion resistance. Spraying is used on the surface of the cable tray to meet the requirements of different environments, thereby improving the aesthetics of the entire power supply system.
