New method to prevent rusting of bridge frames

2026-06-05 16:41:58

With the update and development of technology, hot-dip Galvanized cable tray manufacturers have discovered a new method to prevent tray rusting, which is to use fiberglass, aluminum alloy or SMC plastic to manufacture trays. These materials are all non rusting materials, which are suitable for manufacturing Cable Trays without rusting!

Hot dip galvanized cable trays are important auxiliary equipment for power transmission and can be used in indoor and outdoor environments. Hot dip galvanized cable tray manufacturers have used many methods to extend the service life of the tray and prevent rusting.

The more traditional and ancient method is to apply paint, which is applied to the surface of hot-dip galvanized cable trays to form a maintenance layer. This can prevent the hot-dip galvanized cable trays from coming into contact with the natural world, and naturally prevent rusting. However, the paint is relatively easy to fall off and needs to be repainted later, so this method is more expensive.

Galvanizing technology is more popular for forming a maintenance layer on the surface of hot-dip galvanized cable trays. Hot dip galvanized cable tray manufacturers perform hot-dip galvanizing treatment on the surface of the tray to form a galvanized layer, which can also prevent rusting of the tray, and the galvanized layer will not fall off, saving a lot of maintenance trouble in the later stage.