Which is better, galvanized tray or sprayed tray

Spraying tray by galvanized tray after processing a layer of electrostatic powder spraying, with electrostatic powder spraying effect, anti-static, anti-rust, increase load capacity, waterproof, etc., after electrostatic spraying processing, the appearance of the bridge itself will be relatively smooth, with the color matching, the installation of the completion of the appearance of the appearance of greatly improve the aesthetics.

Spray tray has: anti-static, anti-rust, increased load capacity, waterproof.

Ordinary galvanized bridge: relatively poor corrosion resistance, usually used for indoor installation.

The sprayed tray and the galvanized tray are only different in process, and the specifications, models, shapes and structures of the bridge are exactly the same.

The difference between the process of spraying tray and galvanized bridge:

First of all, galvanized tray and sprayed tray belong to metal cable tray, galvanized tray is made of galvanized steel plate, galvanized sheet I believe there is no need to explain too much, and sprayed tray is used galvanized bridge to process and spray a layer of electrostatic spray coating on the surface, so it is called sprayed tray, simply understood is that the sprayed tray is an upgraded version of galvanized tray, with stronger anti-corrosion performance.

There is one more difference between sprayed tray and galvanized tray:

Even if it is different, since the sprayed bridge is an upgraded version of the galvanized bridge, the corrosion resistance is stronger, of course, it is not the same, the sprayed bridge is more expensive than the galvanized bridge.

Of course, it's a galvanized tray.

1) The galvanized bridge is best used in a dry, ventilated, non-corrosive environment indoors. (It is most afraid of humid acidic and alkaline environments).

2) Spray tray is suitable for humid and hot environments, such as basements (not suitable for outdoors, can not be exposed to ultraviolet rays for a long time, otherwise there will be paint stripping).

Which is better, galvanized tray or sprayed tray?

It is definitely better to use a sprayed bridge, which is a galvanized bridge with a layer of coating on the surface after surface treatment to strengthen corrosion resistance, waterproof, and other advantages.

Since the basement does not belong to the harsh environment, the use of galvanized material bridge is enough, after all, the sprayed bridge is a little more expensive than the galvanized bridge, and the cost is high.

Sprayed trays and galvanized trays.

The production process of galvanized bridge is that the hot-dip galvanized sheet is processed by the bridge factory to form a galvanized bridge with a thickness of about 11 microns. The dust-sprayed plastic tray is the original material or galvanized bridge, but a layer of electrostatic spraying is added to the surface.

coating, strengthen its service life, corrosion resistance, but also water-resistant, oil-resistant, anti-static, smooth surface coating, coating color can be customized, can fully match the design requirements of the construction project site for color.

<> Common specifications of spray tray:

Width 200 mm, Height 80 mm, Thickness mm; Rice.

Width 200 mm, Height 80 mm, Thickness mm; Rice.

Width 200 mm, Height 80 mm, Thickness mm; Rice.

Width 200 mm, Height 80 mm, thickness millimeters or brothers-in-meters; Rice.

Width 200 mm, Height 80 mm, Thickness mm; Rice.

Width 200 mm, Height 80 mm, Thickness mm; Rice in the shirt.

The specifications of the galvanized bridge are as follows:

Width 200 mm Height 65 mm Thickness; Rice.

Width 200 mm Height 65 mm Thickness; Rice.

Width 200 mm Height 65 mm Thickness; Rice.

Width 200 mm Height 65 mm Thickness; Rice.

Width 200 mm Height 65 mm Thickness; Rice.

Width 200 mm Height 65 mm Thickness; Rice.

Width 200 mm Height 65 mm Thickness; Rice.

Plate. Note: Due to the large number of specifications, not all of them are listed, the above are some commonly used specifications unit price, according to the requirements of special sizes can be made.

The only difference between the sprayed tray and the galvanized tray is that the surface treatment is different.

Galvanized bridge, also known as "hot-dip galvanized bridge", is the traditional ordinary galvanized bridge on the market, which is directly manufactured with hot-dip galvanized strip steel plate, so some people call it "hot-dip galvanized bridge collapse frame" is also a more commonly used bridge on the market, generally called "galvanized bridge" more, its cost is cheaper than other materials or surface treatment of cable tray, cost-effective.

Spraying tray is also known as "electrostatic spraying brigade coating bridge", spraying bridge is on the surface of the "galvanized bridge" spraying a layer of plastic powder on the surface of the bridge processing method, the use of corona discharge phenomenon, so that the powder adsorbed on the cable tray, more firm, beautiful. Spraying cable tray does not need thinner, and the construction is non-polluting to the environment and non-toxic to the human body; Coating appearance, high adhesion and mechanical strength; Short curing time for spraying construction; The corrosion and wear resistance of the coating is much higher; In some construction situations, it has been clearly stated that the electrostatic spraying process must be used.

Therefore, the difference between sprayed tray and galvanized tray is only different in terms of surface treatment; However, the model, specification and structural shape of the bridge are the same.

1. The sprayed bridge has better corrosion resistance than the ordinary galvanized bridge, after all, there is an extra layer of organic coating on the surface, which greatly improves the corrosion resistance.

2. The color of the galvanized tray is silver-white galvanized, and the surface color of the sprayed tray can be customized according to the requirements of the project environment.

3. The cost is different, since the sprayed bridge is an upgraded version of the galvanized bridge, there is an extra layer of organic coating for the stool, as the name suggests, the cost of the sprayed bridge is definitely higher than the galvanized bridge.

Recommendations for the use of sprayed trays and galvanized trays.

1) The hot-dip galvanized sheet tray should be selected in a dry, ventilated and non-corrosive place indoors. (not suitable for hot and humid environments).

2) Spray tray is suitable for hot and humid environments, such as basements (not suitable for outdoors, avoid ultraviolet rays).