Surface treatment provides the protection of the surface which prolong the usage life but also add the colors of the products. Adding colors is the important part of the laser cut screens as it is used for decoration. Listed the main surface treatments used for screens and their features.

Painting:

The electrostatic spraying technology ensure the painting material distributed uniformly on the surface. Two materials used for painting, oil painting and polyester. Normally the painting treatment used for aluminum panels.

Powder coating:

Colorized powder sprayed on the surface, then baked in the high temperature furnace, which will form a colorful layer on surface. The powder coating treatment mostly used on mild steel ( low carbon steel ), it has more smooth surface that looks friendly and long life than normal painting.

Electroplating:

It is most difficult and the most expensive technology for laser cut screens surface treatment. We only do the plating on stainless steel as it has extreme smooth surface and the effect is gorgeous. And it is practicable because the stainless steel is also the expensive one for screens.

Rusting:

Rusting is bad for steel but it is perfect on Corten steel. The special added elements form a rusting layer with high assorption capcity on surface, it will keep the rust but will not let it permeate into the inside. The rusted laser cut steel presents the special  sense of histroy, mostly used in garden or other outdoor occasions.