Physical properties of spray oil after plating of metal logo-B

Physical properties of spray oil after plating Weathering and UV resistance properties

Stability of oil spraying

Certain oil spraying materials have good weathering and UV resistance properties, it can prevent the plating layer from discolouration or deterioration under long-term exposure to sunlight.

Spray oil application scenario

Used for metal logos for outdoor , for example building signs and billboards.

Adhesion and bonding strength

Combination of plating layer and oil spraying layer

the adhesion between plating layer and oil spraying layer is the key. If the surface of plating layer is not properly treated (for example. presence of oil, oxidised layer and so on.), it may lead to the peeling off of the oil sprayed layer.

Improvement measures

Before oil spraying, the plating layer needs to cleane thoroughly and treat thesurface (for example polished, activated and so on.) to improve adhesion.

Flexibility and Impact Resistance

Flexibility of oil spraying

Some oil spraying materials have good flexibility, it can absorb a certain amount of impact and prevent the plating layer from cracking or peeling.

Application Scenario

It is suitable for metal logos that may be subject to impact, such as sports equipment and tools.

Chemical resistance

Chemical stability of spray oil

The spray oil layer can provide additional chemical protection and prevent the plating layer to attack by chemicals such as acids, alkalis and salts.

Application Scenario

It is suitable for metal logos that may come into contact with chemical substances, such as laboratory equipment, chemical equipment and so on.

Summary and Recommendations

Comprehensive performance enhancement

oil spraying after plating can significantly enhance the corrosion resistance, wear resistance, appearance texture and weather resistance of metal logos, and is a recommended surface treatment process.

Spray oil material selection

Select the appropriate plating and oil spraying materials according to the specific application scenarios. Such as, for high corrosion resistance requirements, you can select the zinc plating or nickel plating ,then followed by epoxy resin spraying; for high decorative requirements, you can select the chrome plating ,then followed by polyurethane spraying

Spray oil process control

Strictly control the process parameters of plating and spraying to ensure the adhesion between the plating layer and the sprayed layer to avoid problems such as peeling or blistering.