The coating process and anti-corrosion protection measures of copper forgings of construction machinery can be selected and implemented according to specific needs. The following are common coating processes and anti-corrosion protection measures in general:
- Cleaning treatment: Before painting, it is first necessary to thoroughly clean the copper forgings to remove the dirt, grease and oxide layer on the surface. It can be cleaned using solution, sandblasting, shot blasting and other methods.
- Primer coating: After cleaning, the copper forgings can be painted with a suitable primer. The primer can enhance the adhesion, weather resistance and corrosion resistance of the coating.
- Intermediate coating: According to specific needs, intermediate coating can be selected to increase the thickness and durability of the coating.
- Final painting: After the intermediate painting, the final painting process can be carried out to protect the copper forging surface and give it the desired color and decorative effect.
- Anti-corrosion protection measures: In addition to coating, other anti-corrosion protection measures can also be taken. For example, surface treatments such as galvanizing and nickel plating can be applied to copper forgings before painting to increase their corrosion resistance. In addition, cover or soak protection can be used with anti-corrosion agents.
It should be noted that the coating process and anti-corrosion protection measures for each specific construction machinery copper forgings may be different, and need to be weighed and selected according to the specific situation. It is best to consult a professional coating and corrosion protection technician to ensure that the most appropriate solution is taken to meet the needs of construction machinery copper forgings.
