Maintenance of Surface Coating from Probecom
The components or parts exposed in the air should be coated for protection, Both Zinc yellow priming paint and surface paint are protectively coated after the chemical process is used for all aluminium parts. Zinc-plating is used for all the small steel parts. A process method is adopted for the large steel-parts: i.e. first heats galvanising, then priming paint and finally surfaces paint. Because the coating is not only for decoration, but also for the metal ability of rust proof under the natural environment and the service life of antenna. If the coating was damaged, coat the white diffusive paint in time.