Introduction to Powder Coating
Powder coating applies electrostatic force to dry powder to make it adhere to metal surfaces that require advanced protection. Companies in a wide variety of industries rely on powder coating. Its appearance and protective qualities require ongoing powder coating care and maintenance.
Benefits of Powder Coating
Companies use powder coating because it resists moisture, corrosion and scratches. It’s a popular choice in many industries because of its long-lasting finish and environmental benefits compared to traditional paint (no VOCs).
You apply the powder with electrostatic energy, then use high heat to cure it to a seamless, uniform layer impermeable to water and resists corrosion. You can improve the look of these surfaces by selecting from different colors.
Powder Coating Care Tips
These powder coating care tips will ensure you get the most protection (and preserve the aesthetic appeal) of powder-coated surfaces in your facilities.
Regular Cleaning
Schedule regular cleaning to eliminate grime, dust and dirt buildup on surfaces protected by powder coating. But avoid caustic cleaning agents and harsh tools. Instead, use gentle soap and water during cleaning to prevent damaging the surface.
Clean powder coating surfaces periodically, especially items exposed to outdoor conditions. Otherwise, pollution, wind, rain, sun and saltwater can reduce the lifespan of powder-coated surfaces. Exposure to dissimilar metals or electrical currents can also reduce the effectiveness of powder coating.
If you opt for pressure cleaning, use low-pressure, filtered water.
Consult with powder coating experts if you’re not sure how often to clean surfaces. Companies typically schedule cleaning at the start of each season.
Avoid Abrasive Scrubbing
Harsh cleaning tools and abrasive brushes tend to wear down and scratch the coating. It’s best to use sponges, soft cloths and non-abrasive tools to maintain the integrity of surfaces protected by powder coating.
Protect Surfaces From Impact
Do not expose powder-coated surfaces to sharp objects or heavy impacts, which may chip or damage the surface. Once damaged, moisture can infiltrate and corrode the items. Accordingly, your crew should avoid placing heavy items on powder-coated furniture or metal structures.
Regularly Touch-Up and Repair
Fortunately, during routine maintenance, you can repair minor scratches or chips by using matching powder coating or paint, depending on the application. However, in cases of more extensive damage, arrange for professional repair services to ensure that the coating is properly restored and protected.
Inspect for Signs of Wear
Remember to schedule ongoing inspections of all powder-coated surfaces in your facility, keeping a sharp eye for signs of fading, peeling or chipping. Catching minor issues early helps prevent them from developing into bigger problems that will hinder the coating’s durability and protection.
Limitations and Considerations of Powder Coating
While powder coating offers highly durable protection for metal surfaces, understand that it can be affected by extreme conditions, including exposure to heavy chemicals or when using abrasive cleaning agents.
This process requires less maintenance than other finishes, but you have to schedule time for proper powder coating care and maintenance to ensure top performance and longevity.
For Details on Professional Powder Coating Services, Contact Rhinehart Finishing Today
Powder coating is an outstanding solution for companies needing to protect metal surfaces against moisture, whether from normal industrial processes or when used in wet environments or outside during inclement weather.
Powder coating maintenance is essential to reduce the total cost of ownership of the metal surfaces you’re protecting. Regularly clean these surfaces, avoid using abrasive brushes or harsh cleaning tools and protect the surfaces from heavy impacts or sharp objects to prevent chipping and damage.
With the right care, inspections and maintenance, powder-coated surfaces will remain durable and visually appealing. If you need professional powder coating services or advice on maintaining your powder-coated items, contact the experts at Rhinehart Finishing today.