Several industries rely on quality paint jobs for their products. Workers debate whether painting or powder coating is better for large things like aircraft parts and appliances. We’re here to squash that debate and tell you why powder coating is better than painting.
Safe and Sound
You don’t want to harm yourself just because you’re giving something a new hue. Powder coating is a safe method because polymer powder isn’t toxic. Paint contains hazardous chemical compounds that can cause problems if inhaled. Still, you must wear protective clothing during powder coating, just as you would when painting.
Another downside of paint is it needs safe storage. Many of its chemical components could worsen a bad situation if ignited. Powder coating is more convenient and less problematic.
From a monetary perspective, powder coating’s primary advantage is its efficiency. Typically, powders have a transfer efficiency peak of around 70 percent. This means three-quarters of the powder is useful in an application. In comparison, paint has a transfer efficiency of half of that.
Despite the one-third wasted, the lost powder during the application process is recoverable and reusable. Spray paint has little capacity for conservation since it evaporates into the atmosphere if it misses its intended target.
The initial investment in spray paint is often lower than powder coatings. Although the additional cost may seem excessive, think about the product you lose every time you use spray paint. What is feasible financially while yet satisfying project requirements is something you must decide.
More Technically Sound
Powder coatings are more durable and adaptable than spray paints from a technical aspect. A powder finish is thicker, making it more resistant to cracking and peeling. Powder coatings are also more malleable than spray paint, making them ideal for flexible objects or projects with moving elements.
Note that this is true for thick coatings. Thin powder coatings can be difficult, leading to a bumpy surface. However, if you’re working with heavy machinery, powder coating is the way to go.
Faster Than a Speeding Bullet
Since powder polymers dry quickly once applied to a surface, powder coatings can assist in boosting manufacturing rates. While paint might take days to dry completely, the powder needs only minutes.
Since powder coatings last longer and don’t show fingerprints, manufacturing facilities often train their employees in powder application.
Powder coatings allow you to meet the challenges of working in a big facility with many project requirements and strict deadlines. Spray paint is a viable alternative when you operate a small firm with few schedule constraints.
You can now appreciate why powder coating is better than painting to end the debate. Painting does have its purpose, but powder coating is ideal. If you want to hire a team of powder coating specialists to do the job right, Professional Finishing is ready to answer the call.