Follow These Three Guidelines for Excellent Results in Powder Coating
Posted on: 23 October 2019
Powder coating is a popular and convenient way to protect, coat and colour metal items produced for industrial and domestic purposes. The coating material is usually hard and close to indestructible, which makes it very popular. The coatings are also more durable than traditional liquid paints and cause less damage to the environment. Unfortunately, many people still think of powder coating as the option which is still out of their reach, but this is not true. The reality is that powder coating has become very readily available. You can only access the benefits of the coating when you hire an expert to do it properly. Here are some of the guidelines to follow when handling powder coating:
The Surface Has to Be Clean
The first and most crucial rule when preparing a metallic surface for powder coating is always to ensure that it is spotless. Experts advise that when you start with a clean surface, you get a chance to create a seamless powder coating. Small bumps and other bits of dirt and grime will show up as bumps and other unsightly irregularities in the final product after powder coating. You can sand down the surface if it has defects, as this will smooth everything out and prevent bumps.
You Can Use Colour Combinations
Another important thing that people do not realise about powder coating is that it is a very versatile way of creating coloured items. The technology has evolved so much that you can even apply candy-coloured layers on metals like steel and iron. After applying the primary colour, you can add colour accents for a unique finish. The key to a perfect colour coating job with colour accents is to start with the accents and then finish with the base colour.
You Need to Be Careful When Cleaning
The third crucial rule of dealing with powder coated items is that after you have finished the coating job, you need to think about the right cleaning techniques to preserve the coating. Using water to clean the items is allowed. However, alkaline and acid cleaners will eat away the coating.
Powder coated items are well protected from rust and other forms of corrosion. It is also easy to apply processes such as drilling, punching and engraving on the finished product. The essential thing to do is to ensure that an expert handles the coating process. As long as the process is carried out by a professional, the results will be pleasant.
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