CNC Machine Shop 2017: Important Benefits of Using Powder Coatings
When it comes to sheet metal fabrication, there is an ongoing competition about selecting the best finishing. It is important to know what sheet metal finishing technique is best used in the manufacturing of your product. This can be achieved by understanding the basic processes, principles, benefits, and drawbacks of both wet paint/plating and powder coating, designing your product to stand out from the rest. When it comes to the definition of powder coating, it refers to the application of coating electrostatically onto a surface as a dry powder before utilizing heat in finalizing the coating. The powder can be produced using polyurethane, polyester, polyester-epoxy, acrylics, or straight epoxy.
Basing on polymer resin systems, powder coatings are combined with pigments, leveling agents, curative, flow modifiers, and other forms of additives. These ingredients undergo mixing, cooling and grinding to produce a uniform powder. Powder coatings have thicker, tougher and harder finish as compared to conventional paints. Powder coatings are usually found on a wide range of products like automobile parts and household appliances. In accomplishing powder coating, either thermoplastics or thermosets can be used. When it comes to thermoplastics, they do not contain any additional chemicals that can react to the powder while heating, whereas thermosetting uses additional chemicals. Using powder coating offers a lot of good benefits to your metal product like having a longer lasting and durable metal product because it has a dense and thick finish. It is a single coat finish making your finishes easy and quick. Powder coating can be used for customized textures and colors. It is also an eco-friendly type of coating only producing few organic compounds that are volatile. Powder coatings offer the most even finish surfaces (vertical and horizontal surfaces) because they don’t drip or create application traces when sprayed as well as heated.
Powder coating is a high-quality finish, providing protection to the toughest and roughest machinery and household items people depend every day. As compared to liquid paints, powder coatings provide a more durable finish while still possessing an attractive finish. Powder coated products provide resistance to diminished coating, chemicals, moisture, impact, extreme weather conditions and ultraviolet rays. Powder coatings lowers the risks of chipping, abrasions, scratches, corrosion, and fading. The number of companies is increasing because of its durable and high-quality finish, improving efficiencies, maximizing production, and simplifying environmental compliance. For more information about powder coatings and finishing, feel free to check our website or contact us directly. Indeed, powder coating is the top choice of finishing of manufacturers.8 Lessons Learned: Services