Navigating the complex world of automotive color and paint lines

The financial impact of specialty colors is a critical consideration for body shops. If an estimator fails to recognize that a vehicle has a specialty color, it could lead to unexpected costs. These colors often require expensive toners and additional time for application. Imagine a scenario where a car is already in the booth, and the painter is unaware that a limited-use toner is required but not available on hand. This oversight can lead to production delays, as the painter must order the toner and wait for its arrival. If the local jobber does not stock the toner, the vehicle risks missing the customer delivery date, potentially affecting customer satisfaction and shop reputation.

The complexity within paint lines adds another layer of challenge. Wet-on-wet paint lines can boost productivity and increase efficiency compared to traditional coat-dry paint lines, but their application can be significantly more technical. Each coat of base must be applied while the previous coat is still wet, presenting unique challenges. Painters must be adept at stacking wet coats without creating runs or sags. Incorrect spray gun settings or application techniques could lead to defects like “basecoat splashing,” resulting in a repaint of the vehicle. The higher coverage of these systems complicates the blending process, requiring a high level of skill and experience. Painters often need to learn new blending techniques, which can take considerable time to master.

As OEMs continue to expand their use of specialty colors and ultrafine metallics, the demands on painting techniques and equipment become increasingly important. Finer atomization is essential to achieve a smooth and even finish or blend, particularly with metallic paints that can highlight imperfections. This requires not only the right spray gun setup but also a deep understanding of the paint’s properties and how to manipulate them effectively.

The evolution of paint colors and techniques continues to push the boundaries of what is possible in the industry. Achieving the right finish now requires a combination of adapting to environmental factors, advanced materials, precise equipment, and expert application skills. As these trends continue, staying informed about the latest technology and techniques will be crucial for success in the increasingly sophisticated world of automotive painting.