CED Coating

• Process Description: CED painting involves immersing the object to be coated in a tank filled with a water-based paint solution. An electrical charge is applied, causing paint particles to migrate and deposit onto the surface of the object. This electrocoating process ensures that even complex shapes receive consistent coverage.

• Composition of CED Paint: The paint used in CED processes typically consists of resin (often epoxy), pigments (such as titanium dioxide), and deionised water. The non-volatile (NV) components of the paint, which include resin and pigment, are critical for forming a durable coating once cured.

• Durability and Resistance: CED coatings are known for their exceptional resistance to scratches, corrosion, and chemicals. The resulting film is durable and can withstand harsh environmental conditions, making it ideal for automotive applications where longevity is crucial.

• Environmental Considerations: One of the significant advantages of CED painting is its environmentally friendly nature. The use of water-based solutions reduces volatile organic compounds (VOCs) and hazardous air pollutants (HAPs), contributing to a cleaner production environment.

While commonly used as a primer coat in automotive manufacturing, CED painting is also suitable for various industrial applications where corrosion protection is essential. Its versatility allows it to be used on different metal components across multiple sectors.