Cathodic dip painting
Advantages of cathodic dip painting
One of the major advantages of CDC processes is the uniform coating of metal surfaces and cavities with very even coating thicknesses and good surface qualities. Dip coating as cathodic corrosion protection offers effective and long-lasting corrosion protection with a high resistance to temperatures and chemicals. Cathodic dip coating is scratch-proof and offers protection against stone chips. What is more, CDC processes are eco-friendly coating methods, because they usually involve the use of water as a solvent. They are ideal for automated coating and conform to the high standards applicable to coatings in the automotive industry.
The advantages of cathodic dip coating (E-Coating):
- Even cavities which are difficult to access as well as sharp edges and thin joints will be coated with a highly adherent and even layer
- Short immersion times (a few seconds)
- Excellent scratch and impact resistance
- Excellent corrosion protection
- High quantities
- Electrically insulating
cathodic dip coating - eco-friendly corrosion protection
In the automotive industry, components are pre-treated in cathodic dipping baths with the aim of protecting them against rust and corrosion. Apart from that, cathodic dip coating is a suitable primer for conventional coatings or powder coatings.
In practice, Aalberts process technologies cathodic dip coating processes create surface finishes used in different industries, like:
- Automotive
- Medical
- Electronic
- Defence
- Mechanical engineering
process location and dimensions
| plant | main process | variant | max. length in mm | max. heigth in mm | max. width in mm | max. weight in kg |
| Altdorf | KTL BLACK | black (rotate) | 1000 | 750 | 750 | 140 |
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