What is the Cataphoresis (KTL) Process?

Cataphoresis, often referred to as Electrodeposition Coating (E-Coat), is a high-tech finishing process that provides a uniform, highly adherent, and durable anti-corrosion layer on metal components.

In this advanced process, components are submerged in a liquid bath containing paint and zinc phosphate and coated using an electrical immersion method (Electrodeposition). The electrical charge ensures that the paint is deposited uniformly across all surfaces, including internal cavities and hard-to-reach areas, guaranteeing complete coverage impossible with traditional painting. The resulting KTL coating offers exceptional resistance against corrosion, guaranteeing long-term component integrity. At ChiCheST Developers, this process adheres to international standards, consistently delivering superior quality, evidenced by a proven 500-hour Salt Spray Test resistance.

Key Advantages of Cataphoresis

Choosing Cataphoresis means investing in the longevity and reliability of your automotive assemblies. The benefits include:

• Extended Lifespan: Significantly increases the service life of automotive components.
• Supreme Resistance: Provides excellent resistance against rust, corrosion, and chemical agents.
• Flawless Finish: Ensures paint uniformity and integrity, even in challenging or complex geometrical areas.
• Cost Efficiency: Reduces maintenance and repair costs over the vehicle's lifetime due to enhanced durability.
• Environmental Responsibility: The process is more environmentally friendly and sustainable compared to traditional solvent-based painting methods.

Applications at ChiCheST Developers

We leverage KTL coating on critical components, often combining it with other advanced protection methods for maximized road resilience. This process is utilized in the manufacturing and coating of FOX Axles and other industrial automotive components. For more sensitive sections, the KTL process is combined with a Dacromet® coating. This dual-layer approach maximizes resistance against stone chips and road abrasion, offering the highest level of protection.

Standards and Quality Tests

• Our commitment to quality is validated through rigorous testing and adherence to global automotive benchmarks.
• We conduct a 500-Hour Salt Spray Test to guarantee superior anti-corrosion performance that meets or exceeds industry requirements.
• We use Zinc Phosphate Pre-treatment (KTL) to ensure optimal paint adhesion and enhance the overall corrosion barrier.
• Strict adherence to international standards in the automotive industry ensures our parts are globally reliable.

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