Anode Cells for Electrophoretic Coating Systems

Overview
Anode Cells, also known as Anolyte Cells, are essential components in cathodic electrophoretic coating (e-coating) systems. They serve to isolate the anode from the paint bath while allowing ion exchange through a selective membrane. This separation helps maintain bath consistency and enhances the overall coating quality.

Working Principle

• Each Anode Cell is made up of a corrosion-resistant stainless steel anode encased in an ion exchange membrane. During e-coating, under DC voltage, positively charged ions (such as amines or contaminants) migrate through the membrane into the anolyte solution. This process:
• Helps control the pH balance in the bath
• Improves paint stability and life span
• Reduces contamination and coating defects

Specifications

Key Features

• High-performance ion-exchange membrane with excellent chemical resistance
• Integrated high-strength porous support for structural integrity
• Stainless steel electrode for durability and corrosion resistance
• Leak-proof design to avoid paint contamination
• Efficient anolyte circulation system to aid in heat dissipation and ion removal

Advantages

• High-quality anion exchange membrane for superior ion selectivity
• More open area = lower resistance = better current efficiency
• Consistent performance even in high-throughput industrial applications

Applications

• Automotive parts e-coating
• Home appliances and metal housings
• Agricultural and construction equipment
• Steel furniture, shelves, and frames

Anode Cell Drawing

A=Effective membrane length
B=Top cap length
C=Top to mid of anolyte return fitting
A,B,C will be made based on customer's request.

Company Profile

Jingtu was established in September 2016 and is located in Xiangyang, Hubei Province. It is a high-tech enterprise specializing in the production, research, development, and sales of waterborne cathodic electrophoretic coatings. We have a professional technical team, sales team, and after-sales team with over 10 years of experience, dedicated to providing you with the most professional technical support and assurance.

The company has integrated the upstream and downstream industrial chains of electrophoretic coatings, making significant investments in the production and R&D of electrophoretic paints, the construction of electrophoretic coating production lines, the sales of related equipment, and supporting environmental protection facilities. With these comprehensive efforts, the company offers high-quality coatings along with one-stop integrated solutions to meet diverse market demands.

We offer high-quality professional products, supported by advanced production lines and equipment. All our products comply with international quality standards and are highly regarded across various markets worldwide. As market demand continues to grow, we continually update our products, improve production systems, and enhance quality to consistently meet customer needs.

Since its inception, Xiangyang Jingtu has focused on waterborne cathodic electrophoretic coatings as its core business, continuously innovating and expanding its market presence. Over the years, the company has built a solid customer network across industries such as light manufacturing, home appliances, and automotive parts. It has established long-term partnerships with clients in Wuxi, Jiangsu, and Qingdao FAW Jiefang.

Supported by standardized workshops, state-of-the-art testing equipment, and a dedicated R&D center, the company has developed a comprehensive system from production to research, enhancing product performance and market competitiveness.

We are expanding our trade network and customer base globally, earning the trust of our clients through our strong reputation. Our efforts contribute to the modernization of our country while fostering economic and technological exchanges with the world. We are also committed to strengthening international friendships and making a positive impact globally.

We sincerely hope to work hand in hand with you to create a bright and prosperous future together.