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ED Coating Peeling Problems

dgkede
2025-06-23
15.1 Phenomenon
The phenomenon of wet electrophoretic coating peeling off from the substrate during the post cleaning process often occurs in anodic electrophoresis.

15.2 Causes
1) The electro osmosis during electrophoresis is poor, and the coating film does not adhere firmly to the substrate.
2) The post cleaning spray pressure is too high.

15.3 Prevention and Control
1) The electro osmosis during electrophoresis is poor, and the coating film does not adhere firmly to the substrate.
2) The post cleaning spray pressure is too highUltimately, understanding and addressing these factors is crucial for mitigating ED coating peeling problems and ensuring the reliability and longevity of coated components.

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