Solving Common Defects in the Zinc Plating Process

2026-02-06

Achieving a flawless zinc coating requires careful process control. Common defects like blistering, flaking, or a cloudy appearance are often traced back to improper surface preparation, bath contamination, or incorrect current density. A robust automated line from Raymond helps eliminate these issues. Our systems ensure thorough pre-treatment and cleaning, precise control over plating parameters, and optimized post-treatment, such as passivation. An effective passivation step is crucial for enhancing corrosion resistance and preventing
white rust. By automating these critical steps, we help you achieve consistent, high-quality results every time.