Electropolishing Line
Automated Electropolishing Lines for Stainless Steel Finishing
Suntech builds electropolishing systems for critical metal finishing applications, particularly where smoothness, brilliance, and passivation are essential. Our systems are ideal for industries such as medical, surgical tools, F&B processing, and precision components.
With recipe-controlled automation, we ensure consistent surface leveling, micro-deburring, and corrosion protection, all within a closed-loop environment.
Process Flow
Our process sequence, optimized for performance, reliability, and uniform surface finish:
Each step is carefully monitored through our automated control systems, with recipe-based program management ensuring repeatability and traceability.
Purpose and Benefits
Electropolishing not only improves the cosmetic finish but also passivates the surface, enhancing resistance to corrosion and microbial growth. The process removes microscopic peaks and embedded impurities, making surfaces smoother and more reflective. It is especially critical in sanitary and cleanroom applications, reducing contamination risk and facilitating easier cleaning.
Industries & Products
Widely used in medical and surgical tools, pharmaceutical processing tanks, aerospace parts, critical fasteners and cleanroom equipment. It’s also the preferred finishing for F&B and semiconductor-grade components.
Configuration & Capabilities
Suntech’s systems include precision DC power supplies, multi-zone temperature control, and PLC-based monitoring. Available in batch or inline configurations with optional ultrasonic-assisted pre-cleaning.
Notable features:
- Precision rectifiers with ripple < 2%
- Electrolyte heating and circulation systems for uniform polishing
- Optional ultrasonic degreasing and rinse tanks
- Stainless steel tanks with fume extraction
- SCADA-enabled process monitoring and data logging
- Maximum capacity delivered: __ tons/day (placeholder)
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