Welcome to Ningbo Zhongzhi Automation Technology Co., Ltd
In metal surface finishing, blackened or oxidized stainless steel components present a major processing challenge. For decades, manufacturers relied on traditional electropolishing (electrolytic polishing) or acid pickling to restore a bright, mirror-like finish.
However, traditional electropolishing requires high electricity consumption, complex chemical baths, costly hazardous waste disposal, and strict environmental compliance measures.
ZZ Magnetic Electrolysis Technology provides a game-changing solution: it delivers the high-gloss results of conventional electropolishing at only 10% of the operating cost, completely pollution-free.
While chemical electropolishing is effective for passivating and brightening stainless steel, it creates significant operational headaches:
High Chemical & Waste Costs: Acid solutions degrade quickly and require expensive treatment and legal disposal.
Environmental & Regulatory Pressure: Strict environmental standards make chemical tanks increasingly difficult and costly to maintain.
Safety Risks for Operators: Acid fumes and high-voltage electrical setups pose continuous workplace hazards.
Magnetic electrolysis replaces toxic acid baths with high-speed physical magnetic friction combined with mild cleaning solutions.
[ High-Frequency Magnetic Drive ] ↓ [ Magnetic Pin Media + Water & Mild Cleaning Powder ] ↓ [ Rapid Multi-Angle Friction on Internal & External Surfaces ] ↓ [ Traditional Electropolishing Finish at 10% of the Cost ]
Load Parts: Put blackened stainless steel components into the processing container filled with stainless steel pin media.
Add Solution: Pour in standard tap water and a small amount of common cleaning powder or neutral detergent.
Run & Rinse: Activate the machine. Within minutes, the high-speed magnetic action scrubs off the oxide layer, leaving a bright, clean, mirror-like finish after a simple water rinse.
By eliminating expensive electrolyte chemicals, high power consumption, and acid waste handling fees, magnetic electrolysis reduces running costs to just 10% of regular electropolishing.
The process uses basic tap water and non-toxic cleaning agents, producing zero hazardous wastewater or toxic acid fumes—making factory environmental compliance effortless.
Ultra-fine magnetic pins fluidly penetrate internal threads, blind holes, and complex cross-bores that are difficult to reach with standard buffing tools.
Because it relies on precision physical micro-friction rather than aggressive acid erosion, magnetic electrolysis removes oxidation without degrading critical part dimensions.