Plasma polishing utilizes the metal ions detached from the workpiece and polishing solution through electrical discharge to achieve a polished surface. The workpiece is held in place on the surface, and plasma acts on the elevated parts of the workpiece. Plasma creates high electrical current impacts in the saline solution, removing protruding areas of the workpiece. Plasma polishing equipment is characterized by its rapid removal speed and its ability to avoid damaging the workpiece structure. During the plasma polishing process, as the current continuously flows, the surface of the workpiece changes with the fluctuations, smoothing out rough surfaces and leveling burrs, thereby achieving the goal of polishing metal workpieces.
What Problems Can Plasma Polishing Equipment Solve?
Plasma polishing machines can address a variety of issues, including polishing hard-to-reach areas, deburring, rounding edges, removing oxidation black spots from welding, eliminating surface oxides, cleaning mineral deposits, wax, oil, removing minor scratches, and polishing fine lines.
Applications of Plasma Polishing Deburring Equipment:
Plasma polishing machines are specialized for surface cleaning, burr removal, and mirror polishing of components made from stainless steel, copper alloys, titanium alloys, zinc alloys, aluminum alloys, and other materials. Our plasma polishing machines are widely used in industries such as eyewear products, hardware accessories, mobile electronics, automotive parts, aerospace, electronic and digital components, medical device precision parts, hardware products, and additive manufacturing (3D printing).
Characteristics of Plasma Polishing Deburring Equipment:
Precision Polishing for Complex Shapes: Our technology, through extensive research and development, enables achieving a mirror finish on matte surfaces, cleans the surface of parts, removes burrs, and adapts to various metal component shapes. Even difficult-to-reach areas can be easily treated, improving product yield and production efficiency.
Quality Assurance:
Complete Edge-to-Edge Polishing: Reduces surface roughness, enhances corrosion resistance, saves labor costs, and lowers defect rates. Uses neutral salt as consumables, avoiding strong acids, strong alkalis, and restricted chemical materials. No penetration or residue, ensuring health and environmental safety.
Technical Advantages of Plasma Polishing Deburring Equipment:
Roughness Improvement: Significantly reduces surface roughness. For initial roughness ≤ Ra0.3, the polished surface can reach Ra0.01~Ra0.02.
Gloss Enhancement: For workpieces with poor initial gloss (gloss < 10GU), the gloss can increase by over 20UG, reaching a minimum of 30UG. For workpieces with better initial gloss (gloss > 50GU), the gloss can reach up to 600GU.
Environmental Friendliness: The solution is neutral salt, free from strong acids, strong alkalis, and heavy metal ions. Post-cleaning and drying, the surface of the workpiece is free from particles, oil, and other residues.
Mechanical Performance Improvement: For 304, 316, 430, and other stainless steel models, the hardness remains stable at 280HV. Mechanical polishing creates a cold-worked hardened layer with high hardness, brittleness, and residual stress. Nano polishing improves the cold-worked hardened layer and forms a passivation layer, resulting in better mechanical properties.
Effective Solutions for the Polishing Industry:
High Manufacturing Costs, Environmental Handling Challenges, Unstable Product Quality, and Labor Shortages.
Wastewater Treatment:
Self-Developed Wastewater Treatment System: Our system enables the recycling of the solution, ensuring green, environmentally friendly operations with zero discharge.
Precautions:
Continuous Production: It is recommended to replace the polishing liquid every 15-20 hours.
Full-Cycle Service and Worry-Free Support:
Free Sample Polishing: Custom product solutions, free waste discharge planning, on-site installation and commissioning, training and parameter optimization assistance, regular follow-ups, maintenance, and a 1-year warranty with long-term support.
Comparison and display of plasma polishing deburring effect
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