Anodizing Line Equipment

Industrial direct cooling screw chiller specifically designed for anodizing and oxidation processes. Features efficient anti-corrosion evaporator, 5-step capacity control (0-100%), and closed-loop cooling system. Available in multiple models with chilled water flow rates from 328 to 649 m³/h and maximum water pressure of 1.0 MPa for reliable temperature control.

High-performance silicon controlled rectifier power supply meeting IEC-146 standards, featuring PLC digital control, comprehensive protection systems, and intelligent touch screen operation. Ideal for aluminum anodizing, hard oxidation, and electrolytic processes with operating range of -15°C to +40°C and altitude capability up to 1000 meters.

Industrial-grade PLC-controlled DC power supply for aluminum anodizing applications. Features PID automatic regulation, intelligent touch screen interface, and comprehensive protection systems. IEC-146 compliant with energy-saving design, suitable for architectural profiles, hard oxidation, and electrolytic processes. Operating range -15°C to +40°C with altitude capability up to 1000 meters.

Ion exchange resin-based sulfuric acid recovery system capable of processing 2000L/day of spent anodizing electrolyte. Recovers up to 85% of sulfuric acid for reuse while removing dissolved aluminum contaminants, significantly reducing acid purchase costs and waste neutralization requirements.

Guangdong ME-AL aluminum ion stabilizer stabilizes anodizing bath aluminum concentration, recycles over 98% sulfuric acid, cuts power & wastewater treatment cost, fully automatic for aluminum profile factories. Global supply with Malaysia office support. ME-AL Aluminum Ion Stabilizer is core environmental & process equipment matched with automatic, vertical, manual anodizing lines, independently developed by Guangdong ME-AL Technology Co., Ltd. During continuous aluminum

Product Overview Stable and accurate temperature control is a foundational requirement for high-quality aluminum surface treatment. Temperature fluctuations in process tanks directly cause uneven film thickness, color deviation, poor coating adhesion and low production yield. GUANGDONG MEI-AL industrial heating equipment is purpose-engineered for aluminum anodizing, electrolytic coloring, electrophoresis, sealing and pre-treatment processes. We offer multiple heating methods

1. Product Introduction ME-AL Downdraft System is a matched front-end exhaust collection device independently developed for full-process aluminum alloy surface treatment workshops, perfectly compatible with automatic/manual/vertical anodizing lines, coloring tanks and electrophoresis production lines. In oxidation, coloring and sealing processes, tanks continuously release corrosive acid mist, alkali vapor and toxic waste gas. Without efficient enclosed air extraction, the

MEIAL supplies two dedicated SCR power units for aluminum finishing: ML-YH DC rectifier for oxide film growth, and dual/single-wave AC-DC coloring power for electrolytic tinting. Full current range 1KA~25KA, complete multi-protection circuit, PC communication port reserved, air-cooled cabinet, perfectly matched to automatic & manual anodizing lines. Module 1: ML-YH SCR DC Anodizing Rectifier (For Anodizing Process) Core Process Mission DC constant current/voltage output

Overview MEIAL material loading elevator serves as essential auxiliary handling equipment matched with full sets of aluminum anodizing, coloring and electrophoresis production lines. Designed for loading/unloading aluminum profiles, hardware workpieces and hanging racks, it effectively reduces manual labor intensity, eliminates high-altitude operation risks and improves workshop handling efficiency. Two mainstream types are available: manual lifting elevator and horizontal

MEIAL Air-Cooled Integrated Box Chiller MEIAL air-cooled integrated box chiller eliminates cooling tower & circulating water system investment. Equipped with complete multi-protection circuit, precise constant temperature control within ±5°C, R22 eco refrigerant. Custom cooling tonnage for manual & full-auto aluminum oxidation workshops, solve bath overheating & uneven oxide film defects. Problem That This Chiller Solves for Aluminum Finishing Plants Traditional water-cooled

MEIAL industrial RO pure water equipment customized for aluminum oxidation & electrophoresis production lines. Equipped with quartz sand, activated carbon & precision pre-filters plus mixed ion exchange post unit, stably produce low-conductivity pure water to avoid dye blooming and electrophoretic coating defects. Custom water output, low maintenance cost. Full Product Introduction Solve Product Issues Dyeing, electrolytic coloring and electrophoresis require pure water

MEIAL CDEY oxidation dedicated overhead crane is specially developed for aluminum alloy anodizing, coloring & sealing production line, fully compliant with GB/T81-2008 crane national standard. Adopt lightweight double beam structure, stable lifting & traveling, perfect match automatic vertical/horizontal oxidation line. Support full PLC automatic control, realize accurate tank transfer, uniform film thickness & stable product quality, widely used in aluminum extrusion

Precision-fabricated SS316L cathode plate assembly sized 7000x300x3mm with integrated copper bus bar connectors. Designed for uniform current distribution along the entire anodizing tank length, featuring pickled and passivated surface treatment for extended service life in sulfuric acid electrolyte.

Heavy-duty polypropylene (PP) anodizing treatment tank sized 8000x1200x1500mm with external carbon steel reinforcement frame. Designed for sulfuric acid anodizing electrolyte at operating temperatures up to 25°C, with integrated cathode bus bar mounting.

Water direct cooling freezer Model SXJ-5P SXJ-8P SXJ-10P SXJ-12P SXJ-16P SXJ-20P SXJ-25P SXJ-30P SXJ-40P SXJ-50P 　 KW 17.08 28.86 35.8 42.2 57.72 71.6 84.4 107.4 143.2 168.8 Cooling Kcal/h 14689 24820 30788 36292 49639 61576 72584 92364 123152 145168 capacity COP 5.18 5.16 5.37 5.26 5.16 5.37 5.26 5.37 5.37 5.26 Input Power 3PH-380V/50HZ 　 Mode full-hermetic scroll type compressor quantity 1Set 2Set 3Set 4Set (KW) 3.3 5.6 6.67 8.03 11.2 13.34 16.06 20.01 26.68 32.12

Oxidation dedicated direct cooling dry water-cooled screw chiller (heat recovery) LSJ—Model 330 SRK 350 SRK 390 SRK 460 SRK 530 SRK 580 SRK Refrigerant R22 R407C R22 R407C R22 R407C R22 R407C R22 R407C R22 R407C Rated cooling capacity ×1000kal/h 282.9 270.7 301.4 296.1 338.6 319.3 397.0 377.8 458.8 441.4 500.2 470.0 kw 329.0 314.9 350.6 344.3 393.8 371.4 461.7 439.4 533.6 513.3 581.7 546.6 Heat reclaimed volume ×1000kal/h 84.9 81.2 90.4 88.8 101.6 95.8 119.1 113.4 137.6 132.4

Hard oxidation power supply based on PLC control(EOE-09A) summary EOE-O9A silicon controlled rectifier power supply is a high standard energy-saving power supply product successfully developed based on the performance of Italian rectifier power supply (in line with the IEC-146 standard) and special oxidation process requirements, which is suitable for aluminum alloy architectural profile anodizing, aluminum alloy pot surface hard oxidation, aluminum foil formation of

Hard oxidation power supply based on PLC control(EOE-09A) summary EOE-O9A silicon controlled rectifier power supply is a high standard energy-saving power supply product successfully developed based on the performance of Italian rectifier power supply (in line with the IEC-146 standard) and special oxidation process requirements, which is suitable for aluminum alloy architectural profile anodizing, aluminum alloy pot surface hard oxidation, aluminum foil formation of

EOE-O9B PLC-controlled rectifier power supply delivers precise voltage/current regulation for aluminum anodizing and hard oxidation. Features PID control, intelligent touch screen, soft start/stop functions, and comprehensive protection systems. Operates at -15°C to +40°C with 380V 50HZ input, ideal for industrial DC power applications.

Industrial rectifier power supply for aluminum anodizing processes featuring PLC control, PID regulation, and intelligent touch screen interface. IEC-146 compliant with comprehensive protection systems, soft start/stop functions, and communication capabilities for industrial automation applications.