Guangzhou, China – Guangzhou Gaohui Power Technology Co., Ltd. releases a high-performance Hard Anodizing Rectifier. This unit is designed for professional hard anodizing treatment. It provides stable, high-power DC output for aluminum and its alloys. Meanwhile, it forms thick, dense, ultra-hard oxide layers efficiently. Additionally, it ensures high precision, low ripple and strong reliability. Thus, it greatly improves wear resistance, corrosion resistance and insulation. As a result, it is ideal for aerospace, automotive, electronics and heavy industry production.
Why Choose This Hard Anodizing Rectifier
Industrial aluminum parts often need extreme durability. In fact, standard anodizing cannot meet high-load requirements. Besides, low-quality power supplies cause uneven films and inconsistent results. However, Gaohui’s Hard Anodizing Rectifier solves these problems. Specifically, it uses advanced IGBT high-frequency technology. Moreover, it supports wide voltage and current ranges for hard anodizing. In addition, it runs steadily for long hours. As a result, manufacturers get consistent high-quality coatings with lower costs.
“The hard anodizing rectifier is the core of high-performance surface treatment,” said a company leader. “It supplies stable power to grow thick, uniform oxide layers. For this reason, our customers produce stronger, longer-lasting parts. In turn, they gain a strong competitive edge.”
How This Hard Anodizing Rectifier Works
The process is clear and effective. First, the rectifier converts AC input into stable, adjustable DC power. Next, it feeds the power into the anodizing bath with the aluminum workpiece as anode. Then, electrochemical reactions form a hard aluminum oxide layer directly from the substrate. Finally, the layer provides excellent protection and performance. Unlike common power supplies, this unit maintains tight stability. Furthermore, it avoids fluctuations that damage coating quality.
Main Features of This Hard Anodizing Rectifier
Gaohui’s Hard Anodizing Rectifier is built for industrial heavy use. Notably, it supports long-time, high-load operation with outstanding performance.
High Stability & Low Ripple
The rectifier uses closed-loop control and quality components. Its ripple factor is below 3%. Also, control accuracy is within 1%. This ensures even film growth. Therefore, coatings are uniform, dense and reliable.
Wide Parameter Range
It supports 0–120V voltage and high current models. As such, it fits various hard anodizing processes. Users can switch between constant current and constant voltage modes. Moreover, it matches small workpieces and large production lines.
High Efficiency & Energy Saving
Adopting advanced IGBT technology, efficiency exceeds 90%. Accordingly, it cuts power waste and lowers operating costs. Besides, it produces less heat. This extends equipment life and improves safety.
Strong Protection & Durability
It includes overcurrent, overvoltage, overheating and phase loss protection. Additionally, the structure uses professional three-proofing treatment. It resists moisture, corrosion and harsh environments. Hence, it runs reliably for years.
Intelligent & Easy Operation
It features a user-friendly touch panel. It supports recipe storage, one-key recall and timing functions. Furthermore, RS485 communication allows remote control and monitoring. Overall, operation is simple and efficient.
Multiple Models & Cooling
Air-cooled models fit small and medium systems. On the other hand, water-cooled versions serve high-power, continuous production. In short, the full series covers lab use to mass production.
Where to Use This Hard Anodizing Rectifier
This advanced rectifier serves many demanding fields:
- Specifically, aerospace: Aluminum parts with high wear and corrosion resistance
- Likewise, automotive: Engine parts, cylinders and chassis components
- Additionally, 3C & electronics: Device shells, heat sinks and structural parts
- Moreover, industrial machinery: Tools, cylinders and wear parts
- Furthermore, marine & outdoor: Salt-spray resistant aluminum components
- Finally, laboratory R&D: Material research and process development
Technical Specifications
Overall, Gaohui’s industrial-grade hard anodizing rectifier offers reliable performance:
- Input Voltage: Three-phase AC 380V ±10%, 50Hz
- Output Voltage: 0–120V DC, stepless adjustable
- Output Current: Customizable from 50A to 5000A
- Control Accuracy: Within 1%
- Ripple Factor: < 3%
- Operating Modes: Constant current / constant voltage
- Cooling: Air-cooled or water-cooled
- Communication: RS485 for remote control
- Protection: Overcurrent, overvoltage, overheating, phase loss
- Environment: Three-proofing design for harsh workshops
Green Technology & Brand Strength
Gaohui was founded in 2018. Notably, the team has 27 years of power supply experience. The company focuses on green, efficient surface treatment solutions. Moreover, this Hard Anodizing Rectifier improves quality while saving energy. It also reduces waste and supports sustainable production.
Today, over 10,000 enterprises trust Gaohui products worldwide. Additionally, the company holds ISO9001:2015 and CE certifications. Furthermore, it provides full after-sales support including installation, commissioning and maintenance.
Guangzhou, China – Guangzhou Gaohui Power Technology Co., Ltd. releases a high-performance Hard Anodizing Rectifier. This unit is designed for professional hard anodizing treatment. It provides stable, high-power DC output for aluminum and its alloys. Meanwhile, it forms thick, dense, ultra-hard oxide layers efficiently. Additionally, it ensures high precision, low ripple and strong reliability. Thus, it greatly improves wear resistance, corrosion resistance and insulation. As a result, it is ideal for aerospace, automotive, electronics and heavy industry production.
Why Choose This Hard Anodizing Rectifier
Industrial aluminum parts often need extreme durability. In fact, standard anodizing cannot meet high-load requirements. Besides, low-quality power supplies cause uneven films and inconsistent results. However, Gaohui’s Hard Anodizing Rectifier solves these problems. Specifically, it uses advanced IGBT high-frequency technology. Moreover, it supports wide voltage and current ranges for hard anodizing. In addition, it runs steadily for long hours. As a result, manufacturers get consistent high-quality coatings with lower costs.
“The hard anodizing rectifier is the core of high-performance surface treatment,” said a company leader. “It supplies stable power to grow thick, uniform oxide layers. For this reason, our customers produce stronger, longer-lasting parts. In turn, they gain a strong competitive edge.”
How This Hard Anodizing Rectifier Works
The process is clear and effective. First, the rectifier converts AC input into stable, adjustable DC power. Next, it feeds the power into the anodizing bath with the aluminum workpiece as anode. Then, electrochemical reactions form a hard aluminum oxide layer directly from the substrate. Finally, the layer provides excellent protection and performance. Unlike common power supplies, this unit maintains tight stability. Furthermore, it avoids fluctuations that damage coating quality.
Main Features of This Hard Anodizing Rectifier
Gaohui’s Hard Anodizing Rectifier is built for industrial heavy use. Notably, it supports long-time, high-load operation with outstanding performance.
High Stability & Low Ripple
The rectifier uses closed-loop control and quality components. Its ripple factor is below 3%. Also, control accuracy is within 1%. This ensures even film growth. Therefore, coatings are uniform, dense and reliable.
Wide Parameter Range
It supports 0–120V voltage and high current models. As such, it fits various hard anodizing processes. Users can switch between constant current and constant voltage modes. Moreover, it matches small workpieces and large production lines.
High Efficiency & Energy Saving
Adopting advanced IGBT technology, efficiency exceeds 90%. Accordingly, it cuts power waste and lowers operating costs. Besides, it produces less heat. This extends equipment life and improves safety.
Strong Protection & Durability
It includes overcurrent, overvoltage, overheating and phase loss protection. Additionally, the structure uses professional three-proofing treatment. It resists moisture, corrosion and harsh environments. Hence, it runs reliably for years.
Intelligent & Easy Operation
It features a user-friendly touch panel. It supports recipe storage, one-key recall and timing functions. Furthermore, RS485 communication allows remote control and monitoring. Overall, operation is simple and efficient.
Multiple Models & Cooling
Air-cooled models fit small and medium systems. On the other hand, water-cooled versions serve high-power, continuous production. In short, the full series covers lab use to mass production.
Where to Use This Hard Anodizing Rectifier
This advanced rectifier serves many demanding fields:
- Specifically, aerospace: Aluminum parts with high wear and corrosion resistance
- Likewise, automotive: Engine parts, cylinders and chassis components
- Finally, laboratory R&D: Material research and process development
Technical Specifications
Overall, Gaohui’s industrial-grade hard anodizing rectifier offers reliable performance:
- Input Voltage: Three-phase AC 380V ±10%, 50Hz
- Output Voltage: 0–120V DC, stepless adjustable
- Output Current: Customizable from 50A to 5000A
- Control Accuracy: Within 1%
- Ripple Factor: < 3%
- Operating Modes: Constant current / constant voltage
- Cooling: Air-cooled or water-cooled
- Communication: RS485 for remote control
- Protection: Overcurrent, overvoltage, overheating, phase loss
- Environment: Three-proofing design for harsh workshops
Green Technology & Brand Strength
Gaohui was founded in 2018. Notably, the team has 27 years of power supply experience. The company focuses on green, efficient surface treatment solutions. Moreover, this Hard Anodizing Rectifier improves quality while saving energy. It also reduces waste and supports sustainable production.
Today, over 10,000 enterprises trust Gaohui products worldwide. Additionally, the company holds ISO9001 and CE certifications. Furthermore, it provides full after-sales support including installation, commissioning and maintenance.
