High frequency anodizing power supply usually has precise constant-current and constant-voltage output characteristics, and the control accuracy is within ±0.5V and ±0.5A, respectively.
Support local and remote control two modes of operation. It has the function of timing and timing of oxidation process. Optional step voltage, current, time control output, full digital control, and perfect equipment protection function, with phase loss, short circuit, over current, over voltage, etc.
The use of aluminum anodizing rectifiers can reduce the porosity, the formation rate of crystal nuclei is greater than the growth rate, promote the refining of crystal nuclei, improve the binding force, make the passivation film breakdown, is conducive to the solid bonding between the substrate and the coating, reduce the internal stress of the coating, improve the lattice defects, impurities, holes, nodules, etc., easy to get the coating without cracks, reduce additives, It is beneficial to obtain stable alloy coating.
Improve the dissolution of anode, improve the mechanical and physical properties of coating, such as increasing density, reducing surface resistance and body resistance, improving toughness, wear resistance, corrosion resistance, and can control the hardness of coating.
Here are the key applications of anodizing rectifiers:
Aluminum Products: Anodizing is commonly used to finish aluminum products across various industries. This includes aluminum extrusions for construction and architectural applications, aluminum components in the automotive and aerospace sectors, aluminum cookware, and consumer goods like aluminum mobile phone cases and laptop shells.
Aerospace: The aerospace industry relies on anodizing to protect aluminum components from corrosion, wear, and environmental factors. Anodized parts are used in aircraft structures, landing gear, and interior components.
Automotive: Anodized aluminum parts are found in many aspects of automotive manufacturing, including engine components, wheels, trim, and decorative features. Anodizing enhances both the appearance and performance of these parts.
Electronics: Anodizing rectifiers are used in the production of electronic enclosures and housings, ensuring protection against environmental factors while maintaining a sleek appearance.
Architectural: Anodized aluminum is often used in architectural applications, such as window frames, curtain walls, and structural elements. The anodized finish provides both an attractive appearance and long-lasting protection.
Consumer Goods: Anodizing is used for a wide range of consumer goods, including jewelry, cameras, sporting equipment (e.g., bike frames), and kitchen appliances. The process enhances aesthetics and durability.
Medical Devices: Anodized aluminum is used in medical instruments and devices due to its corrosion resistance, biocompatibility, and ease of sterilization.
Military and Defense: Anodized aluminum components are used in military equipment, including weapons, vehicles, and communication systems, to enhance durability and reduce maintenance requirements.
Decorative Applications: In addition to its protective properties, anodizing can create decorative finishes in various colors. This is often seen in architectural elements, consumer products, and jewelry.
Printed Circuit Boards (PCBs): Anodizing rectifiers are employed in the PCB manufacturing process to create a protective layer on aluminum PCBs, enhancing their thermal performance and corrosion resistance.
The primary role of anodizing rectifiers in these applications is to provide the precise DC power required for the anodizing process. By controlling current and voltage, the rectifiers ensure the formation of a consistent and well-adhered oxide layer on the metal surface. Additionally, they may incorporate features such as ramping, pulse plating, and digital control to achieve specific anodizing effects and meet the unique requirements of different industries and applications.
Post time: Sep-07-2023
