High frequency switching power supply is the core power supply equipment of modern electroplating production lines. Compared with traditional power frequency rectification power supply, it can comprehensively improve the comprehensive performance of electroplating production from multiple dimensions such as process quality, energy-saving efficiency, and operational stability.

⚡ Core process function

Precise regulation of electrochemical reactions: Through high-precision voltage/current output control, metal ions in the plating solution are ensured to deposit uniformly on the surface of the workpiece, greatly reducing defects such as pinholes, pitting, and uneven thickness of the coating, and improving the density, brightness, and corrosion resistance of the coating.

Suitable for various electroplating scenarios: It can support various processes such as ordinary hanging plating, rolling plating, hard anodizing, and electric brush plating. Some models with pulse function can also independently adjust the forward and backward pulse widths to further optimize the preparation effect of difficult coatings.

Fast dynamic response speed: In the face of sudden load changes and fluctuations in the working conditions of workpieces entering the tank during the electroplating process, the output parameters can be quickly adjusted to avoid abnormal coating quality caused by current shock, and adapt to the operational needs of automated continuous electroplating production lines.

💰 Energy saving and cost reducing effect

Excellent energy efficiency performance: Compared with traditional power frequency rectification power supplies, high-frequency switching power supplies generally have a working efficiency of ≥ 90%, which can directly reduce energy consumption in the electroplating process by 15%~30% and significantly reduce production electricity costs.

The significant effect of material saving and weight reduction: under the same output power, the consumption of equipment consumables is reduced by 80% to 90% compared to traditional power sources, and the overall volume and weight of the machine are greatly reduced, saving workshop space and reducing equipment transportation and installation costs.

High power factor: The power factor is generally ≥ 0.95, reducing harmonic pollution to the power grid, without the need for additional high-capacity reactive power compensation devices, and reducing the investment in supporting facilities on the power grid side.

🛡️ Operation guarantee function

Multiple safety protections: Mainstream models integrate automatic protection functions such as overvoltage, overcurrent, overheating, and short circuit, with fast fault response speed, effectively avoiding damage to the power supply itself and electroplated workpieces due to abnormal working conditions.

Strong adaptability to harsh environments: Adopting a fully enclosed air-cooled or water-cooled structure that is corrosion-resistant and moisture-proof, it can operate continuously and stably for 24 hours in electroplating workshop environments with acid, alkali, steam, and high humidity. The equipment has a longer average fault free working time.

Strong digital expansion capability: Some high-end models support 485 communication interfaces, which can be connected to factory automation control systems to achieve remote monitoring, data tracing, and intelligent adjustment of electroplating process parameters, adapting to the needs of digital workshop renovation.

At present, the mainstream high-frequency switching power supply for electroplating on the market is a 12V high-frequency DC electroplating rectifier with a rated power of 12000W and a voltage and current control accuracy of ± 0.5% FS. It supports non-standard parameter customization and can well adapt to the needs of conventional electroplating production lines.

Shandong Wenbo Power Technology Co., Ltd. is engaged in the production of various specifications of rectifier equipment such as electroplating machines, electroplating equipment, high-frequency pulse electroplating power supplies, controllable silicon electroplating, electrolysis, aluminum oxidation, coloring, electrophoresis, electric brush plating, AC iron plating, cycle steering power supplies, as well as supporting equipment for electroplating such as rollers, plating tanks, string buckets, filters, and spin dryers.

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