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What are the Characteristics of a Gold Coating Machine?

2026.05.12

Author：gold coating machine

Gold coating machines are characterized by high efficiency, precision, flexibility, and strong adaptability, and are widely used in electronics, jewelry, scientific research, and other fields. They effectively improve the conductivity, oxidation resistance, and aesthetics of workpieces.

1. High Precision and Uniform Plating: By precisely controlling current density, temperature, and chemical composition, gold coating machines achieve uniform plating thickness with an error controllable within ±0.1um. This is particularly suitable for semiconductor and PCB gold finger processing where extremely high precision is required.

2. Support for Localized Gold Plating and Repair: Pen-type gold coating machines can perform localized electroplating or repair on specific areas of the workpiece, such as repairing scratches, oxidation, or exposed copper on PCB gold fingers. This eliminates the need for overall immersion plating, saving materials and offering operational flexibility.

3. Strong Process Adaptability: Supporting both electrolytic and chemical gold plating, it can meet the needs of different scenarios. Electroplating is suitable for wear-resistant parts, while chemical gold plating is more suitable for solder pad areas requiring high flatness.

4. Convenient and Intelligent Operation: Most equipment adopts a portable design with intelligent protection functions. Some models are equipped with digital display modules and PLC automated control systems, facilitating parameter setting and process monitoring.

5. Material Saving, High Efficiency, and Environmentally Friendly: The precious metal electroplating rectifier uses voltage and current stabilization technology to improve gold salt utilization and reduce losses. It is also equipped with a waste liquid recovery and gold adsorption system, reducing environmental pollution and production costs.

6. Wide Range of Applicable Materials: Not only can it be used for gold plating on metal materials, but it can also achieve surface gold plating on non-metallic materials such as plastics, ceramics, and glass through pretreatment technology, expanding its application range.

Qingdao Chenan Machinery Co., Ltd. has the advantage of developing and producing rubber winding equipment, with higher technology than various equipment assembly manufacturers in the industry. For more information about gold coating machine, please contact us.

Company: Qingdao Chenan Machinery Co., Ltd.

Address: Yanjialing Industrial Park, East Chengma Road, Tongji New Economic Zone, Jimo District, Qingdao City, Shandong Province

Email: qdcajx@gmail.com