• In the link of electroplating treatment, pre-treatment oil removal is an important link, which will affect the subsequent production. Therefore, strict control of process parameters and the use of steel chemical degreasing powder are things that need to be paid attention to. When you encounter a failure, you need to troubleshoot from several directions.

    Thu May 23 09:43:54 CST 2024

  • The sulfate bright copper plating process is favored in a variety of industries and applications due to its ability to provide bright copper coatings with good physical properties, especially in the following areas:

    Wed May 22 08:14:27 CST 2024

  • The use of additives in the hard chrome plating process can make a significant difference in the quality and appearance of the plated layer. Hard chrome additives are often used to control the plating rate, adjust the microstructure of the layer, increase the brightness of the layer, reduce stress and improve the overall performance of the layer. However, the use of additives needs to be properly controlled, as inappropriate use or imbalanced ratios can lead to problems such as pitting of the plated layer.

    Mon May 20 08:25:16 CST 2024

  • Tin electroplating usually has good corrosion resistance and can pass a salt spray test for a certain amount of time, which is a common way to evaluate the corrosion resistance of the coating. The salt spray test is to spray a fog containing a certain concentration of salt water into the sample in a specific environment, and then expose the sample for a period of time to observe whether the surface corrosion phenomenon. Salt spray testing can be performed according to different standards, such as ASTM B117, ISO 9227, etc., and the test conditions and duration can vary depending on the application or customer's needs.

    Tue May 14 08:24:31 CST 2024

  • Zinc-nickel alloy electroplating is a widely used metal surface treatment process. It is an alloy layer of zinc and nickel deposited on the metal surface by electrochemical reaction. This alloy layer not only combines the characteristics of nickel and zinc, but also shows good performance advantages, making zinc-nickel alloy plating especially favored in the industrial field.

    Fri May 10 08:12:12 CST 2024

  • Electroplating nickel and electroless nickel plating are the main methods of nickel plating, but they have obvious differences in operation process, coating characteristics and application range. Electroplating nickel is an electrochemical process that requires an external power source to deposit a nickel layer on the workpiece through an electrolyte solution. Electroless nickel plating is a chemical reduction process that does not require an external power source and generates a uniform nickel layer on the entire surface of the workpiece with the help of a chemical reducing agent.

    Thu May 09 08:13:49 CST 2024