In hardware plating, the substrate of most plated parts is steel. The steel surface must be pre-plated before electroplating acid copper, and alkaline copper plating process is a suitable means of pre-plating, so what are its advantages? And what kind of alkaline copper plating additives should be selected?
In the electroplating industry, the corrosion resistance of barrel zinc plating workpieces has always been the focus of manufacturers' attention. When faced with the problem of poor corrosion resistance of workpieces, it is especially important to seek effective solutions. Bigely Technology has introduced its self-developed galvanizing sealer BH-1212 to provide an answer to this challenge.
In the production process using tin plating additives, the stability and control of the composition of the plating solution, the core of the plating process, is critical to the quality and performance of the plated product. In this issue, we will analyze why it is necessary to perform regular plating solution analysis.
Electroless nickel plating is a process of depositing a layer of nickel-phosphorus alloy on a metal surface through a chemical reaction. This alloy layer has good structure and performance, of which the hardness is one of the important indexes to measure the quality of the layer. As a R&D and sales engineer of electroless nickel concentrates, I know that the effect of plating temperature on the hardness of electroless nickel plating layer is very important.
Some customers inquire that how should we detect the effect of acid copper process treatment? In the use of acid copper brightener, and how to do a good job of daily maintenance?
The alkaline copper plating process is a common surface treatment, but rough plating is a vexing problem when using alkaline copper plating additives. Understanding the causes of these problems is important for improving the quality of the plated layer.
