1. Introduction
Cadmium Fluoboric Acid Salt has been widely used in the plating industry for over two decades because of its unique properties. It consists of a complex combination of compounds, which create a number of additional benefits which can be beneficial for the plating process.
2. Current industrial use
Currently, Fluoboric Acid Salt is widely used in both continuous and batch plating processes. In the continuous plating processes, the anode and cathode are not changed over time, allowing for a uniform deposit of uniform material over the entire plating surface. Frequently, the bath composition may include cadmium, chromium, cobalt, copper, nickel and gold.
In the batch plating process, usually only one type of metal is plated and the bath must be changed often. Cadmium Fluoboric Acid Salt is used in this process because the solution contains a stronger concentration of the salt and therefore can provide more uniform deposits with more consistent thickness.
3. Advantages of using Fluoboric Acid Salt
There are several advantages of using Fluoboric Acid Salt in the plating process. One is its low conductivity, which makes it difficult for contaminants to be introduced into the plating solution. This is especially important when using organic or non-metallic substances that might infiltrate the plating bath.
In addition, because it is a liquid and has high melting point, Fluoboric Acid Salt has excellent adhesion properties which are beneficial for plating onto rough or porous surfaces. It also has excellent corrosion resistance and will not react with other metals.
Finally, Fluoboric Acid Salt is easy to purchase and use. It can be purchased in bulk and is easy to mix when making the plating bath. This makes it less expensive to purchase and use than other plating liquids, making it a preferred choice for many plating operations.
4. Methods of Plating with Fluoboric Acid Salt
The two main methods for plating with Fluoboric Acid Salt are electroplating and immersion plating.
In electroplating, a current is passed through the plating bath which attracts the metal to the surface of the substrate. The Fluoboric Acid Salt acts to break down the electrical current and reduces the buildup of nonmetallic material on the substrate.
In immersion plating, the substrate is submerged in the plating bath. The Fluoboric Acid Salt helps attract the material to the substrate and provides uniform coverage.
5. Conclusion
Fluoboric Acid Salt is an ideal plating medium for both continuous and batch plating processes. It has low conductivity, high melting point, excellent adhesion, corrosion resistance and is easy to purchase and use. It is important to ensure that all safety guidelines are followed when using any plating medium, including Fluoboric Acid Salt.
