Electroless nickel plating can protect metal parts and make them last longer. It’s used for machines that work in difficult conditions or where it’s hard or expensive to use lubrication. The process keeps equipment working well and also helps it to keep looking like new. It can also be used in large batches which makes it cheaper and it can help companies save money in their processes.
How It Works
Electroless nickel coating, like the examples seen at https://www.poeton.co.uk/surface-treatments/plating/electroless-nickel-plating/, uses a chemical reaction instead of using electricity. A reducing agent is put in the liquid that reacts with nickel and other elements and this makes an even layer on the surface of the metal or plastic. This coating sticks very well so it won’t chip or flake off. The process can cover all shapes and surfaces including those that are hard to reach. This makes it better than traditional electroplating.
Three Main Types
There are three main types of electroless nickel plating: low-phosphorus, medium-phosphorus and high-phosphorus. Low-phosphorus plating is very hardwearing so it’s good for heavy machinery. Medium-phosphorus plating is a balance between low and high corrosion protection and high-phosphorus plating is resistant to chemicals and moisture which makes it good for wet or marine environments. To use it safely, industries must handle and get rid of chemicals properly, as advised by the UK Health and Safety Executive.
Why Use It
Electroless nickel plating is popular because it’s easy to use, strong and long-lasting. It’s a good choice if you need to protect industrial parts and help them to last longer.
