Industrial plating is a technique that we use to enhance metal components by applying a thin coating that improves durability, performance or appearance. The choice of process really depends on how a part will be used. So, let’s take a look at three examples of industrial plating.
Chrome plating
Chrome plating is really popular for its durability and clean, polished finish. In industrial settings, it’s not just for good looks – we use chrome to increase surface hardness and reduce wear over time. In more demanding applications, hard chrome plating, like the process seen here //www.poeton.co.uk/advanced-treatments/apticote-100-hard-chrome-plating, is selected for its ability to withstand repeated stress and abrasion without degrading quickly and it can also give a degree of corrosion resistance, particularly in exposed environments.
Nickel plating
If you’re in need of a protective layer that resists corrosion while also offering good wear resistance, you’d likely choose nickel plating. It can be applied evenly, even on complex shapes, so it’s used a lot in engineering and electronics applications. Another useful property is its role as an underlayer. Nickel can act as a barrier between the base material and any additional coatings, which really helps to prevent unwanted reactions or material migration. This makes it really popular for use in specialised finishes.
Silver plating
Silver plating is mostly chosen where conductivity is important because it gives excellent electrical and thermal performance. This is why it’s used in connectors, contacts and high-temperature components.
Taken together, these plating processes provide a range of options, allowing engineers to match surface properties to specific operational demands.