The Little-Known Application of Electroplating: What You Need to Know

Introduction

Have you ever heard of electroplating? It's a process used to coat one metal with another metal, often to improve the appearance and durability of the original metal. But do you know which of the following is not an application of electroplating? This article will explore the various applications of electroplating and highlight which one is not typically used.

What is Electroplating?

Electroplating is a process that involves passing an electric current through a metal, usually copper or nickel, to deposit a thin layer of metal onto another metal. This layer of metal is called the plating metal. The metal that is being plated is called the substrate metal. The method of electroplating is used to protect the substrate metal from corrosion, to increase its electrical conductivity, and to improve its aesthetic appeal.

Common Applications of Electroplating

Electroplating is used for a wide variety of purposes, from coating jewelry to protecting car parts. Here are some of the most common applications of electroplating:

• Jewelry: Gold and silver electroplating is used to coat jewelry, such as rings and necklaces, to give them a more luxurious look. The plating metal is usually nickel, silver, or gold.
• Electronics: Electroplating is used to coat metal parts of electronic devices, such as circuit boards and connectors, to improve their electrical conductivity. Copper and nickel are commonly used for this purpose.
• Decorative Items: Electroplating is used to coat decorative items, such as mirrors, to give them a more attractive appearance. The plating metal is usually silver or gold.
• Automotive Parts: Electroplating is used to coat automotive parts, such as brake components, to protect them from corrosion and to improve their durability. Nickel and chrome are commonly used for this purpose.

Which of the Following is Not an Application of Electroplating?

Although electroplating is used for a variety of purposes, there is one application which is not typically used: food preparation. While some food processing equipment may be electroplated, this is not a common use of electroplating.

Conclusion

In conclusion, electroplating is a process used to coat one metal with another metal, often to improve the appearance and durability of the original metal. Common applications of electroplating include jewelry, electronics, decorative items, and automotive parts. However, food preparation is not a common application of electroplating.

Dated : 01-Feb-2023

Category : Education

Tags : Science And Technology