metal adhesion

**metal adhesion** refers to the process or property by which metals stick or bond to surfaces, coatings, or other materials. This term is commonly used in manufacturing, engineering, and materials science to describe how well a metal layer attaches to substrates such as metals, plastics, ceramics, or composites. Factors influencing metal adhesion include surface cleanliness, preparation techniques, bonding methods, and the types of metals or coatings involved. Strong metal adhesion is critical for applications like metal plating, coatings, electronics, and structural assemblies to ensure durability and performance.