: The most common method, where the substrate (like a steel sheet) is submerged in a bath of molten aluminum. Upon cooling, a thick, robust layer forms that is often used for large structural components.
: Reflectors in floodlamps are often aluminised to maximize light output. Key Benefits aluminise
: The aluminum layer forms a stable oxide skin (alumina) that acts as a barrier against moisture and oxygen. : The most common method, where the substrate
: Aluminum halide gases are used to deposit the coating. This is ideal for complex shapes or internal surfaces, such as turbine blades, that are difficult to reach with other methods. Common Applications : The most common method
: Used in exhaust systems and heat shields because it reflects heat and resists rusting better than standard steel.