Aluminium is above all a light metal and in its pure form is quite soft. By adding metals such as magnesium, silicon, manganese, zinc or copper, the material properties are extended without noticeably changing the low weight. As a result, aluminium with the appropriate alloys are lightweight, corrosion-resistant and robust components.The ideal physical properties and excellent workability of aluminum make it one of the most popular metal choices for product designers and engineers.
Aluminum is the most commonly used material in prototype production. Industries ranging from aerospace, medical and automotive industries require durable machinery and structural components. The aluminum prototype is strong, has excellent welding capabilities, and is corrosion-resistant, so it is essential in manufacturing operations.