Shenzhen Alu Rapid Prototype Precision Co., Ltd. Industry News Home News Key Characteristics of Aluminum Prototypes Material: Aluminum or alloys (e.g., 6061, 7075), offering strength-to-weight advantages, thermal conductivity, and recyclability.Purpose: Used to validate design (fit, form, function), test performance (e.g., stress, heat dissipation), or showcase a product to investors.Appearance: Can be raw, polished, anodized, or painted for aesthetic or functional purposes.Applications: Enclosures, structural components, heat sinks, brackets, or complex parts in products like drones, car parts, or medical tools.