Shenzhen Alu Rapid Prototype Precision Co., Ltd. Industry News Home News Process Overview protomold injection molding Design Submission: Upload a CAD file to the manufacturer’s platform (e.g., Shenzhen Alu Rapid’s AI-driven system).Design for Manufacturability (DFM) Analysis: AI or engineers provide feedback to optimize the design for molding, reducing errors.Tooling: Aluminum molds are CNC-machined or 3D-printed, typically in 1-5 days.Injection Molding: Molten plastic is injected into the mold, cooled, and ejected to form parts.Post-Processing: Parts are finished (e.g., painted, anodized) as needed.Delivery: Parts are shipped, often within 3-15 days total.