Shenzhen Alu Rapid Prototype Precision Co., Ltd.

Match Process to Needs: Choose a process based on part complexity, quantity, and budget:

Injection Molding: Best for high-precision, production-like prototypes (as discussed in prototype plastic injection). Requires molds but offers repeatability.

3D Printing: Ideal for quick, complex geometries with no mold costs (e.g., FDM for PLA or SLA for detailed parts). Less durable than molded parts.

CNC Machining: Suitable for simple, precise plastic parts or mold creation. Shenzhen Alu Rapid’s CNC capabilities excel here.

Vacuum Casting: Good for small batches of detailed parts using silicone molds; cost-effective for 10–50 units.

Hybrid Approaches: Combine processes (e.g., 3D-printed molds for injection) to balance speed and quality.

Considerations: Injection molding is costlier upfront due to mold fabrication, while 3D printing is faster for single units. Evaluate trade-offs based on prototype goals.