Why Choose DeepLink for Rapid Prototyping

Cangzhou Deeplink combines rapid prototyping expertise with production-grade quality control, delivering functional prototypes in 2-3 days that use the same materials, tolerances, and finishes as your final production parts. No compromises on prototype quality means faster design validation and smoother transition to mass production.

Rapid Prototyping Capabilities

• Prototyping Methods: CNC machining, sheet metal fabrication, laser cutting, 3D printing (SLA/SLS/DMLS), vacuum casting, silicone molding
• Materials: Aluminum, stainless steel, brass, titanium, copper, tool steel, engineering plastics (ABS, PC, PA, PEEK, POM)
• Tolerance: plus-minus 0.05mm (CNC), plus-minus 0.1mm (sheet metal), plus-minus 0.1mm (3D print)
• Lead Time: 24-72 hours for simple parts, 3-5 days for complex assemblies
• Order Volume: 1 to 100 pieces (production-scale up to 100,000+)
• File Formats: STEP, STP, SLDPRT, IGES, X_T, STL, DXF

What is Rapid Prototyping?

Rapid prototyping is a class of fast-turnaround manufacturing processes used to produce functional or visual prototypes directly from CAD data, typically within 24-72 hours. Unlike traditional prototyping requiring dedicated tooling, rapid prototyping leverages tool-less processes (CNC machining, 3D printing, laser cutting) to compress the design iteration cycle from weeks to days.

Common Rapid Prototyping Methods

• CNC Machined Prototypes: 3-axis to 5-axis machining produces production-grade prototypes in real metals and plastics with tight tolerances
• 3D Printed Prototypes: SLA for high-detail visual models, SLS for functional nylon parts, DMLS for metal prototypes in stainless steel and titanium
• Sheet Metal Prototypes: Laser cutting plus press brake bending produces functional enclosures, brackets, and chassis in production materials
• Vacuum Casting: Silicone mold plus PU resin produces 10-30 identical plastic prototypes at low cost
• Rapid Tooling: Soft aluminum molds for injection molding pilot runs (100-1,000 pieces)

Key Advantages of Rapid Prototyping

• Speed: Parts in hand within 2-3 days vs. weeks with traditional tooling
• Cost-Effective: No tooling investment, ideal for design iteration
• Real Materials: Prototypes in production-grade metals and plastics for functional testing
• Design Freedom: Test complex geometries and design variants before committing to production tooling
• Direct Scale-Up: Same materials and processes used in production ensure smooth transition

How DeepLink Rapid Prototyping Works

Get functional prototypes in 2-3 days with our streamlined workflow that mirrors production quality control from day one.

1. Upload CAD Files (Instant Quote)

Upload 3D CAD files (STEP, STP, SLDPRT, IGES, STL) with target quantity and material selection. Automated quoting engine responds within 4-8 hours.

2. Free DFM Review

Engineering team reviews every prototype for manufacturability, suggesting material substitutions or minor geometry adjustments that reduce cost without changing form or function.

3. Material Sourcing (24 hours)

Common materials (aluminum, stainless steel, ABS, PA) are in stock. Specialty materials (titanium, PEEK, tool steel) sourced within 24 hours from qualified suppliers.

4. Rapid Prototyping Production (24-48 hours)

CNC machining, 3D printing, or sheet metal fabrication produces prototypes with production-grade tolerances and finishes. Simultaneous multi-process capability for complex assemblies.

5. Inspection and Global Express Shipping

Dimensional inspection with CMM or optical scanner. DHL/FedEx express shipping to 50+ countries in 3-5 days for global customers.