RP Parts & Sample Production
Sharing rapid prototyping technology and sample development experience to accelerate product verification and market response
Core Rapid Prototyping Technologies
3D Printing (Additive Manufacturing)
Multiple processes including SLA, SLS, FDM, PolyJet, suitable for concept validation, assembly testing, and small-batch functional parts production.
- SLA: High precision, smooth surface finish
- SLS: Functional parts, support-free
- FDM: Low cost, fast delivery
- Metal 3D Printing: Complex structural parts
CNC Prototype Machining
3-axis/5-axis CNC machining, suitable for high-precision, high-strength engineering verification samples with real materials.
- Wide material selection (metal/plastic)
- Dimensional accuracy ±0.05mm
- Various surface treatments
- Small batch production
Silicone Molding (Vacuum Casting)
Rapid small-batch replication for product展示, market testing, assembly verification, optimal choice for cost and cycle time.
- Small batches of 5-50 pieces
- Lead time 2-3 weeks
- Multiple material options
- High cost-effectiveness
Typical Application Scenarios
Design Validation
Appearance review, ergonomic testing, assembly verification, spatial arrangement checks, identifying design issues early.
Functional Testing
Structural strength testing, motion mechanism verification, environmental testing, electronic component assembly testing.
Market Testing
Customer feedback collection, exhibition samples, pre-sale validation, packaging design verification.
Low-volume Trial Production
Market launch before mold development, special customized products, medical/aerospace verification parts.
Sample Development Process
Requirements Analysis & Technology Selection
Clarify sample purpose (appearance/function/testing), quantity, budget, timeline, recommend optimal technical solution.
Data Preparation & Optimization
3D data checking, wall thickness analysis, support optimization, machining strategy development to ensure manufacturability.
Process Execution & Monitoring
Material selection, parameter setting, process monitoring, post-processing (sanding, painting, silk screening, etc.).
Quality Verification & Delivery
Dimensional inspection, functional testing, appearance review, packaging and shipping, complete deliverable management.
Quick Reference for Technology Selection
| Requirement Characteristics | Recommended Technology | Typical Lead Time | Cost Range |
|---|---|---|---|
| Concept validation, single piece, fast | FDM 3D Printing | 1-3 days | Low |
| High-precision appearance parts, assembly testing | SLA 3D Printing | 3-7 days | Medium |
| Functional testing, small batch (5-20 pieces) | Silicone Molding | 2-3 weeks | Medium |
| Engineering verification, real materials, high precision | CNC Machining | 1-2 weeks | Medium-High |
| Complex metal parts, lightweight structures | Metal 3D Printing | 2-4 weeks | High |
Need Sample Development Solution Advice?
Unsure which technology is best for your project? Based on 20 years of experience, I can provide technology selection, cost evaluation, and supplier recommendations.
Consult Aman