Bridge Production is a manufacturing strategy during the transition period between prototype completion and mass production launch. This article explains the definition, applicable scenarios, and differences from traditional low-volume production.
Bridge Production is a manufacturing strategy during the transition period between prototype completion and mass production launch. When your part requirements fall between 100 to 10,000 pieces — not enough to amortize steel production tooling, but quality requirements far exceed prototypes — Bridge Production builds a bridge from concept to market.
What is Bridge Production?
Bridge Production is not simply "low-volume production," but a transition strategy with clear objectives:
- Validate the market: After successful product crowdfunding, quickly deliver to early adopters
- Functional testing: Manufacture parts with production-grade materials for real-environment testing
- Supply chain transition: Maintain product supply while production tooling is being developed
Bridge Production vs Traditional Low-Volume
| Dimension | Traditional Low-Volume | Bridge Production |
|---|---|---|
| Goal | Small quantity | Transition to mass production |
| Materials | May use substitute materials | Must use production-grade materials |
| Process | Single process | Dynamic selection |
| Quality | Prototype level | Production level |
Applicable Scenarios
- Hardware startups: Need to quickly deliver to early users after successful crowdfunding
- Medical device developers: Need production-grade parts for clinical trials
- Automotive parts suppliers: Supply aftermarket while production tooling is completed
- Consumer electronics brands: Limited first releases or pre-orders
Process Selection for Bridge Production
Bridge Production doesn't bind to a single process, but dynamically selects based on part characteristics:
- 3D Printing: 1-500 pieces, design iteration
- CNC Machining: 1-1,000 pieces, high precision
- Bridge Tooling: 500-10,000 pieces, production-grade materials
- Precision Casting: 25-100 pieces, large parts
The core value of Bridge Production: Use the shortest time and lowest cost to obtain parts that meet mass production specifications.