More Details
Why This Prototype Was Needed
Although structurally simple, steamer baskets operate under:
- High temperature
- High humidity
- Pressure environment
The client needed to verify:
- Steam flow distribution through perforations
- Structural stability under load and heat
- Compatibility with pressure cooker inner pot
- Edge safety and surface finishing quality
👉 Skipping prototyping would risk:
- Deformation during use
- Poor steam circulation (uneven cooking)
- Assembly mismatch with inner pot
- Safety issues due to sharp edges
Core Engineering Uncertainties
- Steam Flow vs Structural Strength
- Perforation density affects both cooking performance and rigidity
- Reinforcement Design vs Formability
- Radial ribs improve strength but increase stamping complexity
- Food Safety vs Surface Treatment
- Surface must remain clean, burr-free, and corrosion-resistant
- Dimensional Fit vs Manufacturing Tolerance
- Must precisely match cooker inner geometry and support points
Why This Process Was Chosen
We adopted a production-oriented prototyping approach:
- Sheet Metal Stamping → Realistic forming behavior
- CNC Trimming → Precise edge finishing
- Surface Treatment → Food-grade matte finish
👉 This ensures the prototype reflects actual mass production conditions.
Key Features & Advantages
1️⃣Engineering Decision Logic
We focused on three validation layers:
- Steam flow performance
- Structural durability under load
- Fit and compatibility with pressure cooker
👉 Avoids redesign after tooling.
2️⃣Structure & Performance Balance
- Optimized perforation layout for even steam distribution
- Reinforced radial ribs to prevent deformation
- Central positioning structure for stability
👉 Achieves uniform cooking + long-term durability.
3️⃣Production-Ready Validation
- Real metal forming behavior tested
- Edge finishing and safety verified
- Compatible with existing cooker designs
👉 Ready for direct transition to tooling.
Technical Specifications
| Parameter | Value |
|---|---|
| Tolerance | ±0.1 mm |
| Surface Finish | Matte stainless steel / deburred edges |
| Assembly | Drop-in structure with support hooks |
| Material | 304 Stainless Steel |
| Process | Stamping + CNC trimming + finishing |
| Lead Time | 7–10 days |
Application Scenarios
▶️Functional validation (steam cooking performance)
▶️Structural testing (load + deformation)
▶️Compatibility testing (pressure cooker fit)
▶️Small batch production for market testing
FAQs
Q1: Is the material food-safe?
Yes. We use certified 304 stainless steel suitable for food contact.
Q2: Can you customize sizes for different cooker models?
Yes. We adjust dimensions based on your inner pot design.
Q3: How do you ensure no sharp edges?
We apply CNC trimming and deburring to ensure safety.
Q4: Can this be used for real cooking tests?
Yes. The prototype supports full functional cooking validation.
Q5: Do you support small batch production?
Yes. Stamping processes can support low-volume production.
Why Choose Us?
- Food-Grade Engineering Expertise: We understand safety, material, and processing requirements.
- Production-Oriented Prototyping: We simulate real manufacturing conditions.
- Risk Reduction Before Tooling: We eliminate structural and fit issues early.
Production Capabilities
- Sheet Metal Stamping
- CNC Machining
- Surface Finishing & Deburring
- Assembly & Fit Testing
- Quality Inspection
