A Seamless Journey: How AutoTech Solutions Developed Custom Aluminum Prototypes with Convill

When James Thompson, R&D Manager at Germany-based AutoTech Solutions, needed specialized aluminum components for next-gen electric vehicle battery housings, he turned to Convill Aluminum for small-batch prototyping. Here's how we brought his vision to life:

1. Initial Consultation (Week 1)
James submitted technical specifications through our website's RFQ form, requesting 5083-H111 aluminum sheets with customized perforation patterns. Our engineering team scheduled a Zoom call within 24 hours to confirm:

• Required dimensions: 1.2mm thickness ±0.05mm tolerance

• Surface treatment: Anodized finish (Matte Black)

• Testing requirements: Salt spray resistance (ASTM B117 standard)

2. Prototyping Phase (Weeks 2-3)
We provided:

• 3 material samples with different perforation densities

• ASTM certification documents

• Dimensional inspection reports
  Our innovation team proposed a cost-saving laser cutting solution that reduced material waste by 18% compared to traditional methods.

3. Rigorous Testing (Week 4)
Samples underwent:

• 1000-hour salt spray corrosion test

• Thermal cycling (-40°C to 85°C)

• Pressure load simulation (up to 12MPa)
  Real-time test data was shared via our client portal, with video documentation of key procedures.

4. Production Scaling (Week 5)
After approving prototypes, AutoTech placed a trial order for 500 units. Convill completed production in 10 working days with:

• Batch-specific traceability codes

• EN 9100-certified packaging

• EXW/FCA logistics options

James later commented: "Convill's prototyping service provided the perfect balance between precision and flexibility. Their bilingual technical support eliminated communication barriers."