Project Overview
An audio equipment company required premium speaker grilles with metallic appearance. The project demanded ECF chrome finish, lightweight construction, and cost efficiency.
Challenge
- Metallic Appearance: Mirror-like chrome finish
- Weight Reduction: 60% vs. metal target
- Cost Efficiency: 40% savings vs. metal
- Volume: High-volume consumer production
- Quality: Premium consumer electronics grade
Solution
ECF Excellence
- ABS substrate for plating
- Electroless chrome finish (ECF)
- Multi-layer plating system
- Protective topcoat for durability
Quality & Testing
- Appearance verification under controlled lighting
- Adhesion testing per ASTM D3359
- Humidity and corrosion testing
- Consumer quality inspection
Results
| Metric | Target | Achieved |
|---|---|---|
| Appearance | Mirror-like | Achieved |
| Weight Savings | 50% | 60% |
| Cost Savings | 30% | 40% |
| Units Delivered | 200K | 500K+ |
| Quality Escapes | <100 PPM | 0 PPM |
Customer Testimonial
“CoreLMould’s ECF chrome grilles are gorgeous. Perfect mirror finish, 60% lighter than metal, and 40% cost savings. Premium audio excellence.”
- Product Manager, Audio Equipment Company