Engineering-Grade Die Castings for Next-Gen Electric Vehicles
Our specialized aluminum die castings form the critical foundation for electric vehicle electronic control systems. Utilizing vacuum die casting technology with ADC12 alloys, these components achieve exceptional structural integrity for safety-critical applications. The precisely controlled microstructure minimizes porosity while enhancing thermal conductivity - a crucial advantage for power-dense EV systems requiring reliable thermal management.
Advanced Performance Characteristics
• Optimized Thermal Management: Engineered wall thickness and internal ribbing create efficient heat dissipation paths, maintaining optimal operating temperatures for sensitive power electronics
• EMI Shielding Compatibility: Designed to accommodate shielding solutions that protect against electromagnetic interference in high-voltage environments
• Sealing System Integration: Precision-machined sealing surfaces ensure IP67+ protection against moisture, dust, and chemical exposure
• Lightweight Structural Design: Topology-optimized geometries reduce weight by 30-40% versus steel alternatives while meeting automotive impact standards
• High-Pressure Integrity: Withstand internal pressure testing up to 3 bar for coolant and refrigerant containment applications
Application-Specific Engineering Solutions
• Motor controller housings with integrated cooling channels
• Battery management system enclosures featuring mounting points for PCB assemblies
• DC-DC converter casings with optimized EMI/RFI protection
• Power distribution unit housings supporting high-current applications
Manufacturing Excellence
Our automated high-pressure die casting cells maintain process stability with real-time monitoring of key parameters. Secondary CNC machining operations achieve critical tolerances of ±0.02mm on sealing surfaces and mounting features, ensuring perfect compatibility with your electronic assemblies.
Technical Specifications
• Material: ADC12, AlSi10Mg, or custom aluminum alloys
• Casting Tolerances: ±0.05mm standard, ±0.02mm on critical features
• Surface Integrity: 100% leak testing and X-ray inspection available
• Thermal Conductivity: 130-160 W/m·K depending on alloy selection
• Protection Standards: IP67, IP69K, or custom requirements