Engine Oil Pan
Precision-engineered engine oil pans leverage advanced aluminum die casting (A380-T6 alloy) to achieve 40% weight reduction versus steel while maintaining structural integrity under engine loads . Utilizing vacuum-assisted high-pressure casting (1600T+ machines), these components ensure <0.1% porosity and ±0.05mm dimensional accuracy, validated through X-ray and CMM inspections . Integrated thermal management features (150 W/m·K conductivity) optimize oil cooling for hybrid/electric powertrains, with anodized coatings (≥20μm) exceeding 1,000-hour salt spray resistance.
Specification
For heavy-duty applications, stamped steel variants employ robotic welding and ribbed designs to endure 680kg static loads during maintenance . Emerging thermoplastic composites (e.g., PA6-GF30) reduce mass by 43% versus aluminum while integrating windage trays and NVH damping layers, extending oil-change intervals through increased sump capacity . All designs comply with IATF 16949 standards , ensuring automotive-grade reliability across homologated road vehicles.
| Material | A380、ADC12 |
| Casting Process | HPDC |
| Die Casting Machine | 1500-3000T |
| Weight | Depending on product size |
| dimension | Depending on product size |
| Annual Volume | 60,000 / year |
| Porosity requirements | ASTM E505 Level 3 |
| Leakage test requirement | Cavity 100Kpano leakage，oil runner 300Kpano leakage |
| Application | OEM |
Production Process
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