
Cylinder Head Cover
Engineered for modern powertrains, our aluminum alloy cylinder head covers outperform traditional cast iron variants with 35% weight reduction and 150 W/m·K thermal conductivity. Utilizing high-pressure vacuum casting (IATF 16949 certified), these precision components maintain <0.05mm stability under extreme thermal cycling, ideal for hybrid/electric engines requiring optimal heat dissipation and mass efficiency.
Specification
Application
Single acting cylinder
double-acting cylinder
Diaphragm cylinder
Impact cylinder
Rotary pneumatic cylinder
Gas-liquid damping cylinder
Step cylinder
Material | Aluminum alloy :A380 ADC12 |
Casting Process | HPDC |
Die Casting Machine | 300-500T |
Weight | Depend on part size |
dimension | Depend on part size |
Annual Volume | 60,000 per year |
Porosity requirements | ASTM E505 level 3 |
Leakage test requirement | IP67 |
Application | HEV |
Production Process













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