Aluminum Motor Housing for High Performance Vehicles

As a company deeply engaged in the high-pressure die-casting field, Sunhang Foundry focuses on the manufacturing of core components for electric vehicles and offers three core values:

Precision design and manufacturing capabilities: By leveraging high-precision molds and intelligent production lines, we ensure that products such as motor controller housings and battery housings meet strict requirements for dimensional accuracy (± 0.05mm) and surface finish (a ≤ 1.6 μ m), as well as demanding sealing and heat dissipation needs.

Material innovation and process breakthroughs: We have developed high-strength aluminum alloys (such as AlSi10Mg) and composite die-casting processes, increasing the tensile strength of our products to over 380MPa. In addition, T6 heat treatment is adopted to optimize corrosion resistance and extend the service life of components.

Industry Opportunities and Future prospects

With the continuous expansion of the global electric vehicle market, Sunhang Foundry actively responds to market demands and is committed to providing efficient and reliable die-casting solutions for electric vehicles, thereby promoting the sustainable development of the industry.

High-Performance Aluminum Solutions

We manufacture precision custom aluminum extrusions and casting profiles for industrial applications. Our extruded aluminum profiles are perfect for electric motor shells and Custom Aluminum Engine Casings, offering superior strength with lightweight properties.

Each component undergoes precision aluminum extrusion and optional powder coat paint for enhanced protection. We provide Precision CNC Machined Engine Covers for exact fitment and Corner code connectors for easy assembly.