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Product Description
Lightweight, Precision-Machined Components for Optimal Motor Performance
Yile Machinery specializes in the high-pressure die casting (HPDC) of custom aluminum housings, end bells, and fan covers for electric motor OEMs. We deliver fully finished components that provide structural integrity, excellent heat dissipation, and the precision required for modern motor assemblies.
Our integrated process, from mold design to final machining, ensures you receive a high-quality, cost-effective, and assembly-ready part for your production line.
High-pressure die casting offers a unique combination of benefits that are essential for manufacturing high-performance electric motor parts:
Superior Heat Dissipation: Aluminum's excellent thermal conductivity, combined with the ability to cast thin, complex cooling fins and vents, provides superior cooling efficiency.
Lightweight Strength: Die cast aluminum parts have a high strength-to-weight ratio, reducing overall motor weight without compromising structural integrity.
Consistency for Automated Assembly: The die casting process produces highly consistent parts, which is critical for high-volume manufacturing and robotic assembly lines.
Net-Shape Complexity: Features like mounting bosses, ribs, and housings can be integrated directly into the casting, reducing the need for secondary fabrication operations.
We provide a complete, single-source solution to simplify your supply chain and guarantee quality.
Design for Manufacturability (DFM): Our engineers collaborate with your team to optimize the part design for die casting, ensuring robust tooling and flawless material flow to produce a strong, porosity-free casting.
High-Pressure Die Casting: Using modern, automated casting cells, we cast your motor housings from high-quality alloys such as ADC12 or A380, known for their excellent mechanical properties and castability.
Precision CNC Machining: This is a critical step. The raw castings are processed in our CNC centers to perform essential secondary operations:
Boring the bearing seat to a precise diameter and concentricity.
Drilling and tapping mounting holes.
Milling any critical interface surfaces.
Surface Finishing: We offer a range of finishing options, including shot blasting for a uniform matte finish, and powder coating or painting to provide corrosion resistance and a finished aesthetic.
We produce housings and components for a wide variety of electric motors, including:
Industrial Motors (for pumps, fans, conveyors)
HVAC Fan and Blower Motors
Servo and Stepper Motors for Automation
Automotive Components (e.g., EV motors, window lift motors)
Power Tool and Appliance Motors
Request a Quote for Your Motor Housing Project
Submit your 3D CAD files, annual volume requirements, and any specific machining or finishing specifications. Our team will provide a comprehensive quote for a production-ready component tailored to your needs.
