Our high-precision Motor Shell Housings are engineered using advanced indirect squeeze casting technology, specifically designed to meet the rigorous demands of modern industrial motors. By utilizing ADC12 aluminum alloy, we ensure a superior balance of strength, lightweight properties, and thermal conductivity, providing a robust protective enclosure for complex internal motor components.
Specializing in complex geometries, our motor shells feature optimized wall thicknesses and reinforced rib structures to eliminate defects such as shrinkage or cold segregation. With a focus on gas tightness and high tensile strength, our manufacturing process guarantees a leak-proof performance under high pressure, making these housings ideal for demanding automotive and electrical power applications.
Detailed Parameters
| Material Grade | ADC12 Aluminum Alloy | Manufacturing Process | Indirect Squeeze Casting |
|---|---|---|---|
| Product Dimensions | Approx. 420mm x 390mm x 150mm | Wall Thickness Range | 4mm to 28mm (Typical 6-8mm) |
| Tensile Strength | ≥ 240 MPa | Elongation Rate | ≥ 1.0% |
| Surface Hardness | ≥ 80 HBW | Gas Tightness Test | 1.6 - 2.0 MPa (3 min, No Leakage) |
| Draft Angle | 1.5° per side | Surface Quality | No cracks, shrinkage or undercasting |
Key Advantages
Superior Density
High-pressure solidification eliminates porosity, ensuring maximum structural integrity and durability.
Extended Mold Life
Optimized 1.5° draft angles and precise core extraction reduce mold wear and maintenance costs.
Complex Geometry
Capable of producing near-cylindrical shapes with multi-hole designs and intricate internal ribs.
Leak-Proof Reliability
Rigorous gas tightness testing ensures zero leakage under extreme operational pressures.
Precision Finishing
Machined surfaces are guaranteed free of cracks, segregation, and other casting defects.
ADC12 Optimized
Expert use of ADC12 alloy provides excellent fluidity and mechanical performance.
Product Gallery
Management Platforms
Material Control
Strict auditing of ADC12 alloy purity to ensure consistent mechanical properties.
Process Monitoring
Real-time tracking of extrusion pressure and solidification temperatures.
Quality Assurance
100% inspection for gas tightness and surface defect analysis.
Tooling Maintenance
Scheduled mold servicing to maintain precision dimensions and surface finish.
Logistics Optimization
Secure packaging and streamlined shipping for large-scale OEM components.
OEM Collaboration
Seamless integration with client design specs through professional DFM analysis.
Investment Return Comparison
| Performance Metric | Traditional Die Casting | Indirect Squeeze Casting |
|---|---|---|
| Porosity Level | Moderate to High | Extremely Low |
| Mechanical Strength | Standard | Enhanced (High Tensile) |
| Gas Tightness | Variable | Guaranteed High Pressure |
| Wall Uniformity | Poor in Thick Sections | Excellent Distribution |
| Production Waste | Higher Scrap Rate | Optimized Yield |
Frequently Asked Questions
Indirect squeeze casting allows for a smoother, low-speed flow of liquid metal and higher pressure retention, which is essential for complex structures and ensuring a dense, defect-free product.
Our process achieves a tensile strength of ≥ 240MPa, elongation of ≥ 1.0%, and a Brinell hardness of ≥ 80HBW.
We implement specialized grooves on the end faces and use high-pressure solidification to ensure uniform metal filling and prevent shrinkage in over-thick areas.
The parts are tested at a pressure of 1.6-2.0 MPa and must maintain this pressure for 3 minutes without any leakage.
Yes, we specialize in OEM processing, utilizing custom mold design and slider core extraction to meet specific client dimensions and complex geometry requirements.
We incorporate a 1.5° draft angle and optimized mold surface treatments to ensure clean demolding and high-quality surface finish on all non-machined longitudinal areas.
