Aluminum Motor End Cover Castings
- Lightweight: Aluminum castings are significantly lighter than iron or steel, reducing overall system weight without compromising strength.
- Corrosion resistance: Aluminum is perfect for outdoor and industrial applications since it naturally resists corrosion, giving it longevity in challenging conditions.
- Easy to weld: Aluminum’s excellent welding properties ensure easy integration with other components and structures.
- Aesthetic appeal: Aluminum castings have smooth surfaces and can be finished with anodizing or coatings for enhanced appearance.
Technical Specifications
| Item | Details |
| Product Name | Aluminum Motor End Cover Castings |
| Materials | ADC6, ADC12; optional ADC1, ADC3, ADC5, ADC10, ADC10Z, ADC12Z, ADC14 |
| Mechanical Properties | Lightweight, corrosion-resistant, excellent heat conduction, high strength and durability |
| Casting Process | Die casting |
| Weight Range | 0.001 kg to 99 kg (investment casting); 0.5 kg to 500 kg (sand casting) |
| Maximum Dimensions | 1500 × 1500 × 1500 mm |
| Wall Thickness | Minimum 0.5 mm |
| Surface Finish | Ra1.6-3.2 (standard roughness), finish machining tolerance of ±0.009 mm |
| Corrosion Resistance | Excellent corrosion resistance, especially in automotive and industrial applications |
| Heat Conduction | Excellent heat dissipation for efficient motor cooling |
| Welding Capability | Suitable for welding to facilitate assembly or repair |
| Inspection Standards | GB/T 15115, GB2828, GB2829, GB/T 6060.4 for dimensional and surface quality inspection |
| Supply Capacity | 100-150 tons per month |
| Delivery Time | 45 days (standard lead time) |
Applications
- Automotive industry: Motor end covers, engine components, and housing parts used in vehicle manufacturing.
- Motor manufacturing: Castings for motor housings, components, and enclosures in electrical motor applications.
- Industrial machinery: Aluminum components for mechanical parts, pumps, and valves in a variety of industrial machines.
- Oil pump manufacturing: Castings used in the production of oil pump housings and other related parts.
- Transmission systems: End covers and housing components for transmission equipment in various machinery.
- Precision instruments: Aluminum components that must be strong, lightweight, and have the ability to dissipate heat.
- Landscaping and architectural ornamentation: Aesthetic aluminum castings used in decorative applications in construction and landscaping.
- Power construction: Parts for power generation and transmission equipment, including housings and cooling components.
Production Process
Our precision casting production process integrates wax modeling, automated shell making, controlled pouring, heat treatment, and machining to ensure dimensional accuracy, integrity, and quality.
Wax Injection
Shell Making
Shell Baking
Pouring
Shot Blasting
Heat Treatment
Machining
Inspection
Advanced Workshop
Advanced workshops include wax model production, CNC robotic shell making, semi-automatic pouring, baking furnaces, and machining centers supporting automation, efficiency, flexibility, and operations.
Medium Temperature Wax Workshop
Low Temperature Wax Workshop
9-axles CNC Shell-making Robot Arm Workshop
Semi-auto Pouring Machine
Baking Furnace
Horizontal CNC Machining Center
New Shell Making Automation Line
New shell making automation line optimizes reduction processes, improves production efficiency, ensures reliable equipment operation, extends running time, and significantly reduces labor intensity overall.
Shell Making Automation Line No. 01 – Small & Medium Parts
Automated shell making line for small and medium castings improves shell uniformity, reduces manual intervention, and enhances production stability and efficiency.
Shell Making Automation Line No. 02 – Large Parts
Specialized automation line supports large investment castings, handling complex geometries and higher weights while maintaining shell strength and process reliability.
Shell Making Automation Line No. 03 – Investment Casting
Optimized shell making system streamlines reduction processes, improves efficiency, ensures long-term equipment reliability, and significantly reduces labor intensity.
Quality Inspection
Comprehensive quality inspection system covering materials, processes, dimensions, and final products to ensure traceability, consistency, and full compliance with customer specifications.
Zeiss CMM Machine
X-ray Flaw Detector
100T Horizontal Tensile Testing Machine
Rockwell Hardness Standard Machine
Logistics & Delivery
Monthly Capacity: 500–1000 tons.
Packing: Wooden crates, steel frames, or per client request.
Shipment: By Sea (recommended, saves cost for forging parts) / By Air (fast but expensive).
Payment Terms: 30% deposit with balance via B/L copy; or 100% L/C at sight.
Delivery Terms: FOB, CIF, CNF.