Precision Customized Auto Engine Cover Metal Alloy Aluminum Die Casting
Metalplus specializes in aluminum industrial profile design and manufacturing with a production base of more than 100,000 square meters and annual capacity exceeding 100,000 tons.
Product Portfolio
| Aluminum Profile |
Aluminum Fan Blade Profiles |
- Aluminum Profile System
- Aluminum Extrusion Enclosure
- LED Aluminum Extrusion Profiles
- Aluminum Frame
- Customized Aluminum Profile
- Aluminum Heat Sink
- Electric Motor Housing Aluminum Profile
- Construction Aluminum Profile
- Aluminum Extrusion Tube
|
- Die Casting
- Die Casting LED Housing
- Stainless Steel Casting
- Aluminum Casting
- ACP | Aluminum Composite Panel
|
Product Description
Aluminum is the most frequently used material for aluminum castings to produce lightweight parts. The basic principle of low pressure casting involves filling aluminum molds with liquid aluminum alloy under low working pressure (0.06-0.15MPa) to obtain high-quality castings through controlled solidification.
Precision die casting parts are widely used in hardware components, automotive motor parts, machinery components, medical equipment, and various industrial applications.
Technical Specifications
| Material | Aluminum Alloy, Carbon Steel, Alloy Steel, Stainless Steel |
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| Process | Drawings → Mould Making → Die Casting → Rough Machining → CNC Machining → Surface Treatment → Product Checking → Packing → Delivery |
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| Casting Dimension Tolerance | CT7-CT8 |
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| Casting Surface Roughness | Ra 12.5um |
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| Casting Weight Range | 0.1-100kg |
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| Casting Size | Max linear size: 1200mm, Max diameter size: 600mm |
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| Machining Precision | Positioning accuracy 0.008mm, Repeat positioning accuracy 0.006mm |
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| Machining Surface Roughness | Ra0.8~6.3um |
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| Max Travel Of Spindle | 1800mm x 850mm x 700mm |
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| Max Turning Diameter | 1000mm |
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| Material Standard | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR |
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| Surface Treatment | Electroplating, Chrome Plating, Zinc Plating, Nickel plating, Electrophoresis, Anodization, Polishing, Powder coating, Sandblasting, Passivation, Spray painting, etc. |
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| Casting Process Type | High Pressure Die Casting (HPDC), Vertical Low Pressure Die Casting (LPDC), Precision Sand Casting, Lost Foam Casting, Investment Casting, Metal Casting |
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| Service Available | OEM & ODM |
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| Quality Control | 0 defects, 100% inspection before packing |
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| Application | Train & railway, automobile & truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment |
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| MOQ | 1 TON |
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| Payment Terms | T/T, L/C at sight |
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| Port | Shanghai Port |
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Our Advantages
We export the majority of our customized products to the United States and Europe, building long-term relationships with regular customers through our extensive experience and ability to satisfy diverse requirements.
17+ Years Experience
Extensive manufacturing expertise in Aluminum Extrusion
Strong Design Capability
Rapid extrusion, CNC machining, milling, and turning services
Complete Processing
Comprehensive metal processing including laser cutting, CNC bending, and welding
Quality Control
Strict manufacturing process control for long-term stability and excellent quality
Technical Support
- Custom design services for extruded profiles with CAD drawings and 3D models
- Professional R&D team for design analysis and optimization to reduce costs and improve performance
- One-stop service model covering product design, custom molds, aluminum bar melting, extrusion profiling, precision machining, and surface treatment
Factory Equipment & Capabilities
Extrusion
44 aluminum extrusion lines with PLC control systems, including a 6800-ton extruder capable of producing industrial profiles up to 600mm diameter for radiators, industrial fan blades, motor enclosures, solar cell frames, and architectural applications.
Anodizing
6 anodizing production lines creating uniform oxidation films in silver, black, gold, champagne, and imitation steel colors. Strict quality control ensures consistent color and performance across batches.
Painting
4 powder spraying lines using Gema Switzerland nozzles with environmentally friendly, durable paints featuring strong adhesion and color retention.
CNC Machining
Advanced machining equipment including 12 PRATIC machining centers for complex profile processing, automatic cutting machines from Wegoma, 30 punching machines (50-100 ton capacity), bending machines, and milling machines for comprehensive metal fabrication services.
Packing & Shipping
Manual packaging with strict warehouse management procedures, organized storage sections, comprehensive transaction recording, and pre-delivery examination ensure product integrity.
Certifications
Company History
2004: Recognized Brand of the Building Industry Material Market
2006: Product Exemption from Quality Surveillance Inspection Certificate & ISO9001
2009: Advanced Company, Jiangsu Famous Brand Certificate, Credible Product of Quality in Jiangsu Province
2012: Established business relationships with Panasonic and LG
2015: Innovative producer and supply partner for European clients
2017: Developed new baseboard heater products
2019: Cooperated with world's largest heater manufacturers as aluminum shell supplier
2023: Expanding overseas distributor network for global market growth
Notable Projects
Soccer City Stadium, Johannesburg
As the main aluminum supplier for Africa's largest stadium (94,000 seats), we contributed to this major South African construction project that received unanimous praise upon completion.
Lobster Trailers Partnership
Collaboration with Nordic trailer giant featuring design analysis and optimization by our professional R&D team, processed with advanced equipment to minimize production costs and enhance product performance.
School Furniture Project
Supplied aluminum legs for school desks through local customer Dadn, leveraging strong design capabilities and mature techniques to support successful project bidding.
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