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China Aluminum Alloy Sand Casting for Various Shapes Manufacturer, Supplier, Factory
Ningbo United Machine Co., Ltd. specializes in custom-shaped Aluminum Alloy Sand Casting for Various Shapes for diversified industrial applications. Different from ordinary standard castings, our aluminum sand casting focuses on complex structural design, special outline shapes and non-standard component sizes. With flexible mold making and mature sand casting technology, the factory can realize customized shape production according to customer drawings, widely used in lighting parts, power tool components, marine accessories and electrical equipment parts.
Product Features
Complex Shape Forming Capacity
1. Strong shape adaptability: Aluminum alloy sand casting supports irregular, hollow, multi-cavity and asymmetric structural parts that die casting cannot easily achieve
2. Free custom design: Wooden mold and customized sand mold production meet personalized shape requirements
3. No shape limitation: Suitable for prototype trial production and special-shaped component mass manufacturing
Aluminum Alloy Material Advantages
1. Light weight: Effectively reduce equipment load and overall structural weight
2. Excellent corrosion resistance: Adaptable to outdoor, marine and humid working environments
3. Good thermal conductivity: Stable performance for lighting and electrical component applications
4. Easy post-processing: Convenient for later drilling, polishing and surface treatment
Technical Parameters
| Item | Specification |
| Product Name | Aluminum Alloy Sand Casting for Various Shapes |
| Tolerance Standard | CT10~CT13 |
| Single Weight Range | 1kg~1000kg |
| Surface Roughness | Ra12.5-Ra25 |
| Mold Type | Custom wood mold / prototype mold |
| Applicable Shape | Standard & complex irregular shapes |
Application Fields
Our Aluminum Alloy Sand Casting for Various Shapes covers multiple downstream industries with diverse shape requirements:
1. Lighting industry: Special-shaped lamp housing and structural accessories
2. Power tool industry: Irregular tool shell and support parts
3. Marine & boat accessories: Custom special-shaped ship components
4. Electrical & telecommunication components: Complex conductive and fixed structural parts
5. General mechanical equipment: Non-standard customized mechanical housings
Quality Inspection System
All custom shape aluminum alloy sand casting parts adopt full-process quality control. The company’s complete laboratory equipment ensures every special-shaped component meets customer drawing standards.
1. Dimensional detection: CMM, articulated arm CMM and image instrument ensure complex shape precision
2. Material composition test: Spectrum analyzer guarantees standard aluminum alloy proportion
3. Surface & internal defect detection: X-ray, ultrasonic and salt spray tests ensure stable usability
4. Mechanical property test: Hardness and tensile strength inspection for structural safety
Production Advantage
1. Superior complex shape customization: More flexible than die casting for irregular structures
2. Low mold cost for custom shapes: Suitable for multi-style small-batch customized orders
3. 20-year OEM shape customization experience: Familiar with global non-standard component standards
4. Full in-house production: Mold making, casting, finishing and inspection completed in own factory
FAQ
Q: Can you make completely irregular custom aluminum casting shapes?
A: Yes. Our Aluminum Alloy Sand Casting for Various Shapes is designed specifically for non-standard, irregular and complex structural parts. We customize molds strictly according to customer 2D/3D drawings and realize one-to-one shape reproduction.
Q: What is the minimum order for custom shaped aluminum sand casting?
A: We support flexible production, including single-piece prototype trial production, small-batch customization and large-volume batch orders, with no mandatory MOQ for special-shaped castings.
Q: Can complex aluminum castings achieve consistent tolerance?
A: All shaped aluminum castings maintain CT10 to CT13 stable tolerance. For high-precision assembly parts, we can support secondary precision machining to improve dimensional accuracy.
Q: Do you provide test reports for custom shape aluminum castings?
A: Yes. We can provide material spectrum reports, dimensional inspection reports, hardness test reports and NDT inspection documents according to customer requirements.
Conclusion
Ningbo United Machine Co., Ltd. provides high-customization Aluminum Alloy Sand Casting for Various Shapes services, solving the production difficulty of complex and irregular aluminum components for global buyers. With flexible mold development, complete quality testing and stable OEM production capacity, we support diversified shape customization across multiple industries and deliver cost-effective industrial casting solutions.
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