Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of aluminium casting components in China. If you're going to wholesale bulk cost-effective aluminium casting components made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
Hansheng Automation specializes in the tobacco and other packaging machinery sectors, offering one-stop solutions for aluminum casting components from raw casting to precision finished products. Leveraging our diverse casting processes and precision CNC machining capabilities, we provide customers with comprehensive services and products covering the entire production lifecycle.
Product Features
Full-Process One-Stop Service
Hansheng Automation operates its own foundry and CNC machining center. We provide comprehensive quality assurance throughout the entire production cycle-from mold design and casting to precision CNC machining and surface finishing.
Large-Scale Machining & Complex Structure Production
With maximum machining dimensions of 3800 × 1500 × 1200 mm, our diverse casting techniques enable the fabrication of intricate internal structures.
High Precision
Ultra-mirror finishing achieves tolerances as tight as ±0.002mm. Precision grinding/turning/milling maintains tolerances within ±0.005mm. Casting tolerances can be controlled to ±0.03mm or better.
Materials
| Grade | Material Description |
|---|---|
| A356/A357 | Commonly used cast aluminum alloys, featuring excellent castability, airtightness and corrosion resistance, suitable for manufacturing structural components subjected to high loads. |
| A380/ADC12 | Aluminum alloys for die-casting process, with good fluidity, strength and machinability, suitable for the production of complex thin-walled parts. |
| AlSi10Mg | Good strength, toughness and heat treatment performance. |
| Other grades | ... |
Casting Processes
Our foundry encompasses a wide range of casting processes. Below are examples of casting processes frequently selected by our customers.
| Casting Process | Description & Advantages | Best Suited For |
|---|---|---|
| Sand Casting | Low mold cost and flexible production cycle, especially suitable for manufacturing single pieces and small-batch products with complex structures or huge sizes. | Large machine bases, fuselage frames, supporting structural components, and boxes. |
| Lost Foam Casting | Can produce extremely complex internal cavities and fine external features, with high dimensional accuracy, which can greatly reduce subsequent processing volume. | Complex pump bodies and valves, components with internal cooling channels, integrated manifolds. |
| Gravity Casting | Uses the self-gravity of molten metal to fill metal molds. The castings have dense structure, few air holes, excellent mechanical properties, and good surface finish. | Key components with high requirements for strength and airtightness, such as gear boxes, cylinder heads, and high-pressure valves. |
sand-casting-services
lost-foam-casting
Gravity Casting
Application Areas
FAQ
Q: What is your minimum order quantity (MOQ)?
A: Our MOQ is set at five pieces, though we also accept orders ranging from single prototypes to medium-to-large production runs. Specific requirements depend on part complexity and selected manufacturing processes-please contact us for detailed discussion.
Q: Can you provide full-process manufacturing from raw material to finished product?
A: We offer a true one-stop service: Casting → Rough Machining → High-Precision CNC Finishing (including Super Mirror Finishing) → Quality Inspection → Delivery. Send us your drawings for customization or let our engineers design for you.
Q: Can you assist with design optimization?
A: Absolutely. Our experienced engineering team provides professional Design for Manufacturing (DFM) recommendations to optimize casting feasibility and reduce machining costs.
Q: How do I choose the right casting process for my project?
A: This depends on your production volume, structural complexity, and cost budget. Generally:
- Sand casting is recommended for single-piece/small-batch production and large components.
- Lost foam casting is recommended for complex internal cavities and medium-volume production.
- Gravity casting is recommended for medium-volume production requiring dense structure and excellent surface finish.
Let us bring your design to life.
Contact us immediately and send your drawings (we support STEP, IGS, XT, DWG, PDF formats). Our engineering team will reach out to you within 24 hours to provide a professional technical assessment and quotation.
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