Custom Aluminum Sand Casting Manufacturer
As a trusted aluminum sand casting manufacturer with over 20 years of experience, Yongzhu Casting delivers complex parts in ADC12, 356, and ZL101 alloys for automotive, machinery, and industrial needs.
From green sand molds to CNC-finishing, we deliver parts with ±0.3 mm tolerance and rapid lead times — even for prototypes.
What Is Aluminum Sand Casting?
Aluminum sand casting is a traditional method where molten aluminum is poured into sand-based molds shaped by custom patterns.
It is ideal for producing large parts, low-volume batches, or components with internal cavities that are hard to machine. We use green sand or resin sand depending on complexity and finish requirements.
Sand Casting vs Die Casting vs Gravity Casting
| Process | Best For | Tooling Cost | Tolerance | Surface Finish |
|---|---|---|---|---|
| Sand Casting | Large/thick parts | Low | ±0.3 mm | Fair |
| Die Casting | Thin, high-volume | High | ±0.05 mm | Excellent |
| Gravity Casting | Mid-volume, stable | Medium | ±0.1–0.2 mm | Good |
Why Choose Yongzhu for Aluminum Sand Casting?
Buyers trust us for:
Flexible Order Sizes: Prototypes from 5 pcs; production up to 20,000 units/month
Alloy Versatility: We support ADC12, ZL101, 356, A319, and more
Experienced Mold Making: In-house mold shop with fast tooling (5–7 days)
Post-Casting Machining: Integrated CNC services
Stable Tolerance Control: ±0.3 mm typical; ±0.1 mm after machining
Our Products
Experience Versatility and Precision: From standard die casting parts to custom-designed solutions, your needs shape our manufacturing process for exceptional results.
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Industries We Serve
Empower Your Industry with Quality Die Casting: Whether automotive, machinery, furniture, lighting, electronics, our solutions elevate your business.
Production Process and Time Estimates
Streamlined Processes, Timely Results: Embrace efficiency with our clear, reliable production timelines and advanced die casting techniques.
Design(2-5days)
Design molds according to requirements, confirm the best solution.
CNC(15-30days)
includes melting, casting, grinding, CNC machining, testing, packaging, and a series of operations.
Shipping(2-30days)
Speed depends on the mode of transportation, destination, and the current logistics situation.
OTHER PRODUCTS
Explore more solutions to your casting needs. At Yongzhu Casting, we expand possibilities by offering diverse casting and processing methods, turning your challenges into opportunities.
Die Casting
Experience smoother production with our precise die casting services.
Precision Casting
Boost your product accuracy with our precision casting solutions.
Gravity Casting
Optimize your manufacturing with our reliable gravity casting solutions.
CNC Machining
Enhance precision and control with our CNC machining services.
Sand Casting FAQ
Navigate your sand casting journey with ease. Get clear, concise answers to your crucial questions and discover how our sand casting solutions align with your goals.
With Sand Casting, you can craft complex designs without restrictions, enhancing your product portfolio.
Using Sand Casting, you minimize tooling expenses and optimize production, saving on your budget.
You can leverage a wide array of materials, expanding your product capabilities and flexibility.
Through Sand Casting, you achieve high dimensional accuracy, enhancing your product quality and reputation.
Yes, using Sand Casting, you can produce larger components, widening your product range.
Absolutely! With Sand Casting, you can manage low-volume production efficiently, catering to niche markets.
Sand Casting allows complex geometries, enabling you to innovate without constraints.
With Sand Casting’s quicker mold-making process, you shorten your time-to-market, staying ahead of competition.
Sand Casting provides diverse finishing options, enabling you to meet any aesthetic or functional requirement.
Yes, comprehensive quality reports are part of our service, ensuring your confidence in our outputs.
We look forward to hearing from you!
Whether you need a quote or have questions about sand casting, feel free to send us a message. Our experts will respond within 24 hours to assist you.
