Vacuum Casting
Delivering precise prototypes and small batches with German vacuum systems and automated production lines.
- Certifications ISO 9001:2015 | IATF 16949
What is Vacuum casting？
Vacuum casting is a rapid manufacturing process that uses silicone molds and polyurethane resins to produce high-quality prototypes and small batches.
How it works？
The process involves pouring resin into a silicone mold under vacuum to replicate the master model with precise details and bubble-free finishes.
Key advantages:
Fast turnaround, cost-effective, excellent surface quality, and material versatility.
Our Aluminum Die Casting Services & Capabilities
- In-House Developed Automated
- Lines: 4 fully automated vacuum casting lines designed for efficiency and precision.
- German Vacuum Systems: Bubble-free casting with superior surface finishes and fine feature replication.
- Custom mold solutions for complex parts and high volumes
- 20+ years of engineering expertise
- Full DFM analysis to ensure cost-effective, high-quality production
- Mold Life: Up to 20 casts per silicone mold
- Batch Size: Ideal for 1–50 parts
- Lead Time: Prototypes delivered in as little as 3–10 days
- ISO 9001:2015 & IATF 16949 certified
- SPC monitoring and CMM inspections for consistent precision
Material Options for Vacuum Casting
We offer a variety of polyurethane resins that simulate production-grade plastics:
ABS-like: Tough and impact-resistant for functional parts.
PMMA-like: Crystal-clear finish for optical components.
PP-like: Flexible and durable for real-world testing.
High-temp resins: Designed for heat-resistant applications.
Perfect for prototypes and low-volume production with excellent surface quality.
Applications of Vacuum Casting
Our vacuum casting services support a wide range of industries and applications:
- Automotive
- Consumer Electronics
- New Energy & Industrial Applications
- Home Appliances
Looking for a trusted partner for your vacuum casting project?
Why Choose Us
20+ years of manufacturing experience
Advanced machines & strict quality control
ISO 9001 & IATF 16949
Design to finished product
Compliant with RoHS & REACH
Dedicated project tracking and global delivery
FAQ – Frequently Asked Questions
Q: Can vacuum cast parts be painted or finished?
A: Yes, we offer a variety of surface finishes including painting, texture coating, and color matching to meet aesthetic and functional needs.
Q: How long does a typical silicone mold last?
A: Each silicone mold can produce up to 20 high-quality parts before it needs to be replaced.
Q: Is vacuum casting suitable for functional testing?
A: Absolutely. With material options like ABS-like and high-temperature resins, our parts are ideal for functional and performance testing.
Q: Do you support international shipping?
A: Yes, we deliver vacuum cast parts globally with full logistics support.
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