Dongguan Yyi Technology Co., Ltd.
Dongguan Yyi Technology Co., Ltd.
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YYI specializes in high-precision metal 3D printing services designed specifically for aerospace models and components. Using advanced additive manufacturing technology, we produce lightweight, strong, and geometrically complex parts that meet the exacting standards of the aerospace industry.
Whether you need functional prototypes, wind tunnel models, structural test parts, or small-batch production, YYI ensures engineering-grade performance with short lead times and cost-effective solutions.
| Parameter | Specification |
|---|---|
| Technology | Selective Laser Melting (SLM) / DMLS |
| Materials | Titanium (Ti6Al4V), Aluminum (AlSi10Mg), Inconel 718, Stainless Steel 316L |
| Build Volume | Up to 300 x 300 x 400 mm |
| Layer Thickness | 20 – 60 μm |
| Precision Tolerance | ±0.05 mm |
| Surface Roughness | Ra 5-15 μm (as-printed), customizable via post-processing |
| Post-Processing Options | CNC machining, Heat treatment, Surface polishing, Sandblasting |
Aerospace-Grade Precision – Tight tolerances and excellent repeatability
High-Performance Materials – Certified aerospace alloys like titanium and Inconel
Complex Geometries – Freedom of design for intricate lattice and internal structures
Rapid Turnaround – Prototypes in days, not weeks
Cost-Efficient for Low Volumes – Ideal for small batch production and one-offs
Lightweight Yet Durable: Ideal for aerospace applications needing weight reduction without compromising strength.
Faster Time to Market: Speeds up R&D cycles for aerospace models.
On-Demand Production: Manufacture components when you need them, reducing inventory costs.
Design Flexibility: Create parts that are impossible with traditional machining.
Expert Support: Engineering team with deep knowledge of aerospace compliance and design standards.
Q1: What industries do you serve with your metal 3D printing?
A1: While we specialize in aerospace, we also serve industries like automotive, defense, medical, and robotics.
Q2: Can I send you my CAD file for a quote?
A2: Yes, we accept STL, STEP, and IGES files. Send your design and receive a free quote within 24 hours.
Q3: What’s the lead time for aerospace model components?
A3: Typical turnaround is 5–10 business days depending on complexity and post-processing requirements.
Q4: Do you offer surface finishing?
A4: Yes, we provide polishing, machining, heat treatment, and other finishes upon request.
Q5: Are your materials aerospace certified?
A5: Yes, we use certified aerospace-grade materials sourced from reliable suppliers.