Aerospace Grade 3D Printing Services - LPBF Technology
We specialize in the R&D and production of metal 3D printing equipment and alloy powder materials. Our expertise includes high-performance alloy material design, spherical powder preparation, and the development of high-precision selective laser melting (SLM) equipment. We provide integrated solutions for metal 3D printing materials and equipment, serving industries including aviation, aerospace, medical, automotive, mold manufacturing, consumer electronics, and scientific research worldwide.
Core Technologies
- Large-format Multi-Laser Cooperative Forming Technology
- Intelligent Control & Fine Slicing Software Technology
- Integrated Powder Circuit Recycling Technology
- Circulating Purification & High-Efficiency Permanent Dust Removal Technology
- Precise Forming Flow Field Control Technology
- Automatic Powder Feeding & Gas-Tight Powder Cleaning Technology
- Precise Laser Beam Shaping Technology
- Defect-Free Multi-Laser Overlap Control Technology
Technical Features
- High printing efficiency and excellent forming performance
- Forming speed: 25cm/h
- Suitable for scientific research and small-batch trial production of high-precision products
- Innovative large and small cylinder modules, supporting customized cylinder design
- Standard forming chamber: 170*120mm
- Optional small cylinder available flexibly
- Open-source core parameters and process packages
- Built-in commonly used powder process parameter packages
- Full access to more than 300 printing process parameters
- Industrial-grade stable and continuous operation
- Equipped with bottom powder feeding, powder shortage early warning, H13-level filtration, and full-process traceable data functions
- Aerospace-grade high-quality and high-efficiency printing
- Support for adjustable spot size
- Extremely low oxygen content inside the chamber during operation
- Convenient, safe and stable full-process operation
- Modular compact design, independent software copyright and safety interlock system
Equipment Parameters
| Parameter |
Specification |
| Forming Materials |
Titanium alloys, high-temperature alloys, aluminum alloys, cobalt-chromium alloys, stainless steel, tool steels, copper alloys, high-entropy alloys, refractory metals, etc. |
| Forming Dimensions |
650mm * 650mm * 800mm (X * Y * Z) |
| Powder Recoating Mechanism |
Single/dual-direction variable-speed recoating |
| Laser Type |
500W * 4 / *6 |
| Atmosphere Support |
Ar / N₂ |
| Scanning System |
High-precision scanning galvanometer |
| Operating Oxygen Content |
≤100 ppm |
| Focusing System |
F-theta lens |
| Forming Efficiency |
100 cm³/h; 150 cm³/h |
| Beam Quality |
M² ≤ 1.1 |
| Main Unit Dimensions |
5400mm * 3920mm * 4800mm (L * W * H) |
| Spot Diameter |
70~120 μm |
| Installation Dimensions |
8400mm * 6920mm * 6000mm (L * W * H) |
| Maximum Scanning Speed |
7 m/s |
| Power Supply |
AC 380V |
| Layer Thickness |
20~100 μm |
| Power Consumption |
≤30 kW |
| Platform Preheating Temperature |
RT +20℃ ~ 200℃ |
| Equipment Weight |
Approx. 12000 kg |
Key Terminology
- Powder Recoating Mechanism: SLM equipment standard terminology
- Scanning galvanometer: Core component of laser scanning system
- Operating Oxygen Content: Key indicator for inert gas environment control
- Forming Efficiency: Industry standard volume rate measurement
- Beam Quality: M² value characterizes laser beam focusing performance
- Platform Preheating Temperature: RT stands for Room Temperature (industry standard abbreviation)