機器の特性のプレゼンテーション
The forming process is open source, and the development of new material systems is convenient and fast.
Applicable to the research and development of new materials and small-batch production in universities and research institutes.
Maximum forming size: 170×170×180 mm; Applicable materials: titanium and titanium alloys, refractory metals (tungsten, molybdenum, tantalum, niobium), titanium aluminum and other brittle and difficult-to-process materials, copper and copper alloys, zirconium alloys, nickel-based high-temperature alloys, ceramic/metal composite materials, etc.
- Open-source forming process, enabling fast and convenient development of new material systems.
- Low powder loading per batch, reducing equipment usage and maintenance costs.
- Optional smaller build chamber (100×100×140 mm) for greater material flexibility.
- Powder bed preheating temperature up to 1300℃, reducing forming stress and allowing the production of brittle, crack-prone materials.
- Utilizes downward powder feeding technology with real-time monitoring of powder flow, improving powder spreading accuracy and stability while reducing powder flowability requirements during printing.
- High electron beam penetration, deeper molten pool, high energy absorption efficiency, faster forming speed, and denser formed parts.
- Vacuum environment printing results in minimal oxygen increment, purer parts, greater design freedom, less support, and no need for post-heat treatment.
- Equipped with multiple safety protection systems and automatic fault handling.
Supporting materials: Titanium and titanium alloys, refractory metals (tungsten, molybdenum, tantalum, niobium), brittle and difficult-to-process materials such as titanium aluminum, copper and copper alloys, zirconium alloys, nickel-based high-temperature alloys, ceramic/metal composite materials, etc.
| Max. build size | 170×170×180 mm |
| Beam power | 3 kW |
| Electron accelerating voltage | 60 kV |
| Beam current | 0~50 mA |
| Filament life | >60 h |
| Cathode type | Directly heated tungsten cathode |
| Min. beam diameter | ≤300 μm |
| Max. powder bed preheat temperature | 1300 ℃ |
| Ultimate vacuum | 5×10-3 Pa |
| Build accuracy of components | ±0.2 mm |
| External dimension | 2000×1200×2150 mm3 |
| Machine weight | 1.5 t |
| CAD (interface) | STL |
| Control software | SEBM-ICS |
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