GST-Y150 Selective Electron Beam Melting(EBM/SEBM) Equipment (R&D and small batch manufacturing version)

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Presentation of the equipment's characteristics

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.

processed samples
  • 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 size170×170×180 mm
Beam power3 kW
Electron accelerating voltage60 kV
Beam current0~50 mA
Filament life>60 h
Cathode typeDirectly heated tungsten cathode
Min. beam diameter≤300 μm
Max. powder bed preheat temperature1300 ℃
Ultimate vacuum5×10-3 Pa
Build accuracy of components ±0.2 mm
External dimension2000×1200×2150 mm3
Machine weight1.5 t
CAD (interface)STL
Control softwareSEBM-ICS