The Rapid prototyping Laboratory is unique in Romania. The laboratory is based on “High-tech EOS M 270 - Laser sintering system for metal powder”, that works basing on the principle of carrying-out parts made up of sinterized metallic powders (toughened by local melting) with the aid of a laser beam. The geometry of the parts can be of very complex nature, created directly into 3D CAD data systems, the soft of the equipment allowing their materialization by adding several powder layers (18 microns thin), sinterized afterwards. This is a modeling process for high quality and resolution part generation, with great surface finishing and mechanical features similar to those obtained by applying conventional infusion proceedings.
The high-tech laser sinterizing equipment is made of:
-a metallic powder storage system,
-a serial layer metallic powder disposal system,
-laser,
-laser spot sweeping system,
-computer/ specialized software,
-power supply system.
In addition, in order that the sintering device works at full capacity, individual cooling, filtering and cleaning devices are to be used.
The applications of the device are linked mainly to the type of metallic powders used: medical stainless steel metallic powders (EU taxonomy: 1.2709 and 1.4542), Co Cr Mo and Ti 64 metallic powders. Hence, the main destinations of the output components will be prostheses, bone extraction and synthesis systems, and respectively special destination products.
Technical features of the EOSINT M 270 laser sintering equipment:
- Real construction volume (including the supporting pad: 250 mm x 250 mm x 215 mm
- Construction speed (depending on the material): 2 - 20 mm3/s
- Layer thickness (depending on the material): 20 - 100 μm (0.001 - 0.004 in.)
- Laser type: Yb-fiber laser, 200W
- Precision optics: F-theta-lens, high-speed scanner
- Scanning speed : < 7.0 m/s
- Focus diameter variation : 100 -500 μm
- Absorbed electricity: 32 A
- Used powder: max. 5.5 kw
- Nitrogen generator: standard
- Compressed air supplying: 7.000 hPa; 20 m³/h
- Dimensions (B x D x H)
- System: 2 000mm x 1 050mm x 1940
- Recommended installation area: approx. 3.5m x 3.6m x 2.5m
- Weight: approx. 1 130 kg
- Data processing
- PC OS: Windows
- Software: EOS RP Tools; Magics RP (Materialise)
- CAD Interface : STL
- Network: Ethernet
- Certifications : CE, NFPA
We are looking forward to potential collaborations. The OFFER IS GREAT!
The establishment of a new HIGH –TECH LABORATORY – The Rapid prototyping laboratory “EOS M 270 - Laser sintering system for metal powder”