Additive system FUSION FACTORY
The FUSION FACTORY is an integrated Additive Manufacturing (AM) based solution for the manufacturing of complex metal and ceramic parts. It integrates the machines for all necessary technological steps in one system.
The result is a complete process chain in one frame. The combined machines fulfill all requirements for an industrial level production and quality control.
Modules can be substituted or added. Taking inspiration from Metal Injection Moulding (MIM) and the already vast experience gathered over the years in the field, the Fusion Factory aims to further ameliorate the MIM technique through the application of the ever evolving AM technology to produce parts which are technologically or economically (or both) not feasible with the current state-of-the-art.
The Fusion Factory Such a technology not only extends the capability of desktop printers beyond prototyping but also offers an accelerated and agile solution for the spare parts industry, where downtime of machinery is a critical issue and delivery of parts overseas could sometimes take weeks.
The ability of the system to print with multiple materials further adds to the manufacturing flexibility and makes the creation of composites with complex geometries possible.
THE WORKING PRINCIPLE
The FUSION FACTORY employs a three-step process, also termed as the trinity of Metal or Ceramic AM, to convert an elastomeric-metallic filament to the desired pure metallic part. •
PRINT IT! • TREAT IT! • COMPACT IT!
All three technological steps are controlled by a central unit.
General DATA:
Dimensions: W 3,200 mm x D 1,200 mm x H 1,800 mm
Weight: 1,300 kg
Electrical Connection: CEE plug: 400 V / 32 A / 50 Hz
Gas connections:
Nitrogen: 3 bar, max 20l/min
Hydrogen: 3 bar, max 10l/min
Emergency bottle: Nitrogen
Pressed Air: 6 bar, oil free
PRINTER UNIT
Dimensions: W 800 mm x D 1,200 mm x H 1,800 mm
Working space: W 245 mm x D 230 mm x H 200 mm
Printer: 3 axis industrial filament printer
Printing table: Ceramic plate with heating element Table maximum temperature: 120 degree
Celsius Extruder type: Duplex with All-metal-double gear for filament transportation
Extruder maximum temperature: 270 degree Celsius
Filament diameter: 2,85 mm
Noozle diameter: 0.3, 0.4, 0.5 mm
Installed power: 620 W
DEBINDING UNIT
Dimensions: W 800 mm x D 1,200 mm x H 1,800 mm
Working space: 150 mm x D 150 mm x H 150 mm
Debinding method: Solvent debinding
Solvent: Aceton / Isopropyl alcohol
Tanks: 30 l for pure solvent 30 l for impure solvent
ATEX conformity: Yes
Protective gas: Nitrogen
Gas flow: 0 ... 10 l/min
Level control in vessel: Digital weighing scale
Level control of used acetone: Digital weighing scale
Heating: Electric heating system
Temperature range: 10 ... 90°C
View glass:: Diameter 160 mm on the front
SINTER UNIT
Dimensions: W 800 mm x D 1,200 mm x H 1,800 mm
Working space: 150 mm x D 150 mm x H 150 mm
Furnace heating: Electrical
Heating elements: Cermet material
Charging samples: Drawer type with electropneumatic clamps
Max. temperature: 1.550°C
Atmospheres: N2, H2, Vacuum, Air
Pumping system: Rotary vane pump with cooling trap
Pressure regulation: 10 ... 500 mbar (only Nitrogen atmosphere)
Final Vacuum: 5 x 10-2 mbar
Gas flow Nitrogen: 0 ... 10l/min
Gas flow Hydrogen: 0 ... 10l/min
Option instrumentation and documents according to standard “AMS2750E” and “Title 21 CFR Part 11“ CONTROL UNIT
Dimensions: W 800 mm x D 1,200 mm x H 1,800 mm
Controller: Siemens S7 - 1500 controller partially fail-safe
HMI: 42“ Touch screen Screen:
Process visualisation for all 3 units; Editing of „recipes“ for all 3 units
Report: In PDF form with information from all technological steps
Alarm: Optical and acoustical indication
Data download interface: USB