Facilities

Overall view Workshop EWI
  • Sarix SX200 micro EDM machine: zinc wire machine with a wire EDM unit
  • X – Y table travel: 250 x 150 mm with a height range of +/- 200 mm
  • 4th axis
  • A precision of 0.005 to 0.01 mm can be achieved
  • Working range (XYZ): 350 x 200 x 200 mm

 

Sarix
  • Various Fanuc wire EDM machines, including a six-axis machine
  • Maximum X – Y table travel: 370 x 270 mm with a height of 255 mm
  • Maximum travel of the U and V axes: 60 mm
  • Wire EDM with 0.25 mm and 0.10 mm wire. 0.05 mm wire can be used if necessary.

 

CUTX 350 Wire EDM Machine

  • Maximum table travel (X, Y, Z): 350 × 250 × 256 mm
  • Stroke of U and V axes: 70 mm (2.75 inches)
  • Wire thickness: 0.05 mm to 0.2 mm

For more information about the CUTX 350 Wire EDM Machine, refer to the brochure.

 

CUT E 600

  • Maximum table travel (X, Y, Z): 600 × 400 × 350 mm
  • Stroke of U and V axes: 50 mm (1.97 inches)
  • Wire thickness: 0,25

For more information about the CUT E 600 Wire EDM Machine, refer to the brochure. 

 

Fanuc wire EDM machine
CUTX 350 Wire EDM Machine
CUT E 600 Wire EDM Machine

Milling: A wide range of very precise milling work is possible.

Fehlman Picomax 825 Versa

  • Enhanced precision version
  • Precision: 0.001 mm per axis
  • Ability to mill 5 axes simultaneously
  • Equipped with an Erowa zero-point workholding system

Fehlman P90, P60, P56 TOP and several P55 machines

  • With the 4th and/or 5th rotation axis
  • Well-suited for carrying out complex fine-precision milling
  • Ability to work with milling depths of up to 0.01 mm.
  • A CNC simultaneous 5-axis milling machine with a maximum table travel of 850 x 700 mm and a height of up to 500 mm

Multiple Hermle CNC simultaneous 5-axis milling machines

  • A maximum table travel of 850 x 700 mm and a height of up to 500 mm
  • Maximum workpiece weight: 1400 kg (Hermle C40)

CNC simultaneous 3-axis machine (Hermle U1130)

  • A maximum table travel of 700 x 1100 mm and a height of up to 800 mm

Various conventional milling machines

  • Maximum table travel of 600 x 800

 

Control Panel of Hermle C40U
Fehlman Picomax 825 Versa

EnvisionTEC Perfactory 4

Two build platforms with different sizes:

  • 1 platform is 115 x 72 x 230 mm with an xy resolution of 30 µm and
  • 1 platform is 84 x 52.5 x 230 mm with an xy resolution of 21.5 µm
  • Both platforms have a z-axis resolution of at least 25 µm.

Various types of plastic material can be printed
Examples:

  • High temperature resistant material
  • Ceramic-filled plastics
  • Biocompatible materials
  • ABS and rubber-like materials

 

Formlabs 3L

  • MSLA 3D printer with large build volume
  • 33.5 × 20 × 30 cm (13.2 × 7.9 × 11.8 in)
  • XY resolution of 25 microns across the entire build platform
  • Layer Thickness 25 – 300 microns
  • Huidige print resin:  Grey Pro Resin

Smooth surface finish:
Models printed on the Form 3L resemble polished injection-molded parts and can reach high translucency, for realistic looks-like prototyping.

Consistent precision:
A system of lasers and mirrors ensures uniform print quality, for an XY resolution of 25 microns across the entire build platform.

Advanced materials:
Each Formlabs material comes with optimized print settings to guarantee industry-leading print success and reliability, as well as standout mechanical, thermal, or biocompatible properties.

 

Elegoo Staturn 4 Ultra

  • Technology:                                      MSLA Stereo Lithografie
  • Material:                                           Resin (405nm)
  • Build Platform Dimensions:              218.88mm x 122.88mm x 220mm (LxBxH)
  • Resolution:                                       11520 x 5120
  • Pixel Size:                                        0.019mm x 0.024mm
  • Layer Thickness:                              0.01mm – 0.2mm
  • Maximum Print Speed:                    150mm/u
  • Printer Dimensions:                          327.4mm x 329.2mm x 548mm (LxBxH)

In addition to the aforementioned 3D printers, we also have various FDM printers from the brands BambuLab, Ultimaker, and Prusa.

EnvisionTEC Perfactory 4
Formlabs 3L
Elegoo Saturn 4 Ultra

DMG Mori Lasertec 30 SLM 

  • Powder bed with 300 × 300 × 300 mm construction volume
  • High precision building of 3D parts with layer thicknesses between 25 and 50 µm for maximum productivity
  • Dynamic adjustment of the focus diameter between 70 and 200 µm
  • Application-specific fibre laser sources of 600 W
  • Optimised shield gas volume flow for highest component quality with minimum Argon consumption < 72 l / hour
  • Maximum work safety due to closed material cycle and integrated powder recycling
  • The material exchange is facilitated through a replaceable powder module, allowing for the processing of various materials, including aluminum (3.2381), stainless steel 316L (1.4404), and titanium (3.7165).

Sisma Mysint 100 PM

  • Building volume of 100 x 100 mm high in diameter
  • In principle, stainless steel is used for printing
  • The printer is fitted with a glove box to enable reactive materials such as titanium to be printed.

* Sisma Mysint 100 PM metal printer is currently offline due to renovation. It is expected to be available again around July 2025.

 

DMG Mori Lasertec 30 SLM
Sisma Mysint 100 PM
  • CNC lathing using powered tools and a controlled C-axis to modify the top surface or the outside of the workpiece in a clamp
  • Conventional lathe with a maximum diameter of 450 mm and a length of 800 mm

Maximum modification dimensions: Diameter 275 x 400 mm and diameter 150 x 750 mm

There is a separate workplace for modifying plastics

  • Modifications to a wide variety of plastics are possible
  • CNC milling, lathing, sawing and planing
  • Connecting plastics by welding or glueing
  • Bending the plate and tube

Trotec Speedy 400 Laser Cutter

The Trotec 120W laser engraving and cutting machine allows for the fast processing of various plastics, including PMMA.
Work area: 1016 × 610 mm

 

Abene VHF-360-TI Milling Machine
Trotec Speedy 400 Laser Cutter

Laser welding:

  • Trumpf pulsed laser 5004       
  • Max. 5 kW
  • Max. weld spot size 2.236 mm
  • Min. pulse power 250 W
  • max. pulse power 5 kW
  • Min. pulse time 0.2 ms
  • Max. pulse time 50 ms

Orbital welding:

  • Diameters of up to 38 mm, including the possibility of welding connectors to the tube
  • Each weld can be recorded and stored in digital form

TIG and MIG welding of:

  • Stainless steel
  • Aluminium
  • Steel
  • Cutting 3000 x 8 mm
  • Press-brake bending lengths of up to 3000 mm, 150 tons
  • Rolling of sheets and profiles
  • Various 3D clamping tables for clamping and modifying welding and assembly work.

 

Micro Waterjet Cutter Omax:

  • Work Area: 650 x 650 mm
  • Axes: Controlled X, Y, and A axes; fixed Z axis
  • Precision: High accuracy of 0.01 mm
  • Cutting Range: 0.1 mm to 25 mm material thickness (material dependent). With tilted jet technology, allowing for a clean perpendicular cut on one side, avoiding tapering.
  • Cutting Pressure: 2800 bar (water exits the nozzle at 300 m/s)
  • Options: Automatic abrasive feed system, abrasive extraction system with hopper, water softener.

This machine is highly suited for precision cutting in a wide range of materials, offering flexibility and accuracy in complex cutting tasks.

For the most up-to-date information, please contact Leon Roessen: info-demo@tudelft.nl