Equipment

SLA printer

  • Model Form 2 from Formlab
  • Build Volume : 145 x 145 x 175 mm
  • Laser Spot Size: 140 microns
  • Layer Height: 25 – 100 microns
  • Files Required: STL, OBJ
  • Materials check the wiki (here)

Milling machine

  • Model Optimill MB4 from Optimachines
  • Maximum drilling 28 mm
  • Maximum spindle stroke 120 mm
  • Speed from 95 to 3200 rpm
  • Table size 800 x 240 mm

Optical Polishing

  • Model nova from Krelltech
  • Angle Repeatability +/-0.3 degrees
  • All industry-standard connectors
  • Up to 8 components
  • Protrusion/undercut 50nm to -120 nm
  • Back reflection < -60 dB, UPC
  • Adjustable polish angle from 0 to 45 °

SMD Pick and Place

  • Model PRECITEC ELITE from C.I.F
  • Working surface 300*500mm
  • For right and left-handed
  • Up to 900 components per hour

FDM printer

  • model S5 from Ultimaker
  • Volume : 215 x 215 x 300 mm
  • Layer resolution : 0.4 mm nozzle : 200 – 20 µm
  • XYZ resolution : 12.5, 12.5, 2.5 micron
  • Print head: Dual extrusion print head
  • Wire diameter: 2.85 mm
  • Files Required: STL, OBJ
  • Materials: PLA

CNC machine

  • Model Mini-mill/GX 3 axis from Minitech
  • Shank diameter 4mm
  • Spindle Nakanishi EM3060 / NR-3060S
  • Simple speed 60 000 rpm
  • Table-top Size 508mm x 152.4mm
  • Feed-rates 0.1 to 1,200 mm per minute
  • Minimum commanded movement 100 nm
  • Tools diameter from 100 nm to 1 mm
  • Materials non-ferrous metals and plastics

Laser Cutter/Engraver

  • Model Speedy 300 from Trotec
  • Laser Co2 30W
  • Working surface 726 x 432 mm
  • Maximum speed of 3.55 m/s
  • Spot diameter 100 um
  • Materials acrylic, plywood, paper, etc

High precision drilling

  • Model Turbodrill from Flott
  • Drilling 0.5-8mm
  • Drill depth 60 mm
  • Speed from 100 to 10000 rpm
  • Table size 300 x 250 mm