InssTek MX-Fab

InssTek MX-Fab

DED 3D Printer with DMT & 5-Axis system.

  • Technology:

    DED, DMT

  • Materials:

    Metal Powders

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Description

  • All-in-one fabrication system
  • 5Axis system & DMT technology
  • Accurate & stable powder feeding supply
  • Efficient inert gas environment creation
  • Easy installation
  • Compact system & superior build volume

All-In-One Fabrication System

InssTek’s newly developed product, the MX-Fab, is representative system that can produce various field products in a short time with a wide working range. As it is called an all-in-one system, a laser, chiller, purifier, and vacuum pump are equipped in the system. And it is designed with an independent powder feeder to improve user convenience.

dmt technology

The most precise DED Technology.

DMT® is Direct Metal Tooling, developed by InssTek and categorized as Direct Energy Disposition(DED) technology according to ASTM standards. Using 2 vision cameras, DMT technology analyzes and controls the height of the meltpool in real-time.

dmt_tech-img02_231212

Applicable Material for DMT

The table shows just the metals already printed with our technology so far. Almost every week a new metal is added to our experience.

Fe-based Alloys

P20, P21, H13, SS304L, SS316L, SS420, 2507

Ti-based Alloys

Ti(Grade 2), Ti6-Al-4V(Grade5, Grade23)

Ni-based Alloys

Inconel600, 625, 690, 713, 718, Hastelloy22, 276, Nimonic75, Invar36

Co-based Alloys

CoCr, Stellite6, Stellite21, Stellite25

Cu-based Alloys

Al-Bronze, Cu-Sn

Microstructure. fe-based Alloys. ss316l

Materials – SS316L Tensile Strength Yield Strength Elongation Hardness
InssTek(DMT®) 575 MPa 450 MPa 36% 182 Hv

The result is after printing without heat treatment applied.

Microstructure. Ni-based Alloys Inconel625

Materials – Inconel625 Tensile Strength Yield Strength Elongation Hardness
InssTek(DMT®) 1013 MPa 670 MPa 32% 252 Hv

The result is after printing without heat treatment applied.

Microstructure. Ti-based Alloys Ti-6Al-4V

Materials – Ti-6Al-4V Tensile Strength Yield Strength Elongation Hardness
InssTek(DMT®) 1141 MPa 1036 MPa 7% 38.5 Hv

The result is after printing without heat treatment applied.

application

KARI 3ton Rocket Nozzle

Full-scale fabrication for propulsion validation

  • Material: INCONEL625 (Outer) Al-Bronze (Inner)
  • Size: Diameter: 280mm /
  • Height: 257mm
  • Printing time: 300H

KARI 3ton Rocket Nozzle Extension

Manufactured with C-103(Nb based Alloy) using DED 3D Printing

  • Material: C-103 (Niobium Alloy)
  • Size : Diameter: max 432mm, min 270mm / Height: 169mm
  • Printing time: 64 H

Compressor Blade

Repairing for aircraft engine manufacture

  • It was required to restore damaged part of turbine blade with titanium material.
  • Before InssTek was involved in this project, the client contact other competitors, but failed.
  • Material: Ti-6AI-4V
  • Brand Insstek
  • Technology DED, DMT
  • Printing Materials Metal Powders
  • Country of origin Korea
  • External Dimensions (L×W×H） 1740×2550×2655 mm (68.5×100.4×104.5 in ) 31.5×39.4×27.6 in
  • Build Volume 19.7×23.6×15.6 in, 31.5×39.4×27.6 in, 500×600×385 mm, 800×1000×700 in
  • Software MX-OS / Material Designer & MiXO DMT® Closed Loop Feedback Control system
  • Data File Format STL
  • Power Supply EUR/China: 220V±10%, 1~/N/PE, 50Hz, 14A US: transformer sold with machine
  • Laser Type Single Laser, 1×1000W, Optional 2000 W
  • Optic Module LFM Series 800 / 1200 / 1600 / 2400
  • Powder Feeding System PCM-Multi (Max. 6 hoppers)

Documents

Videos