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A novel 3d printing process shown by tequity engineering

A Novel 3D
Printing Process

SPD iro3D Model C-I

The Made in India SPD iro3D Model C-I is a collaborative effort between iro3D and Tequity Engineering. Selective Powder Deposition (SPD) 3D printing offers versatility in printable materials, extensive software configurability, and cost-effective 3D printing. 

SPD Metal 3D Printer

FEATURES

01

Patented
SPD Process

Redefining 3D printing by enabling the production of metal, glass, sand, and composite materials within the same machine.

02

Customisable Build Volume

Selectively Deposits build and support powders inside cylindrical (or rectangular) crucibles of user-customised sizes.

03

Adjustable Layer Height

Achieve intricacy in your designs with layer height configurability ranging from 0.1 to 1 mm depending on powder size, adaptable all requirements.

04

Clever Powder Deposition System

Ensure consistent material delivery with a sophisticated powder deposition system featuring four hoppers, two fine pourers, two coarse pourers, and docking stations.

05

Versatile Pourer Diameter Options

The 3D printer is available in 0.9mm - 1.9mm pourer version as well as 1.9mm - 3.9mm pourer option.

06

Infilling
/Sintering Options

Achieve intricacy in your designs with layer height configurability ranging from 0.1 to 1 mm depending on powder size, adaptable all requirements.

PROCESSES

Infilling

  1. Centering the crucible

  2. Loading and Slicing .stl files on GUI

  3. Run the program 

  4. 3D printing begins inside the crucible

  5. Transfer Crucible to Furnace

  6. Infill Material Added

  7. Reducing Agent Added

  8. Furnace taken to melting temperature of Infill

  9. Cooling. Part Extraction

  10. Post-processing (Sand Blasting, etc)

Sintering

  1. Centering the crucible

  2. Loading and slicing .stl files 

  3. Running the program

  4. SPD Printed part Crucible transferred to the furnace

  5. Program Furnace to sintering characteristics of build material

  6. Cooling. Part Extraction

  7. Post-processing

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MACHINE SPECIFICATION

  • Pouring Process: Selective Powder Deposition (SPD)

  • Build Volume: 279 x 274 x 110 mm

  • Pourer Diameter: 0.9 mm (Fine), 1.9 mm (Coarse), 3.9mm (Large)

  • Layer Height: User-Configurable in GUI (0.1 to 1 mm)

  • Minimum Width of a Detail: One pourer diameter

  • Minimum Height of a Detail: One layer height

GALLERY

* Image for representation, actual look may vary depending on model.

VIDEO

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