Fused Filament Fabrication

1. Fused Filament Fabrication
Presented by:
Surendrasingh Sonaye
Pawan Sriharsha Rallabhandi
Advisor:
Dr. Prabaha Sikder

2. Difference between FFF and FDM
• “FFF” is a generic term for a type of extrusion 3D printing
technology, while “FDM” is a proprietary, trademarked term
used exclusively by the company that invented that technology.

3. Significance of FFF in the present world
FFF or FDM
Market
Dominance
Affordability
and
Accessibility
Versatility
Customization
and Rapid
Prototyping
Educational
and DIY
applications
Ease of use

4. What are High Temperature 3D Printers?
• 3D printers that can reach higher temperatures can
print with advanced, engineering grade materials that
require higher temperatures, like polycarbonate 3D
printing filament and polypropylene 3D printing
filament. 3D printing at higher temperatures allows
manufacturers to use stronger, more functional
materials to create the parts necessary for practical
applications.
EXT 220 MED

5. Materials we use.
High-Temperature Filaments
PEEK (Polyether Ether Ketone)
CFR (Carbon Fiber)
PEEK-CFR
PEEK-AMP (Amorphous Magnesium Phosphate)
Low-Temperature Filaments
PLA (Polylactic Acid)
ABS (Acrylonitrile Butadiene Styrene)
Nylon

6. 22 IDEX V2 (Vision Miner)
Base Plate
Feed
Chamber Heater
Nozzle 1
Nozzle 2

7. Some Salient features of 22 IDEX V2
• 350 x 350 x 450 mm (Printing
Volume)
• RGB Lighting
• Ultra-Wide 12mm Belts
• High-Temp Stepper Motors
• 6 Independent Axis and 5 DoF
• Silent Trinamic Stepper Drivers
• Quad X/Y-Axis Motors
• Triple Z-Axis Motors
Printer Parameters Max Conditions °C
Nozzle Temp 500
Base plate Temp 200
Chamber Temp 100

8. Intamsys Funmat HT

9. Intamsys Funmat HT
Cooling
Fan
Nozzle
Auto-Level
Sensor
Push Button-
-Control The
Drive Gear
Filament
Tube

10. Intamsys Funmat HT
Extruder Set

11. Intamsys Funmat HT - PRINTER SPECIFICATIONS
Printing Technology FFF
Extruder Single
Extruder Diameter 0.25, 0.4, 0.6 and 0.8mm nozzle,
Layer Resolution 0.05-0.4mm
Position Accuracy XY:0.025mm, Z:0.0025mm
Print Speed 30-200mm/s
Filament Diameter 1.75mm
Build Platform PI + Glass Ceramics
Supported Filament PEEK, PEKK, PEI, PPSU, ABS, PC, Nylon, Carbon Fiber-Filled,
PETG, PVA, PLA, TPU, HIPS, Woodfill, Metalfill, etc.
Connectivity SD card, USB
Build Plate Leveling Auto Leveling, Manual Leveling
Build Volume 10.3"*10.3"*10.3"(260*260*260mm)
Heated-Plate Temperature(MAX) 160°C/320°F
Extruder Temperature(MAX) 450°C/842°F
Heated Chamber(MAX) 90°C/194°F
Input Supported File Type .Stl, .Obj, .Obj, .X3D
Output Supported File Type Gcode

12. Printing Parameters of the Implants
Printing Parameters °C
Nozzle Temp 400
Base plate Temp 140
Chamber Temp 90

13. Process flow of Dental
Implant manufacturing
CAD Model 3D Printing
Compression
and Fatigue
Testing
Aging Test Final Implant

14. Process flow of Cranial
Implant manufacturing
CAD
Model
3D
Printing
Impact
Testing
Final
Implant