ppt

1. POORNIMA COLLEGE OF ENGINEERING
A
SEMINAR PRESENTATION
ON
“3D PRINTING”
(2016-2017)
PRESENTED TO: PRESENTED BY:
Mr. Ashutosh Kumar Umang Dadheech
REG. NO.-PCE2/ME/13/083
Section C
DEPARTMENT OF MECHANICAL ENGINEERING
POORNIMA COLLEGE OF ENGINEERING, JAIPUR
ISI-6, RIICO Inst. Area Sitapura, Jaipur (Raj.)-302022

2. What is 3D Printing ?
(ALSO KNOWN AS RAPID PROTOTYPING, LAYERED MANUFACTURING OR
ADDITIVE MANUFACTURING)
3D Printing refers to a relatively new class of manufacturing methods which
quickly produce physical prototypes from 3D CAD data
CAD Model Prototype from 3D Printing

3. 3D Printing Processes use
layer by layer addition
3D Printing does not require
any mold as a precursor to
manufacture
3D Printing does not require
any mold as a precursor to
manufacture
Multiple parts can be
produced in one cycle
3D Printing has been used
successfully to make parts of various
Geometric complexity is not a
limitation in 3D Printing

4. TYPES OF 3D PRINTING
Fused Deposition Modeling (FDM) Stereo lithography (SLA)
Selective Laser Sintering (SLS) Powder Jetting Laminated Object Manufacturing (LOM)

5. Rapid Prototyping Technologies
 3D Inkjet Printing
 Laser Engineered Net Shaping
 Selective Laser Melting
 Electron Beam Melting

6. Applications of 3D Printing
 Products with Good Touch and Feel
 Form, Fit and Function
 Validation of Invention
 Patterns for Casting
 Molds for Casting
 Jewelry Design
 Direct Tooling
 3D Printing can make parts in Biocompatible
materials
 Prototypes for Medical Applications
 Mass Customization

7. THANK YOU