Digital printing of 3d components in glass enabled by selective laser induced etching
Other 3D Printing · 2019-08-15 · Types of 3D Printing: •DIRECT METAL LASER SINTERING (DMLS)...
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Other 3D Printing Joe Parla Grand Computers Club New Technologies SIG August 15, 2019
Transcript of Other 3D Printing · 2019-08-15 · Types of 3D Printing: •DIRECT METAL LASER SINTERING (DMLS)...
Other 3D Printing
Joe ParlaGrand Computers ClubNew Technologies SIG
August 15, 2019
Topics
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Overview
Participating Industries
Other 3D Printers in Action
Under Development
Questions
Overview
8/15/2019Definition: 3D Printing
The manufacturing of a three-dimensional product from a computer-driven digital model. This process is additive, where multiple layers from CAD (computer-aided design) drawings are laid down one after another to create different shapes. Industries that use 3D printers include engineering, architecture, medical, industrial design, construction and many others.
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Overview
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10 Types of 3D Printing:1. FUSED DEPOSITION
MODELING (FDM)
2. STEREOLITHOGRAPHY (SLA)
3. DIGITAL LIGHT PROCESSING (DLP)
4. SELECTIVE LASER SINTERING (SLS)
5. MATERIAL JETTING (MJ)
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10 Types of 3D Printing:6. DROP ON DEMAND (DOD)
7. SAND BINDER JETTING
8. METAL BINDER JETTING
9. DIRECT METAL LASER SINTERING (DMLS) AND SELECTIVE LASER MELTING (SLM)
10.ELECTRON BEAM MELTING (EBM)
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Types of 3D Printing:• FUSED DEPOSITION
MODELING (FDM),sometimes called Fused Filament Fabrication (FFF) is a 3D printing technology that uses a process called Material Extrusion. Material Extrusion devices are the most widely available - and inexpensive -of the types of 3D printing technology in the world today.
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Types of 3D Printing:• STEREOLITHOGRAPHY (SLA)
is the world’s first 3D printing technology. It was invented by Chuck Hull in 1986. It works by a 3D printing method called Vat Polymerization where a material called a photopolymer resin (Standard, Castable, Transparent, High Temperature) in a vat is selectively cured by a light source.
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Types of 3D Printing:• DIGITAL LIGHT PROCESSING (DLP)
is a 3D printing technology and is almost the same as SLA. The main difference being DLP uses a digital light projector that flashes a single image of each layer all at one time -or does multiple flashes for larger parts. Light is projected onto the resin by light-emitting diode (LED) screens or an ultraviolet (UV) light source, such as a lamp. It is directed onto the build surface by a Digital Micromirror Device (DMD).
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Types of 3D Printing:• SELECTIVE LASER
SINTERING (SLS) uses a 3D printing process called Power Bed Fusion. A bin of thermoplastic powder (Nylon 6, Nylon 11, Nylon 12) is heated to just below its melting point. Then, a recoating or wiper blade deposits a thin layer of the powder - usually 0.1 mm thick - onto the build platform.
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Types of 3D Printing:• MATERIAL JETTING (MJ) is a
3D printing technology whose process goes by the same name. It uses photopolymer resin (Standard, Castable, Transparent, High Temperature) and works in a way similar to the common inkjet printer. The difference is, instead of printing a single layer of ink, multiple layers are built upon one another, creating a solid object.
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Types of 3D Printing:• DROP ON DEMAND (DOD) is a
kind of 3D printing technology that also uses the Material Jetting process. It uses a pair of inkjets. One deposits the wax-like build material, the second deposits the dissolvable support material. Like other typical kinds of 3D printing technology, a DOD printer follows a predetermined path for jetting material in a point-wise deposition, creating the cross-sectional area of an object layer by layer.
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Types of 3D Printing:• SAND BINDER JETTING is the
3D printing technology that uses the Binder Jetting process. The process is similar to SLS as it requires an initial layer of powder, in this case, sand or silica, on the build platform. It differs from SLS, in that instead of using a laser to sinter powder, a print head moves over the surface depositing droplets of binder which bind the powder together, producing each layer of the object.
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Types of 3D Printing:• METAL BINDER JETTING uses
Binder Jetting for the fabrication of metal objects. The metal powder is bound using a polymer binding agent. It allows the production of objects with complex geometries that are far beyond the capabilities of conventional manufacturing techniques.
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Types of 3D Printing:• DIRECT METAL LASER
SINTERING (DMLS) AND SELECTIVE LASER MELTING (SLM) are 3D printing technologies that use Metal Powder Bed Fusion, the process where a heat source is utilized to fuse metal particles one layer at a time. Both make objects in a way similar to SLS. The main difference being these technologies are used in the production of metal parts instead of plastic.
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Types of 3D Printing:• ELECTRON BEAM MELTING
(EBM) also uses the Metal Powder Bed Fusion process. Unlike DMLS and SLM, instead of a laser, it uses a high energy beam of electrons for inducing fusion between metal particles in a powder.
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Participating Industries
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Participating Industries
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Fashion
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Participating Industries
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Health Care
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Participating Industries
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Food
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Participating Industries
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Architecture
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Participating Industries
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Construction
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Participating Industries
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Space Travel
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Other Useful Sites
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• 7 Industries in 2019 That Are Currently Being Disrupted by 3D Printing
• Jay Leno’s Garage Replaces Antique Car Part for One-Tenth the Cost with 3D Systems
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Future of 3D Printing
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• Future of 3D Printing (Drawing)
3D Printers in Action
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• ‘Replicator’ tech to revolutionize 3D-printers
• 3D-Printed Home Can Be Constructed For Under $4,000
• Why 3D Printing Is The Future Of Housing
• Major hurdle cleared in path to 3D-printing replacement organs
• This 3D Bioprinted Organ Just Took Its First "Breath"
3D Printers in Action
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• First 3D Printed Supercar • Will 3D Printing Tech
Revolutionize The Fashion World?
• World's Largest 3D Printed Object for 777X Airplane
• 3D Print in Healthcare - The Medical Futurist
• 5 Amazing 3D PRINTED HOUSE Projects
• Unique 3D Printed Electronics Technology
3D Printers in Action
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• Six-axis robot turns 3D printing into an art form
• How 3D printing is spurring revolutionary advances in manufacturing and design
• 3-D Printing Could Change the
Way Astronauts Travel
• 3D Printing- The Future Of Education
• 17 Incredible 3D Printed Objects
Future of 3D Printing
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The Next 5 Printing Breakthroughs (2019-2024)1. 3D printing speeds are slated
to increase by 50-100X2. Sustainable, affordable, 3D
printed neighborhoods are launching
3. Convincing and delicious 3D printed steaks and burgers in fine restaurants on Earth and in space
Future of 3D Printing
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The Next 5 Printing Breakthroughs (2019-2024)4. Metal 3D printers will
overtake plastics5. “Hey” will be the most
frequently used command in design engineering
Wi-Fi 6 RoutersThursday September 19, 2019
3:30-5:00pm
Computer Club Classroom
Chaparral Center
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Questions
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