3D Printing Technology

Sharon S.B

S6 CT

What Is 3D Printing?

3D printing” or “Additive Manufacturing” takes digital input in the form of Computer Aided Design (CAD) model and creates solid, three dimensional parts through an additive, layer by layer process.

It is a method of converting a virtual 3D model into a physical object.

Where a 3D object is created by laying down successive layers of material.

History

1984 – 86

Charles Hull invents 3D printing and coins the term “Stereo Lithography”

1992

First 3D printer built by 3D Systems

History Of 3D Printing

Working

WorkingWorking Of 3D Printer Working Of 3D Printer

1) Think About The 3D Model(Measurement, Model etc..)

2) Draw 3D wired Model Using 3D Printing Applications

3) Use Better Inputs, And Print

• Think• Draw Wire Model• Print

Steps In 3D Printing

Basic Steps In 3D Printing 3D Card Model .STL File Slicing Software Layer Slicing Printing

3D Card Model

.STL File Slicing Software

Layer Slicing

Printing

Kind Of 3D Printers

Types of 3D Printers

SLS Method.

Stereo lithography.

Fused Deposition Modeling (FDM)

3D Printers are classified into many typesAs per there mode of operations.

Types Of 3D Printers

Types of 3D Printers

SLS Method. (Selective laser sintering (SLS) ) Stereo lithography.

Fused Deposition Modeling (FDM)

Selective Laser Sintering (SLS)

Selective laser sintering (SLS) is an additive manufacturing technique that uses a high power laser (for example, a carbon dioxide laser) to fuse small particles of plastic, metal (direct metal laser sintering),ceramic or glass powders into a mass that has a desired 3-dimensional shape).

Stereo lithography.Stereo lithography is an additive manufacturing process using a vat of liquid UV-curable photopolymer ”resin” and a UV laser to build parts a layer at a time.

Types of 3D Printers

SLS Method. (Selective laser sintering (SLS) ) Stereo lithography.

Fused Deposition Modeling (FDM)

Fused deposition modeling (FDM) is an additive manufacturing technology commonly used for modeling, prototyping, and production applications.

Types of 3D Printers

SLS Method. (Selective laser sintering (SLS) ) Stereo lithography.

Fused Deposition Modeling (FDM)

Fused-deposition modeling (FDM)

Applications Of 3D Printing

Application Of 3D Printing

3D Printin

g

Medical

Food

Games & Entertainme

nt

Do It YourselfPop-Culture

Defense & Space

Fashion & Retail

Designers use 3D printers to quickly create product models and prototypes

Application Of 3D Printing (Designing)

Automotive and aviation industries use 3D printers to make body parts.

• Urbee the first prototype car 2011 was presented. This is the first car ever to have its entire body printed out on a giant 3D printer.

It has three wheels, and two seats

Application Of 3D Printing(Automotive)

Artists can create models of their projects. They Can create any type of real world objects into its

portable form

Application Of 3D Printing(Architecture)

In food preparation, to apply items in liquid or paste form such as cheese, icing, and chocolate.

Application Of 3D Printing(Food)

Physicians can use 3D printing to make hearing aids, artificial teeth, and bone grafts.

They Can create any type Body parts in ease

Application Of 3D Printing(Medical-Science)

Popular Product Made Of 3D Printers

ProductMade Of 3D Printers

All Fashionable Plaster 3D Printed Space Skyfall’s Aston Martin

Fashionable Plaster

This 3D-printed cast to help repair broken bones may be the future of medical orthopedic casts. 3D-printed casts also bring out the positive potential of this emerging technology

Product Made of 3D Printers

Fashionable Plasters. 3D Printed Space Skyfall’s Aston Martin

3D Printed Space Building a base on the moon could theoretically

be made much simpler by using a 3D printer to construct it from local materials. The concept was recently endorsed by the European Space Agency (ESA) which is now collaborating with architects to gauge the feasibility of 3D printing using lunar soil.

Product Made of 3D Printers

Fashionable Plasters. 3D Printed Space Skyfall’s Aston Martin

Skyfall’s Aston Martin Skyfall filmmakers 3D-printed this rare Aston

Martin so they wouldn't have to damage the original for the film sequence. The effects crew model makers called on a company called Voxeljet, which used a massive 3D printer with a capacity of 283 cubic feet to reproduce three 1:3 scale models of the Aston Martin.

Price Of 3D Printers

Priceof 3D Printers

Low End 3D Printers Mid Range 3D Printers High End 3D Printers

Low End 3D Printers

Maximum part size: 12.7 x 12.7 x 12.7 cm (5 x 5 x 5 in)

Price is above 60000 Just for printing small objects

Priceof 3D Printers

Low End 3D Printers Mid Range 3D Printers High End 3D Printers

Mid Range 3D Printers

Maximum part size: 340×340×200 mm (13.4 × 13.4 × 7.9 in)

Price is above 1 Crore For Making Object Up to 100 inches and above

dimensions

Priceof 3D Printers

Low End 3D Printers Mid Range 3D Printers High End 3D Printers

High End 3D Printers

Maximum part size: 340×340×200 mm (13.4 × 13.4 × 7.9 in)

Price is above 5Crore For Making Small to Big Parts

Advantages of 3D Printing

Advantage of 3D Printers

Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable

Rapid Prototyping 3D printing gives designers the ability to quickly

turn concepts into 3D models or prototypes (a.k.a., rapid prototyping).

Advantage of 3D Printers

Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable

Clean Process Wastage of material is negligible.

Advantage of 3D Printers

Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable

Low Complexity Complex shape can be produced

Advantage of 3D Printers

Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable

Easy To Use No skilled person needed

Advantage of 3D Printers

Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable

Reduce Design Complexity We can Create 3D model easily and more

efficient than ordinary methods

Advantage of 3D Printers

Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable

Portable

3D Printers Is Very Portable as checked to ordinary molding methods

Disadvantages 3D Printing

Disadvantage of 3D Printers

Slowness Strength. Cost Expensive Misuse

Slowness

Process is slow but comparatively faster than ordinary methods

Disadvantage of 3D Printers

Slowness Strength. Cost Expensive Misuse

Strength

Components do not have enough strength.

Disadvantage of 3D Printers

Slowness Strength. Cost Expensive Misuse

Cost

Cost Of Input Is Higher

Disadvantage of 3D Printers

Slowness Strength. Cost Expensive Misuse

Expense

3D Printer Is Highly Expensive

Disadvantage of 3D Printers

Slowness Strength. Cost Expensive Misuse

Misuse

Although 3-D printers have the potential of creating many jobs and opportunities, they might also put certain jobs at risk

Conclusion

Conclusion3D Printing Relatively New Technology.

No restrictions on industry.

Significant decrease in product development cycle and costs.

Conclusion

3D Printing is a new technology which has many opportunities in real world in many fields.it is use full in many industries which reduce time ,wastage,cost during development

It Was A Presentation About 3D Printing

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