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. The most basic, differentiating principle behind 3D printing is that it is an additive manufacturing process. And this is indeed key because 3D printing is a radically different manufacturing method based on advanced technology that builds up parts, additively, in layers at the sub mm scale. This is fundamentally different from any other existing traditional manufacturing techniques.

History

History Of 3D Printing 1984 – 86 Charles Hull invents 3D printing and coins the term “Stereo Lithography” 1992 First 3D printer built by 3D Systems

Working

Working Working Of 3D Printer Think Draw Wire Model Print Think About The 3D Model(Measurement, Model etc..) Draw 3D wired Model Using 3D Printing Applications Use Better Inputs, And Print

Steps In 3D Printing

Basic Steps In 3D Printing 3D Card Model .STL File Slicing Software Layer Slicing Printing 1).Draw The 3D Model In Any 3D Software 2).Save/Convert it to .stl file which is supported by 3D printers Open the file on the slicing software which means the software provided by manufacturer of printer 3).Start Layer Slicing Which means printer start to slice each layer Printing 3D Card Model .STL File Slicing Software Layer Slicing

Kind Of 3D Printers

Types Of 3D Printers Types SLS Method. Stereo lithography. 3D Printers are classified into many types As per there mode of operations. SLS Method. Stereo lithography. Fused Deposition Modeling (FDM)

Selective Laser Sintering (SLS) Types Selective Laser Sintering (SLS) of 3D Printers SLS Method. (Selective laser sintering (SLS) ) Stereo lithography. Fused Deposition Modeling (FDM) 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. Types of 3D Printers SLS Method. (Selective laser sintering (SLS) ) Stereo lithography. Fused Deposition Modeling (FDM) 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.

Fused-deposition modeling (FDM) Types Fused-deposition modeling (FDM) 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.

Applications Of 3D Printing

Application Of 3D Printing Medical Food Games & Entertainment Do It Yourself Pop-Culture Defense & Space Fashion & Retail

Application Of 3D Printing (Designing) Designers use 3D printers to quickly create product models and prototypes

Application Of 3D Printing(Automotive) 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(Architecture) Artists can create models of their projects. They Can create any type of real world objects into its portable form

Application Of 3D Printing(Food) In food preparation, to apply items in liquid or paste form such as cheese, icing, and chocolate.

Application Of 3D Printing(Medical-Science) Physicians can use 3D printing to make hearing aids, artificial teeth, and bone grafts. They Can create any type Body parts in ease

Popular Product Made Of 3D Printers

Fashionable Plaster Product Made Of 3D Printers All Fashionable Plaster 3D Printed Space Skyfall’s Aston Martin 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

3D Printed Space Product Made of 3D Printers 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. Fashionable Plasters. 3D Printed Space Skyfall’s Aston Martin

Skyfall’s Aston Martin Product Skyfall’s Aston Martin Made of 3D Printers 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. Fashionable Plasters. 3D Printed Space Skyfall’s Aston Martin

Price Of 3D Printers

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

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

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

Rapid Prototyping Advantage of 3D Printers Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable 3D printing gives designers the ability to quickly turn concepts into 3D models or prototypes (a.k.a., rapid prototyping).

Clean Process Advantage Wastage of material is negligible. of 3D Printers Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable Wastage of material is negligible.

Low Complexity Advantage Complex shape can be produced of 3D Printers Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable Complex shape can be produced

Easy To Use Advantage No skilled person needed of 3D Printers Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable No skilled person needed

Reduce Design Complexity Advantage Reduce Design Complexity of 3D Printers Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable We can Create 3D model easily and more efficient than ordinary methods

Advantage Portable of 3D Printers Rapid Prototyping Clean Process Complex Shape Easy To Use Reduce Design Complexity Portable 3D Printers Is Very Portable as checked to ordinary molding methods

Disadvantages 3D Printing

Slowness Disadvantage of 3D Printers Slowness Strength. Cost Expensive Misuse Process is slow but comparatively faster than ordinary methods

Strength Disadvantage Components do not have enough strength. of 3D Printers Slowness Strength. Cost Expensive Misuse Components do not have enough strength.

Cost Disadvantage Cost Of Input Is Higher of 3D Printers Slowness Strength. Cost Expensive Misuse Cost Of Input Is Higher

Expense Disadvantage 3D Printer Is Highly Expensive of 3D Printers Slowness Strength. Cost Expensive Misuse 3D Printer Is Highly Expensive

Disadvantage Misuse of 3D Printers Slowness Strength. Cost Expensive Misuse Although 3-D printers have the potential of creating many jobs and opportunities, they might also put certain jobs at risk

Conclusion

Conclusion Conclusion 3D Printing Relatively New Technology. No restrictions on industry. Significant decrease in product development cycle and costs. 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

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