General Test Unit 3 - 3D Printing & Plastics

What is the first step of digital manufacturing?

• Analysis

• Prototyping

• Design

• Detction of a need

What type of manufacturing tool are 3D printers

• Additive

• Substractive

• Manual

• I don't know

What is the part that takes the filament and desposit it?

• Mechanichs

• Electronics

• Extruder

• I don't know either, help me

What are the two main materials used in 3D printing

• PBS and ALA

• ABA and PLS

• ALS and PBA

• ABS and PLA

What are the three parts of the 3D printing process?

• Design, analysis, prototype

• Desing and slicin

• Design, slicing and printing

• Design, slicing and selling

What are we going to do in the slicing phase?

• Cut the figure

• Determine how many layers of plastic are needed

• Determine the order of the layers

• Generate a file for the printing phase

Plastics are...

• Good

• Bad

Plastics are formed by...

• A chain of monomers

• A chain of polymers

• A chain of monomers and polymers

• A monomer of chains

Can we obtain plastics from raw materials?

• Yes

• No

• Depends

What are the three types os plasctic that we have?

• Thermosets, polymer and elastomer

• Thermosets, thermoplastic and monomer

• Thermosets, thermoplastics and elastomers

• Help