1.1. Process & Working Principle

Try these first

1. 1.

   What does SLA stand for?

   Hint

   Think about the process name.

2. 2.

   What is the main purpose of photopolymers?

   Hint

   They change from liquid to solid with what specific type of energy?

3. 3.

   What does Stereolithography primarily use to create objects?

   • A: Ink
   • B: UV Laser
   • C: Heat

   Hint

   Think about what energy source is utilized.

4. 4.

   True or False: Photopolymers are solid before curing.

   • True
   • False

   Hint

   Think about their state before the curing process.

5. 5.

   Propose a modification to improve the brittleness of SLA-produced parts and justify your reasoning.

   Hint

   What properties of materials can affect strength?

6. 6.

   Assess the environmental and economic impacts of introducing SLA technology in a traditional manufacturing setting.

   Hint

   Consider both sides of the introduction.