1.5. Equipment & Specifications

Try these first

1. 1.

   What is the main component of SLA equipment?

   Hint

   Think about the parts that work together to create a 3D object.

2. 2.

   What is photopolymerization?

   Hint

   Focus on what happens when the resin is exposed to light.

3. 3.

   What is the typical layer thickness for SLA?

   • 10-20 µm
   • 25-100 µm
   • 200-300 µm

   Hint

   Consider the scale at which SLA operates.

4. 4.

   True or False: Photopolymers are typically inexpensive.

   • True
   • False

   Hint

   Reflect on the material costs associated with SLA.

5. 5.

   Design a prototype using SLA for a new dental aligner. Outline the advantages of using SLA for this application.

   Hint

   Consider the specific needs of dental applications.

6. 6.

   Evaluate the impact of post-processing on the overall effectiveness of SLA products. What issues can arise?

   Hint

   Think about how finishing affects the product lifecycle.