1.5. Common PBF Processes

Try these first

1. 1.

   What does PBF stand for?

   Hint

   Think about the first letter of each word.

2. 2.

   Name one material used in PBF.

   Hint

   It's something commonly found in construction.

3. 3.

   What is the main principle behind Powder Bed Fusion processes?

   Hint

   Think about how layers are formed.

4. 4.

   True or False: Selective Laser Sintering exclusively uses metals.

   • True
   • False

   Hint

   Remember the materials involved in SLS.

5. 5.

   Explain how varying laser power can influence the microstructure of a component made using DMLS.

   Hint

   Consider how heat affects material bonding.

6. 6.

   Discuss the trade-offs between using SLS and DMLS for creating a component aimed at the aerospace industry.

   Hint

   Think about the end-use requirements for each process.