Additive Manufacturing (CSWA-AM)
Exam (Latest Update )
Questions & Answers | Grade A |
100% Correct (Verified Solutions)
Question:
The 3D Printing process that uses a laser to harden liquid resin in known as:
Answer:
SLA
Question:
True or False. When printing a hollow part on an SLA machine, it is
important to ensure there is a drain hole at the bottom of the part based on its
printing orientation.
Answer:
True
,Question:
True or False. SLA printers are capable of printing different infill percentages.
Answer:
true
Question:
In the SLA process, the resin is cured by what type of laser?
Answer:
UV laser
Question:
The resin used in a SLA printer is sensitive to what type of light?
Answer:
UV
Question:
True or False. Parts printed in a UV resin need to be post cured.
Answer:
true
, Question:
True or False. Parts printed in a UV resin can be cured by placing them out in
direct sunlight.
Answer:
TRUE, but the use of UV oven will speed the process.
Question:
Prints from an SLA resin printer should be washed in a bath of what chemical
to rinse away excess resin?
Answer:
alcohol
Question:
True or False. Once a part has completed, the remaining resin in the tank
should be discarded because it has been used.
Answer:
false