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f) State two reasons why the quality of finish is important in the manufacturing process - Leaving Cert Engineering - Question f(g)(h) - 2015
Question f(g)(h)
f) State two reasons why the quality of finish is important in the manufacturing process. g) Name the mechanism labelled A, shown opposite. h) Name the thread form... show full transcript
Worked Solution & Example Answer:f) State two reasons why the quality of finish is important in the manufacturing process - Leaving Cert Engineering - Question f(g)(h) - 2015
Step 1
State two reasons why the quality of finish is important in the manufacturing process.
Answer
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Ensures Safety: A good quality finish on products is crucial to ensure safety during their use. Rough or poorly finished surfaces can pose hazards, such as sharp edges or points that may cause injury.
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Enhances Presentation: The overall appearance or presentation of the final product is greatly improved with a high-quality finish. Aesthetic appeal can influence customer satisfaction and marketability.
Step 2
Step 3
Name the thread forms suitable for each of the following:
Answer
Suitable thread forms vary depending on the application, such as:
- For general fastening: Metric or Unified threads are commonly used.
- For high load applications: Acme threads may be suitable due to their strength and ease of production.