1. What are some of the important reasons why manufactured parts must be cleaned?
2. Mechanical surface treatments are often performed for reasons other than or in addition to cleaning. What are the reasons?
3. What are the basic types of contaminants that must be cleaned from metallic surfaces in manufacturing?
4. Name some of the important chemical cleaning methods.
5. In addition to surface cleaning, what is the main function performed by shot peening?
6. What is meant by the term mass finishing?
7. What is the difference between diffusion and ion implantation?
8. What is calorizing?
9. Why are metals coated?
10. Identify the most common types of coating processes.
11. What are the two basic mechanisms of corrosion protection?
12. What is the most commonly plated substrate metal?
13. One of the mandrel types in electroforming is a solid mandrel. How is the part removed from a solid mandrel?
14. How does electroless plating differ from electrochemical plating?
15. What is a conversion coating?