1. I Clock By I-here

2. 2.1 Product analysis
What is the function of your product?
How do the components interact?
How is it made?
What should it cost?
What should it look like?

3. 2Material selection
• What are the performance requirements?
• Based on the material selection chart, what
materials can you use?
• What are their mechanical, electrical, and
thermal properties?
• How much do they cost?
• Can they be recycled?

5. Material selection

6. • Manufacturing process selection
• - What processes are suitable to your
chosen materials?
• - What is the process technical
performance?
• - What is the manufacturing cost

7. Mechanical properties

8. Mechanical properties

9. thermal properties

10. Electrical properties