Delph機械類筆試題

Delphi筆試題目
機械類筆試試題
1. Briefly describe what is blanking(cutting), forming, coining and embosing in stamping process.
2. What is metal clading?
3. What is the purpose of adding glass fiber to thermoplastic material?
4. In contrast with metal and thermoplastic material, which has a higher coefficient of thermal expansion(CTE).
5. The most suitable material for a integral hinge design (typical plastic thickness=0.25 to 0.5mm at hinge)
6. Can a bending load makes both compressive and tensile stress in a member?
7. What is the design criteria used in plastics catch/snap?
8. What is FEA?
9. Why is natural frequency important in vibration analysis?
10. What is the deflection equation of a cantilever beam fixed at one edge ?

【Delph機械類筆試題】相關文章：

360筆試題目06-27

格力機械類筆試題目05-29

筆美國國家儀器試題目09-23

搜狐產(chǎn)品筆歸分享筆試題目07-05

新浪筆經(jīng)04-27

機械類寒假實踐報告10-13

新聞總署筆經(jīng)10-13

IBM公司筆經(jīng)09-15

營銷卷筆經(jīng)10-25

consulting firm筆經(jīng)05-06