德爾福筆試題目（機(jī)械類）

1,Briefly describe what is blanking(cutting),forming,coining and embossing　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?

【德爾福筆試題目機(jī)械類】相關(guān)文章：

德爾福標(biāo)定工程師筆試題目09-27

德爾福軟件工程師筆試題目05-05

格力機(jī)械類筆試題目05-29

德爾福標(biāo)定工程師筆試題05-24

德爾福軟件工程師筆試題07-03

筆試題目05-29

美的筆試的題目06-18

職場(chǎng)經(jīng)典筆試題目07-21

UBI 筆試題目05-19

APL筆試題目10-05