德尔福机械类试题

德尔福机械类试题

　德尔福机械类试题：

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?

 

【德尔福机械类试题】相关文章：

德尔福笔试题（机械类）07-31

最新德尔福机械类 笔试题分享08-10

德尔福英文笔试题03-23

德尔福软件类笔试题12-08

德尔福笔试心经07-23

Delph机械类笔试题03-24

德尔福全英文笔试07-26

德尔福笔试经验总结07-11

德尔福采购部面试02-09

德尔福笔试经验总结07-31