机械类试题（英文）
10-16 00:00:09
来源：http://www.qz26.com 笔试题目 阅读：8277次
导读：德尔福机械类试题：1,Briefly describe what is blanking(cutting),forming,coining and embossingin 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 highercoefficient of thermal expansion(CTE).5,The most suitable material for a integral hinge design(typical plasticthickness=0.25 to 0.5mm at hinge)6,Can a bending load makes both compressive and te
机械类试题（英文）,标签：银行笔试题目,企业笔试题目,http://www.qz26.com
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?
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