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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Stretch Forming

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Beginner

Intermediate

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Q1.What is Stretch Forming?

a: Process of forming various metals into special shapes with special equipment & die Explanation

Explanation

b: Process of pulling work piece through conical dies Explanation

Explanation

c: Process to reducing the cross-section work piece Explanation

Explanation

d: All of the above Explanation

Explanation

Q2.Which material is most commonly used in stretch forming?

a: Aluminium Explanation

Explanation

b: Brass Explanation

Explanation

c: Plastic Explanation

Explanation

d: Wood Explanation

Explanation

Q3.Stretch forming is widely used for:

a: Fuselage skin panels Explanation

Explanation

b: Injection molding Explanation

Explanation

c: Casting metal parts Explanation

Explanation

d: Thermoforming plastic sheets Explanation

Explanation

Q4.Which of the following metals can be stretch formed?

a: Aluminium Explanation

Explanation

b: Stainless steel Explanation

Explanation

c: Nickel-based steels Explanation

Explanation

d: Titanium Explanation

Explanation

Q5.Bending is better because ________:

a: Minimum bend radius is generally 2-3 times greater than other forming methods Explanation

Explanation

b: Minimum bend radius is generally 4-6 times greater than other forming methods Explanation

Explanation

c: Minimum bend radius is generally 1-6 times greater than other forming methods Explanation

Explanation

d: Minimum bend radius is generally 6-8 times greater than other forming methods Explanation

Explanation

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