Advantages: – Same equipment can be utilized for manufacturing various components by simply changing the dies.

Disadvantages: – High apparatus and tooling expenses. – Heat treatment must be applied afterwards.

Casting

Casting is a manufacturing process in which a solid is dissolved into a liquid, heated to appropriate temperature (sometimes processed to change its chemical formula), and is then added into a mold or cavity. Thus, in just one step, complex or simple shapes can be crafted from any kind of metal that has the capability to be melted. The end product can have practically any arrangement the designer wants.

Furthermore, the reluctance to working challenges can be improved, directional attributes can be managed, and a pleasing look can be developed.

Exercise 2. Answer the questions:

1 What is Manufacturing Process?

2 What are 4 types of manufacturing processes?

3 What tools are used for machining?

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