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  1. Spinning on lathe
  2. Milling
  3. Thread cutting
  4. Gear hobbing
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1 Answers

Option 1 : Spinning on lathe

Concept:

There are two types of machining:

Chip removal process:

  • In the chip removal process the layers of metal from the parent metal (workpiece) separated in the form of chips to obtain the required dimension and shape.
  • In this process, a compressive force is applied to shear off the material in the small pieces known as chips.
  • The various chip removal process is turning, shaping, drilling, boring, grinding, honing.

Chipless process (or non-chip removal process):

  • Required form and dimension obtained by without removing material from workpieces.
  • Force is applied to change the shape of the material.
  • ​Examples of the chipless process are forging, rolling, spinning, stamping, embossing.
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