Chapter 6: Material Removal Processes (Part I)

A manufacturing process in which a single or multiple cutting tool is used to cut away material to leave the desired part shape.

Above statement best describe about

• Material removal process

• Machining

• Non-Traditional Machining

The predominant cutting action in machining involves _____________________ of the work material to form _____________________.

• shear deformation; a chip

• plastic deformation, a part

• shear deformation, a part

• plastic deformation; a chip

Select the advantages of machining

(Multiple answers)

• Variety of work materials

• No wastes

• Good surface finishes

• Dimensional accuracy

• Can be recycles

Select the limitations of machining.

(Multiple answers)

• Wasteful of material

• Costly

• Time consuming

• Complicated processes

Identify the part of the orthogonal cutting model.

• Velocity - tool - clearance angle - chip thickness - rake angle - depth of cut

• Velocity - clearance angle - tool - depth of cut - rake angle - chip thickness

• Velocity - rake angle - tool - chip thickness - clearance angle - depth of cut

Name the chip as show in the figure.

• Continuous Chip

• Discontinuous Chip

• Continuous with build up edge (BUE)

Name the chip as show in figure.

• Continuous Chip

• Discontinuous Chip

• Continuous with build up edge (BUE)

Name the chip as show in figure.

• Continuous Chip

• Discontinuous Chip

• Continuous with build up edge (BUE)

Cutting fluid consists of __________________ and _____________.

(Multiple asnwer)

• Lubricant

• Oil

• Coolant

• Water

Identify the cutting tool material that extensively used in machining.

• Carbon steel - Carbide - Diamond - High Speed Steel

• High speed steel - Carbide - Diamond - High Carbon Steel

• Carbon Steel - Carbide - Diamond - High Carbon Steel