Basic Manufacturing Techniques

Paper Code:

JWT 603

Credits:

8

Contact Hours:

120.00

Max. Marks:

100.00

Objective:

Objective:

To understand the skills that how to work with machines and use different types of hand tools on well equipped work benches.
To provide the knowledge and skills to make jewellery of excellent quality

20.00

Unit I:

Basic Jewellery manufacturing Techniques

Rolling techniques :
- Rolling sheet
- Rolling wire

Rolling defects

Cutting sheet metals :
- Dividing metal from mass by shearing

20.00

Unit II:

Bending sheet metals, Sawing

Manual banding
Tools banding
Banding with deformation
Banding without deformation

- Serving or contour shaping metal by gradual groove removal
- Sawing Practice
- Sawing problems & solutions

25.00

Unit III:

Filing,Milling

:
- Removing metal by attrition
- Use of filing
- Type of Filing
- Straight flat filing
- Curve filing
- Shape filing
- Drawing filing

- Peripheral milling
- Face milling
- Diamonding milling

20.00

Unit IV:

Wire drawing, Tubing

Use of draw plate
Wire manufacturing by hand
Twisted wire

- Hollow
- Uniform
- Seamless
- Seamed

30.00

Unit V:

Soldering, Design transfer to metal

Joining fabricated parts by intermediary metal alloy fusion

- Material & method

References:

Jewellery Manufacture and Repair By Charles Jarvis
Jewellery Making Manual By Sylvia Wicks
Jewellery Making Techniques Book: by Elizabeth Oliver

Academic Year: