Jewelry Design Metalworking and Fabrication Techniques 2

Question 1

What is the term for small spherical beads of metal fused to a metal surface as decoration, common in ancient jewelry?

Accepted Answer

Granulation

Answer

Granulation is an ancient surface decoration technique using tiny metal spheres fused to the surface without visible solder, mastered by Etruscan and Greek goldsmiths.

Question 2

Which alloy is typically used as solder in fine gold jewelry work?

Accepted Answer

Gold solder of slightly lower karat

Answer

Gold jewelry is soldered with gold solder of a slightly lower karat than the base metal so it flows at a lower temperature without compromising the piece's karat value.

Question 3

What technique involves hammering metal from the reverse side to create a raised design on the front?

Accepted Answer

Repoussé

Answer

Repoussé is the technique of hammering sheet metal from the reverse side to push it outward, creating three-dimensional raised relief designs.

Question 4

What is 'mokume-gane'?

Accepted Answer

A Japanese mixed-metal laminating technique

Answer

Mokume-gane is a traditional Japanese metalworking technique that bonds multiple layers of different metals to create wood-grain-like patterns revealed through carving and rolling.

Question 5

Which gauge system is most commonly used by US jewelers to measure wire and sheet metal thickness?

Accepted Answer

Brown & Sharpe (AWG)

Answer

The Brown & Sharpe gauge, also known as American Wire Gauge (AWG), is the standard gauge system used by jewelers in the United States.

Jewelry Design Practice Test

Jewelry Design Practice Test

Jewelry Design Metalworking and Fabrication Techniques 2