There are a number different ways of making beads from glass. The three principle methods are described in this chapter. Beads can be made
1) by winding molten glass to form a bead (Wound); or
2) by drawing molten glass to form a long thin tube, which can then be cut into many beads, (Drawn); or
3) by placing glass in moulds and heating in a kiln until it fuses together (Fused).
There are two variations on these techniques: first, with mould pressed beads, the molten glass is forced into a mould to give beads a certain shape, and to speed up the process of producing beads; second, mosaic beads are made by fusing slices of drawn canes to a wound or drax,?n?glass body. One can also blow molten gJass to make beads, but such beads are fragile, and rarely survive for archaeologists to find, so this method is not dealt with here.
The method of making beads in Ghana is described here in the most detail, as this method is only to be found in Ghana and Mauritania: in all other places beads are made by working with molten glass. Contemporary methods of making beads are described, with illustrations, and two historical accounts of bead making are reprinted for comparison.
Watch the movie where Nomoda E Djaba shows you how the real Krobo trading beads are made.
More info.? Please e-mail us with any questions at
sales@afrodesign.com
Wound beads are produced by winding a hot and molten rod of glass or strand drawn from molten glass around a metal wire called a mandrel.
The bead maker sits in front of the heat source, typically a flame, heating the glass and winding the bead.
Therefore these beads are also referred to as lamp?wound beads. While still soft, the beads might be decorated with any of a myriad of inlays or appliqu6s,
and the variety of decorations is infinite.
The most elaborately decorated wound beads are known as fancy beads.
Sometimes wound beads may be pressed with metal paddles or tongs to produce a uniform shape.
In West Africa we most often see squared or flattened wound beads.
The surface of wound beads usually exhibits swirl marks that encircle the axis, an imaginary line passing through the centre of the perforation .
Bubbles in the glass are either round or elongated and oriented like the swirl marks.
Unlike drawn beads, wound beads are made individually, and often not in a factory setting, but rather by piecework in people's houses.
This was often women's work, and as with other "cottage" industries the pay was by completed bead.
The amount of work to make these beads is considerable, and such fancy wound beads are not made in commercial quantifies.
Watch the movie where Nomoda E Djaba shows you how the real Krobo trading beads are made.
More info.? Please e-mail us with any questions at sales@afrodesign.com