The Pressed Glass Bead Making Process

Forming intricately detailed shapes full of vibrant swirls of color with clarity and shine takes years of training and practice.  The quality of the product relies mostly on the skill level of the master bead pressers.  The difference in overall quality is strikingly apparent from one craftsman to another.

The end of a long rod of glass cane is heated in a gas furnace until it is red hot.  It is then inserted into a pressing machine which resembles and old fashioned sewing machine.  The molten glass is quickly pressed into a mold while a needle is simultaneously inserted to form the hole.  Only a few beads can be pressed before the rod must be heated again; therefore, the bead maker alternates between multiple heated glass canes in order to produce continuously.  The pressed glass cools slowly as it makes its way down a slide and into a holding container.   At this point the pressings do not resemble beads at all; they are still connected together by the excess glass surrounding the edges of the beads.  The beads then go through two-stages of tumbling; one which breaks off the large pieces of excess glass and another which smoothes out surface imperfections.

Finishes Defined

Aurora Borealis (AB) - 1/2 coat metallic finish that adds a prismatic effect to the surface of the bead.  The beads are placed in an oven where a chemical reaction between metals produces fumes that adhere to the exposed surfaces of the bead.  Usually this coating is only applied to one side of the bead; however there are some shapes, such as the Nouveau Brocade Discs, that can easily be coated on both sides for a more dramatic effect.