Art glass blowing is fast becoming one of the fastest-growing hobbies around the world. The existence of glass blowing dates back to 27 BC. In Syria, however, the first evidence of man-made glass products is in Mesopotamia in the late 3rd century BC.
Harvey Littleton, professor of ceramics, and Dominic Labino, chemist and engineer, are credited with starting the most recent "Study Glass Movement" in 1962. This is where the current method of smelting glass in a furnace for its use in the art of glass is in place. Find more useful information related to Casting Molds via Art Glass Supplies.
However, the actual process of preparing glass for blowing is much more complicated.
Glass is melted in furnaces using sand, limestone, soda, potash, and other compounds. The actual transformation of the raw material into glass occurs above 2,000 degrees Fahrenheit.
After the glass is melted, the artist uses a blowpipe to shape the glass. The blowpipe is about five feet long and is used to blow molten glass parisons. The mold is used to effect a decorative pattern.
There are two types of modern glass, but the type of spontaneous glass is what most people imagine in their minds when they think of this type of art.
The artist collects a ball of molten glass at the end of a hollow tube called a blowpipe or iron torch. The molten glass is then molded into its final shape by various hand blowing and shaping techniques, tools, and molds.
Another type of glass blowing is lampwork. The function of the lamp is to soften the glass tube by heating it in the flame of a torch. The softened glass is then manipulated into its final form by blowing and molding with hands and tools.