What is Blowpipe?

The term "Blowpipe" may apply to several different things, but for the purposes of this article Wisegeek we will explore the blowpipes used in glass production. While hand -blown glass is no longer as abundant as it once was, thanks to the development of automated machines and molds, the art of glass blowing was preserved in some communities, with craft glass pieces sometimes brought a very high price for their unique and handmade nature. It consists of a very long, slender tube with a mouthpiece at one end. If you want to use the wound, the glass manufacturer first overtakes the tip, and then immers it in the molten glass tub to lift a piece of glass for work known as the assembly. Then the glass manufacturer gently blows in the morning and inflates the assembly to form a hollow glass piece.

using the assortment of the tool, the glass manufacturer can shape a glass piece at the end of the morning and if necessary to warm up the glass, aby was flexible. Once the piece is finished, it is removed from the morning. In many cases, it is attached to the pipe called Puntil, then a few drops of water on the neck and sharp rap until the morning allows it to be removed. Before removing the pliers and leave it to strengthen it to strengthen it and let it cool down. The completed piece may be very different in size and shape, depending on the size of the assembly and how the glass manufacturer worked.

Blowpipes first began to be used in a glass around the first century BC and made a radical difference in the art of glass production. Previous techniques for creating hollow glass objects were cumbersome, time -consuming and not too reliable. Using a wound, the glass manufacturer can show a large volume of glass objects very quickly, especially if it is experienced and qualified. The elasticity of the molten enclosure to the wound can also be turned to the advantage of the crafter; For exampleAcknowledge the process and create an opalescent layer on the outside of the glass piece.

Blowpipes are also used in the production of jewelry, with modern foypipes sometimes contain a mixture of gases supplied by machines, although people continue to blow manually or with kites. Automated machines have the advantage that they are generally safer, but finished pieces made by the machine lack unpredictable individuality of hand -shaped pieces.