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Openwork or open-work is a term in art history, architecture and related fields for any technique that produces decoration by creating holes, piercings, or gaps that go right through a solid material such as metal, wood, stone, pottery, cloth, leather, or ivory. [2] Such techniques have been very widely used in a great number of cultures.
Later Viking jewelry also starts to exhibit simplistic geometric patterns. [27] The most intricate Viking work recovered is a set of two bands from the 6th century in Alleberg, Sweden. [26] Barbarian jewelry was very similar to that of the Vikings, having many of the same themes. Geometric and abstract patterns were present in much of barbarian ...
Permanent mold casting is a metal casting process that employs reusable molds ("permanent molds"), usually made from metal. The most common process uses gravity to fill the mold. However, gas pressure or a vacuum are also used. A variation on the typical gravity casting process, called slush casting, produces hollow castings.
Whether it is used in one context or another, there is no doubt that the bench jeweler is the jewelry worker who does the major metal work and the brazing, and its meaning can also be taken more widely to mean one who is more versatile in the trade than merely an assembler of parts. The term can and has been used to describe any of the work ...
The first jewellery items, such as long chains with cast links, were produced in 1806. Later, necklaces consisting of medallions and joined with links and wirework mesh were manufactured. [ 1 ] When Napoleon took Berlin in 1806, the moulds appear to have been taken back to France, where further production took place for some years.
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Shaping metal with a hammer is the archetypical component of smithing. Often the hammering is done while the metal is hot, having been heated in a forge . Smithing can also involve the other aspects of metalworking , such as refining metals from their ores (traditionally done by smelting ), casting it into shapes ( founding ), and filing to ...
Jewelry making began well before the arrival of the Spanish, with mines providing supplies of metals and stones. The designs of modern Mexican handcrafted jewelry is a mixture of both Spanish and indigenous traditions. Indigenous designs are based on those seen in Mesoamerican codices and artifacts from archeological sites. Most of Mexico's ...