how does it made? gold chains

This is a video about how does the golden chain made? The golden chain begins from Greece and it was a symbol of loyalty and divine as it is now has the same me

how does it made? gold chains


28 July 2013 - 6:39 am

Description

This is a video about how does the golden chain made? The golden chain begins from Greece and it was a symbol of loyalty and divine as it is now has the same meaning. The pure gold is very bright and soft so they made a alloy by adding some other metals to it. Then they melt the alloy at a head of thousand. After that are putting in the next to a heat about 370 degree of Celsius. After that they will putting in a machine to make to the role the gold. Then the role gold will be go to another machine to be thin by passing eight role machines.

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