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Making Jewelry With Silver Ore

shop for sterling silver beads for jewelry making,sterling silver refers to silver that is 92.5 pure silver, and 7.5 other metal, usually copper. this process of adding a small amount of copper to pure silver makes it much harder, providing stability and making the metal more resistant to ware and tear. although sterling silver will tarnish over time, its very easy to clean using melting equipment silverjewelry smelter for sale,this smelting furnace can smelt 3-10kg of gold within 2 to 4 minutes. it operates at a maximum melting point of 1800 degree. its smallish and portable nature have made it a suitable fit for refining laboratories and goldsmiths. features and benefits of the integrated 3-10kg gold melting equipment.

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