Melting Down Gold Jewelry At Home

If a piece of gold jewelry is labeled as having less than 24 karats e g.

Melting down gold jewelry at home.

In order to melt down platinum you ll need a heat source that can reach 3 124 degrees fahrenheit. Or you re an artist or jewelry designer who wants to create a new design by melting gold. Pure gold is 24 karats and has a melting point of 1 940 degrees fahrenheit. Smelting gold usually involves high tech and high cost tools to perform.

If you don t plan on melting down platinum know that gold has a melting point of 1 947 52 degrees fahrenheit. After separation these companies add various metals including copper and zinc or palladium and nickel or silver to the pure gold to turn it into white gold. The more pure the gold the more valuable it is. Maybe you have gold jewelry that you want to melt.

It is possible to melt your own gold with the proper equipment. You can melt scrap gold at home to purify it using a few specialized tools and some common materials you can purchase at your local hardware store. Mostly mining companies do the procedure which sees one material bonded to or released from another in the presence of extreme heat. Yellow gold changes into white gold by melting it down at extremely high temperatures of 1064 c to separate it from other metals used to increase its tensile strength.

This is a strong enough heat source to melt all of the precious metals mentioned since gold and silver have lower melting points. If doing small amounts like melting down broken jewelry it is possible to even use a 1200 watt microwave to do the job. The process of smelting is how gold is separated from impurities with the end result being solid gold. However prospectors and people at home can smelt their old gold using some simple steps.

Download a copy of geological survey bulletin 1445 a manual on fire assaying and determination of the noble metals in geological. My wife jo and i recently decided to melt down some of our gold.