Whether you ve recovered natural gold nuggets flakes wire gold pickers flour gold or have unwanted jewelry or beat up coins you can affordably smelt and or melt these at home.
Melting down gold jewelry at home.
Or you re an artist or jewelry designer who wants to create a new design by melting gold.
The process of smelting is how gold is separated from impurities with the end result being solid gold.
If a piece of gold jewelry is labeled as having less than 24 karats e g.
Download a copy of geological survey bulletin 1445 a manual on fire assaying and determination of the noble metals in geological.
Maybe you have gold jewelry that you want to melt.
However prospectors and people at home can smelt their old gold using some simple steps.
The more pure the gold the more valuable it is.
Pure gold is 24 karats and has a melting point of 1 940 degrees fahrenheit.
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.
There are several ways you can melt gold at home although you should always take great care to remain safe when melting gold because it requires extreme heat.
Smelting gold usually involves high tech and high cost tools to perform.
Some gold like the fixtures we ve accumulated from our dentist over the last 20 years just doesn t have any emotional value.
It is possible to melt your own gold with the proper equipment.
In order to melt down platinum you ll need a heat source that can reach 3 124 degrees fahrenheit.
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.
My wife jo and i recently decided to melt down some of our gold.
If doing small amounts like melting down broken jewelry it is possible to even use a 1200 watt microwave to do the job.
Mostly mining companies do the procedure which sees one material bonded to or released from another in the presence of extreme heat.