The induction industry talks more about the melting of iron to produce steel, but copper is never far from the conversation: it’s a profitable metal for export, being used commonly in the production of electrical equipment electrical equipment, industrial machinery and materials used in construction. For that reason, it makes sense to take care in choosing a copper melting furnace to meet the needs of your business and products.
Because copper is forged for a variety of purposes, it’s important to be clear on what you are looking for in your induction furnace. Many amateur metallurgists forge copper as a hobby or for artistic purposes, so you’ll need to make sure you find a company with a proven track record working with casting companies or other businesses in your industry.
You will also want to consider whether or not you’ll be using your copper melting furnace with other metals or alloys. Copper melts at 1,085 degrees Celsius (1,984 degrees Fahrenheit) so a copper melting furnace may not be appropriate for forging other metals. Consider if you are also working with copper alloys or elements such as gold, silver, aluminum, and zinc.
Lastly, you should carefully consider whether to invest in an induction furnace or a resistance furnace. The induction forge tends to be more popular because it allows for a quick and controlled melting process. They also do not require combustion, making them safer to work with. However, an induction melting furnace does not allow for metal refining. Resistance furnaces may be better fits for smaller metal-working operations and the have vacuum sealed features so that no heat escapes. The resistance furnace, however, does not get nearly as hot as the induction forge and can’t melt large amounts of metal at once. If you’re looking for a large scale copper melting furnace, an induction furnace is probably your best bet.
No matter where you look, the export of copper and copper-based products is big business, especially when those materials are shipped to countries like the United States for use in its automotive and metal casting industries. Choosing the right forge produces a quality product and saves you from any serious issues in production later.
