The furnace is an essential tool for any metalworker. It is the one key element that can cause production delays or, worse, stoppage. The furnace is responsible for metal melting and casting.

Metal melting and casting, for their part, play an important role in the welding industry. It basically ensures the formation of tools. Metals with high melting points, such as aluminium, iron, and copper, require high temperatures, which can only be provided by efficient furnaces. As a result, we will go over the features of good furnaces to help you make a better buying decision. As a rule of thumb, for good metal melting and casting, furnaces with high temperature specifications of around 1600°C are generally recommended.

Features of good furnaces

There are various types and grades of furnaces. And if you are not properly guided, getting it right on the one for you can be extremely difficult. As a result, the features listed below are some of the characteristics of a good electrically powered metal melting and casting furnace. Let’s go now and check them out!

High metal melting weight capability

The weight of a metal affects its melting quality to a large extent. A good furnace can easily melt both ferrous and non-ferrous metals that weigh around 1 kg to 350 kg. To ensure you make an excellent choice, lookout for this.

Temperature regulation

It is not enough for a furnace to be capable of melting high melting point metals; it must also be capable of maintaining a consistent temperature. This feature guarantees that heat can be applied to a metal at a specific temperature.

High-grade cooling system

An important thing you should look out for in a good furnace is how efficient its cooling system is. A good furnace should undergo 24-hour of work without getting damaged or stressing its mechanical components.

Fast smelting speed

Fast smelting speed is another exciting feature of a good furnace. To provide the required fast smelting speed, such furnaces should operate on the principle of electromagnetic induction. As a result, instead of the traditional induction method, choose furnaces that use electromagnetic induction. It is not only fast but also environmentally friendly.

Division of the metal melting furnace based on smelting capacity

When shopping for a metal melting and casting furnace, take into account the capacity of the work it will be doing. According to their mode of operation, the different variants of metal melting and casting furnaces for precious ferrous and non-ferrous metals are classified as follows.

  • Hydraulic tilting Induction furnace
  • Chain motor tilting Induction furnace
  • Motor tilting Induction furnace
  • Manual tilting Induction furnace


As previously stated, metal melting and casting play a significant role in the manufacture of many household items and equipment. A high temperature of around 1600°C is required for metals with high melting points, such as aluminium, iron, and copper. And only an efficient furnace can provide that. Go now and purchase an efficient furnace of your choice. However, check for technical specifications to ensure that all preferences are met.


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