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What is smelting? & How to choose the right induction melting furnace?

“Smelting” is not only widely used in industry but also introduced in games. For example, there are many ways to improve equipment attributes in Fantasy Westward Journey, and attribute smelting is also one of the more common methods.

What is smelting?

  Smelting is melting solid metal into liquid in a heating furnace and quenching and tempering, which is widely used in industrial production.
   Smelting is an important process in casting production, and energy consumption account for 50% of the entire casting production. To complete the smelting process, a smelting furnace is essential.
   At present, the intermediate frequency smelting furnace produced by Zhengzhou Ketchan has the advantages of multi-control mode operation, safety, environmental protection, high efficiency, and stability, and has incomparable advantages in the field of induction heating.
   Zhengzhou Ketchan currently has induction melting furnaces and vacuum melting furnaces, which are widely used in the melting of various metal products, such as steel, stainless steel, brass, copper, aluminum, aluminum alloy, gold, silver, and other metal materials, and the melting capacity ranges from 3kg-500kg .
   There are three types of smelting furnaces: pouring smelting furnaces, top-out smelting furnaces, and stationary smelting furnaces.

Crucible furnace

  • The alloy grades produced can be changed by changing the crucible, which is flexible and convenient to use.
  • The furnace cavity adopts fiber rubber. Insulation brick. Mullite brick, castable, furnace wall temperature rise≤ambient temperature+25℃;
  • The electromagnetic heating power supply adopts imported components and adopts DSP or ARM full digital control circuit. The equipment has rich communication interfaces to support optical fiber and Ethernet. RS485/233.Profibus.CAN and other industrial bus, can realize remote control
  • The temperature of molten aluminum and furnace atmosphere is double controlled to prolong the life of the furnace. The temperature control adopts PID closed-loop control, and the temperature control accuracy can reach ±3℃.
  • Non-contact heating, due to the heating effect of the crucible itself, greatly reduces various impurities in the molten aluminum, and there is no condensation and scaling phenomenon.
  • This product saves 20%-40% of electricity than ordinary resistance furnaces. The equipment is small in size and high in efficiency. Low energy consumption, fast melting, and heating.
  • The use of silicon carbide graphite crucible heating element will not cause an iron increase. Silicon phenomenon. Easy to replace, the service life of the crucible is more than 6 months, and the ellipse-shaped melting crucible furnace can play the role of slag blocking.

  There are 500g small vacuum melting furnaces and 20-50KG large ones, with various weights for you to choose from, and equipment can also be customized according to customer needs.

What is smelting How to choose the right induction melting furnace 2
  1. The melting speed is fast, and the real temperature can reach 2000 ℃ ​​with the addition of a thermal insulation jacket.
  2. Equipped with programmed temperature control, set the heating or cooling curve according to your process requirements, and the equipment will automatically heat or cool according to this process.
  3. With the pouring device, the molten sample can be poured into the prepared ingot mold to pour out the shape of the sample you want.
  4. It can be smelted in a variety of atmospheres: in air, in a protective atmosphere, and in a high vacuum. Buy one type of equipment to achieve multiple functions; it can save your cost to the greatest extent.
  5. It can be smelted in a variety of atmospheres: in air, in a protective atmosphere, and in a high vacuum. Buy one type of equipment to achieve multiple functions; it can save your cost to the greatest extent.
  6. Equipped with a secondary feeding system: it can realize adding other elements during the melting process, which is convenient for you to prepare diversified samples.
  7. The furnace body is made of stainless steel with water cooling to ensure that the temperature of the shell is lower than 35 °C and protect personal safety.
What is smelting How to choose the right induction melting furnace 1

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