Vacuum IF (medium Frequency) Induction Furnace

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Packaging & Delivery

Packaging Detail:induction melting furnace is packaged in Standard export wooden cases and containers
Delivery Detail:10-1500days


induction melting furnace
1.Factory inspection
3.Free technical training and after-sale service

Vacuum metal metallurgy Induction Furnace/Melting Furnace  

  • Specializing in this field for many years  

  • High quality products and favorable prices

  • Quick delivery and satisfying service

  • Hot-selling all over the world


The vacuum induction melting furnace is mainly applied to scientific research and industrial manufacture. In vacuum environment, this vacuum metal melting equipment utilizes medium-frequency induction heater to melt metals. Featuring small floor space, our industrial electric furnace delivers lucrative scientific research and industrial manufacture.

Our vacuum induction melting furnace is a batch-type furnace. This metal  metallurgy  equipment  is greatly recommended for melting and casting of alloy steel, nickel-based  alloy and rare  earth element  in vacuum or protective gas environment. It also finds applications in refining metals.

2.Technical parameters

Model    PowerFrequency




Dried furnace






rising rate



EF-3   30kW4000HZ 1650℃ 3kg6.67× 10-3Pa 6Pa/h IGBT
EF-1060kW 1500HZ 1650℃ 10kg 6.67× 10-3Pa 6Pa/h IGBT
EF-25100kW 2000HZ 1650℃25kg6.67× 10-3Pa 6Pa/h IGBT
EF-50100kW 1500HZ1650℃ 50kg6.67× 10-3Pa 6Pa/h KGPS
EF-150200kW 1500HZ 1650℃ 150kg6.67× 10-3Pa 6Pa/h KGPS
EF-200 250kW 2500HZ1600℃ 200kg6.7×10-2Pa 6Pa/h KGPS

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Q:Heat treatment equipment (industrial furnace), which products generally contain what kind of, which industries need to use heat treatment industrial furnace equipment.
Heat treatment furnace is mainly for the mechanical processing and casting industry workpiece annealing, quenching, carburizing, quenching and tempering, heat treatment equipment.
Q:What's the role of anchor bricks in industrial furnaces?
These layers need to be joined and anchored. Anchor brick is this role. The heat insulation layer at the horizontal section of the flue is mostly a narrow cavity.
Q:What are the companies in the world that are currently engaged in metallurgical furnaces?
Basically, no industrial furnace manufacturer can do all types of stoves.Often associated with the industry is very large,so your ranking is basically meaningless.
Q:What is the difference between industrial furnaces and boilers?
Industrial kilns and industrial furnaces are collectively referred to as industrial furnaces. Industrial furnaces mainly refer to devices that heat materials by combustion reactions.
Q:What is industrial furnace masonry?
Plane construction must level, slope construction must find slope,refractory bricks must be selected and processed according to masonry requirements.
Q:Why does the burner of industrial furnace burn occasionally?
The flameout protection system is made up of burner controller, electromagnetic valve and flame detector, and the flame detection mode is mainly based on the two forms of ultraviolet detection and electrode detection. By utilizing the electric conductivity of the flame, the circuit path of the combustion process generates a weak current, and when the signal amplifier is amplified, the flame is induced to exist, and the small power burner adopts the detection mode more, and is economical and practical.
Q:Brief introduction to repair of industrial furnace
The industrial furnace is the main production equipment in the machinery industry. The repair of industrial furnace directly affects the quality, high yield, long life, low consumption and safe production of the furnace.
Q:What are the advantages of a vacuum furnace?
The utility model can completely eliminate the oxidation and decarburization of the workpiece surface in the heating process, and can obtain clean surfaces without deterioration layers. For cutting tools that grind only one side of grinding (such as twist grinding, the surface of the groove surface is exposed to the blade directly), the cutting performance is greatly improved.
Q:Should the industrial furnace shell cool down?
If the furnace shell temperature is too high, it shows that the lining is not good or damaged, so it should be repaired in time. If you do not repair, take the cooling way, undesirable. Because this will cause a lot of heat loss, resulting in waste of energy, increase production costs, and affect the service life of the furnace.
Q:Selection of heat preservation material for industrial furnace
Ceramic fiber blanket can be used.Ceramic fiber blanket color white, regular size, set fire, heat insulation, insulation in one. Free from any binding agent.

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