Copper Bar medium frequency diathermy coreless induction furnace

duction heating furnace for copper bars before forging. The induction furnace can be used for induction heating of copper bars before forging. The power and frequency of the furnace equipment meet the user's requirements for the temperature of the heated workpiece body and the temperature difference between the core and the surface. The sensor has the advantages of reasonable structure, high electrical efficiency,

Induction heating furnace for copper bars before forging. The induction furnace can be used for induction heating of copper bars before forging. The power and frequency of the furnace equipment meet the user’s requirements for the temperature of the heated workpiece body and the temperature difference between the core and the surface. The sensor has the advantages of reasonable structure, high electrical efficiency, convenient water and electricity installation, and quick and labor-saving replacement of the furnace body. The working process of heat treatment before forging copper bars: manually put the bars into the feeder platform (depending on the diameter of the bars, about 5-20 pcs copper bars can be placed at the same time), and the feed cylinder pushes the bars into the induction heating furnace for heating according to the time setting; when the workpiece on the feeder platform is insufficient, the material is replenished manually in time.

Workpiece size and main technical parameters of heating: 1.⁠ ⁠Copper bar material parameters: D=33-180mm L=70-80mm; 2.⁠ ⁠Heating temperature: 950±20℃; 3.⁠ ⁠Working capacity: 24 hours continuous work; 4.⁠ ⁠Production rhythm: according to equipment power 5.⁠ ⁠The total efficiency of induction heating is 55-65%, energy-saving product; 6.⁠ ⁠The induction heater adopts equal turn spacing design, with a total length of about 1200; 7.⁠ ⁠The temperature difference of the blank after heating: the temperature difference between the core and the surface is ≤5℃;

The electrical part of the induction heating furnace equipment includes medium frequency power supply control system, reactive power compensation capacitor bank, etc. The induction heater includes furnace frame, induction coil, busbar, insulating column, refractory cement, etc. The furnace body is designed and manufactured as single station, and the water and electricity connections are all quick-change, making the replacement of the furnace body faster and more convenient. According to the different diameters of the copper bars, inductors with different inner diameters can be designed to meet the heating needs.