Seven choices that cannot be ignored when choosing induction heating equipment

1. Selection of heating depth and area:

If the heating depth is deep, the area is large, and the overall heating, induction heating equipment with high power and low frequency should be selected; the heating depth is shallow, the area is small, and local heating is used. Induction heating equipment with relatively low power and high frequency should be selected.

2. Connection distance selection between sensing components and equipment:

The connection is long, and the water-cooled cable is used for connection. Induction heating equipment with relatively high power should be selected.

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3. Selection of the shape and size of the workpiece to be heated:

For large workpieces, bars and solid materials, induction heating equipment with relatively high power and low frequency should be used; for plates, small workpieces, pipes, gears, etc., induction heating equipment with relatively low power and high frequency should be used.

4. Process selection:

Generally speaking, for quenching, welding and other processes, relatively low power and high frequency can be selected; tempering, annealing and other processes, the relative power is selected higher, and the frequency is lower; red punching, hot forging, smelting, etc., require thorough For a process with a good thermal effect, the power should be larger and the frequency should be lower.

5. Material selection of the workpiece:

Among the metal materials, the higher melting point is relatively large, the lower melting point is relatively small; the lower resistivity is higher, and the higher resistivity is lower, and so on.

Six, heating speed selection:

For high heating speed, induction heating equipment with relatively large power and relatively low frequency should be selected.

7. Selection of continuous working time of equipment:

If the continuous working time is long, the induction heating equipment with a slightly larger power should be selected. On the contrary, the equipment with a relatively small power should be selected.