High frequency induction heating device for spinning box component

The utility model discloses a high frequency induction heating device for the component of manifold, which comprises a cover plate, a lining large face machine, a heating lining and a ferrite magnetic-plate or a non crystalline magnetism material. Wherein, the lining large face machine is coiled with the heating lining, the cover plate, the ferrite magnetic-plate or the non crystalline magnetism material are separately fixed on the upper and lower part of the lining large face machine, and the casing of the lining large face machine is covered with the stainless steel plate with the Ni is above 6 percent. High frequency electromagnetism heating unit is utilized; and the non-contact type heating lining is utilized, therefore, magnetic field can be produced through high frequency alternating current; eddy current can be produced by the magnetic line of the magnetic field through the specially chosen metal material, and joule heat is formed, the spinnerets, the pump or the measuring pump can be rapidly heated, t