How is the induction heating furnace coil designed and manufactured?

1. Design parameters of cuptor de încălzire prin inducție bobina

Why is the induction heating furnace coil design complex and various? This has a great relationship with the design parameters of the induction heating furnace coil. The design parameters of the induction heating furnace coil are directly related to the material of the heated metal, the specific heat energy of the metal, the heating temperature, the size, weight and production efficiency of the heated metal. Any parameter change of the heated metal workpiece will cause induction. The number of turns of the furnace coil, copper tube gauge, coil length, coil diameter, or coil shape changes.

2. Types of induction heating furnace coils

Cuptor de incalzire cu inductie coils are generally divided into through-type heating coils, local or end heating coils, flat or oval heating coils, steel plate heating coils, steel pipe heating coils, long bar heating coils, billet heating coils, high-power segmented heating coils heating coils, etc.

3. The structure of the induction heating furnace coil

cuptor de încălzire prin inducție coil is made of rectangular copper tube wound on a winding machine according to the designed copper tube specification, diameter and number of turns. Copper screws are welded on the coil, and bakelite columns with a certain distance between turns are installed on the copper screws. Fix the distance between turns of the coil and keep the shape of the induction heating furnace coil unchanged. Generally, the coil is sprayed with insulating paint, wound with mica tape, wound with glass ribbon, and cured with insulating paint. Four to the insulation treatment, then knot the furnace lining to protect the coil and assist the bottom bracket. Fixing, stainless steel furnace mouth plate, peripheral glue board, waterway, vertical row and snap connection row, etc., form a complete induction heating furnace coil.