High Frequency steel bar / steel plate Induction Heating Equipment machine device

1. Induction heating equipment working principle:

The main working principle of high-frequency induction heating equipment is that high-frequency large current flows to a heating coil (usually made of copper tube) that is wound into a ring or other shape. As a result, a strong magnetic beam with an instantaneous change in polarity is generated in the coil. When the heated object such as metal is placed in the coil, the magnetic beam will penetrate the entire heated object, and the inside of the heated object will be generated in the opposite direction to the heating current. Correspondingly, very large eddy currents. Due to the resistance in the heated object, a lot of Joule heat will be generated and the temperature of the object will rise rapidly. To achieve the purpose of heating all metal materials.

2. Feature of IGBT steel bar / steel plate induction heating machine:

1. It adopts the most advanced IGBT frequency conversion control technologies to ensure the high efficiency and maximum output power.
2. It has the constant current and power control function, which can significantly optimize metal heating process, realize the high efficient and fast heating and bring into play the superior performance of the products.
3. It has the function of three-stage time setting represented by heating-heat preservation-cooling. Furthermore, the power for heating and heat preservation is available for independent regulation, which can facilitate the heating and heat preservation, which is applicable to places requiring bulking and repeated heating.

3. Applications of IGBT steel bar / steel plate induction heating machine:

1. Heat treatment: hardening and annealing of gears, machine tool guides, hardware tools, pneumatic tools, electric tools, hydraulic parts, ductile iron, automobile and motorcycle parts, internal parts and other mechanical metal parts (surface, inner hole, part, whole), stainless steel The pan product stretches.
2. Diathermy forming: standard parts, fasteners, large workpieces, small hardware parts, straight shank twist drills, hot heading and hot rolling of integral and partial heat penetration and twist drills, round steel with a diameter of less than 100mm, and metal materials Heating annealing for drawing, modeling, embossing, bending, smashing, steel wire (iron wire) heating nails, stainless steel products annealing, drawing, expansion, thermal expansion, etc.
3. Other heating fields: heating coating of aluminum plastic pipes, steel plastic pipes, cables and wires, metal preheating plastics, semiconductor single crystal growth, heat fitting, bottle mouth heat sealing, toothpaste heat sealing, powder coating, Metal implants in aluminum foil seals used in plastics, food, beverages, and pharmaceutical industries.

4. Technical Parameters of LSW-160 IGBT steel bar / steel plate induction heating machine: