High Frequency Induction Heating Equipment Local Or Overall Quenching And Annealing Heat Treatment Equipment Of Metal

Working principle of high frequency induction heating equipment:

The workpiece is placed in the inductor, which is generally a hollow copper tube that inputs medium frequency or high frequency AC (1000-300000 Hz or higher). The alternating magnetic field generates induced current of the same frequency in the workpiece. The induced current is uneven in the distribution of the workpiece. It is strong on the surface, but weak in the interior, and close to 0 in the center. By using this skin effect, the surface of the workpiece can be heated rapidly, and the surface temperature rises to 800-1000 º C within a few seconds, while the core temperature rises very little.

Technical parameters of high frequency induction heating equipment:

Model: LC-GPGY-100KW

Maximum input current: 100A

Input power: 100kW

Oscillation frequency: 26khz

Input voltage: 354v

Host volume: 472mm×372mm×672mm

Cooling water pressure: 0.1-0.3mpa

Cooling water flow (main engine): 15L / min (0.1MPa)

Cooling water flow (transformer): 18L / min (0.1MPa)

Water temperature protection point: 50 ℃

Host weight: 40 ± 5% kg

Efficiency: 90%

Application fields of high frequency induction heating equipment:

1. Various hardware tools and hand tools. Such as the quenching of pliers, wrench, hammer, axe, screwdriver and scissors (gardening scissors);

2. Various automobile and motorcycle accessories. Such as quenching of crankshaft, connecting rod, piston pin, sprocket, aluminum wheel, valve, rocker shaft, transmission half shaft, small shaft, and fork;

3. Various electric tools. Such as gears and shafts;

4. Machine tool industry. Such as quenching of machine tool surface and machine tool guide rail;

5. Various hardware and metal parts, machining parts. Such as quenching of shafts, gears (sprockets), cams, chucks, clamps, etc;

6. Hardware mold industry. Such as quenching of small molds, mold accessories, mold inner holes, etc;