High-frequency Quenching Equipment

High-frequency Quenching Equipment By induction heating of the skin effect, it is easy to implement parts of the surface heating, surface hardening, control heating power, frequency, or the heating time can control the heating depth and temperature, can be of different depth and hardness of hardened layer. Domestic and international experience shows that a large number of experiments: induction heating is a heating surface hardening the best way. Purpose: Mainly for the shaft (such as direct shaft, adjustable shaft, camshaft, crankshaft, gear shafts, etc.); gear; set, circle, disc type; machine screw type; or machine guide, plane; the ball first-class variety of mechanical (such as cars, motorcycles, etc.) parts of the surface treatment; bar, bar automatic heat treatment line; Sheet, and Strip and various pressure vessel annealing equipment, automatic production line. Features: 1.Fast heating, less pollution, high efficiency, good performance process repeated. 2.Induction heating line is strong, operating environment, and easy to mechanization and automation of production line. 3.Environmental compliance, pollution, while also reducing labor intensity. 4.Replace the old type resistance furnace heating and coal heating. Configuration: Standard for the frequency power supply, intermediate frequency transformers, heat sensors and quenching machine. Cooling water spray system and the user as the case may be optional. heating frequency and depth of hardened layer relationship: Hardened layer depth(mm) 1.0 1.5 2.0 3.0 4.0 6.0 10.0 The highest frequency(Hz) 250000 100000 60000 30000 15000 8000 2500 The lowest frequency(Hz) 15000 7000 4000 1500 1000 500 150 The Best frequency(Hz) 60000 25000 15000 7000 4000 1500 500 Heating power supply power to press the choice of P = (0.5 2) S P = Total electrical power (KW) S = paper covered induction quenching the workpiece surface area units (square centimeters)