Medium Frequency Quenching Equipment For Shaft Workpiece / Ball Mechanical Parts Surface Heat Treatment

Medium Frequency Quenching Equipment For All Kinds Of Shaft Workpiece Quenching, Ball And Other Mechanical Parts Surface Heat Treatment; Automatic Heat Treatment Of Steel Bar And Bar Material;

※ Equipment Use

All kinds of shaft work quenching, such as straight shaft, reducer shaft, camshaft, crankshaft, gear shaft, machine tool screw quenching; Gear and other workpiece surface hardening; Shell, ring, disk type workpiece surface quenching; Machine tool guide rail, plane quenching; Surface heat treatment of various mechanical parts (such as various parts of automobiles and motorcycles); Automatic heat treatment of steel bar and bar material; Quenching and tempering of guided workpieces such as anchor chains.

※ Product Features

Intermediate frequency quenching is a common metal heat treatment process, which uses the alternating electromagnetic field generated by the intermediate frequency induction current to induce alternating current in the metal workpiece, so as to achieve the process of surface heating and rapid cooling. The following are the main characteristics of medium frequency quenching:

1. Obvious surface modification: Due to the skin effect, the current is mainly concentrated on the surface of the metal parts, resulting in a rapid rise in surface temperature, while the internal temperature changes are small. This heating method can make the workpiece surface quickly reach the quenching temperature, and then through water cooling or other cooling methods, the surface is quickly cooled and the phase change occurs, so as to obtain a high hardness surface layer.

2. Fast heating speed: The heating speed of medium frequency induction heating is much higher than that of traditional flame heating or resistance heating, which can effectively reduce the oxidation and decarbonization of the workpiece and maintain the finish of the workpiece surface.

3. Energy saving and high efficiency: medium frequency quenching equipment usually adopts IGBT solid-state inverter technology, which has high energy conversion efficiency and can significantly reduce energy consumption.

4. Easy to control: Medium frequency quenching can accurately control the depth and hardness of the hardened layer on the surface of the workpiece by adjusting the power, frequency and cooling time and other parameters.

5. Environmental protection and no pollution: Compared with traditional heating methods such as gas, coking coal and oil furnaces, medium frequency quenching does not produce smoke and harmful gases, which is more environmentally friendly.

6. Suitable for automated production: medium frequency quenching equipment can be combined with machining production lines to achieve automated operation and improve production efficiency.

7. Wide range of application: medium frequency quenching is suitable for all kinds of shaft, step shaft, gear shaft, camshaft, half shaft, disk parts of the outer circle, end face quenching treatment.

※ Design and Manufacture certification:

1. The indicators are designed and manufactured according to the national standards of industrial furnaces

2. Conduct the performance test of various components and issue a report (support customer on-site pre-acceptance)

3. The export of equipment meets the international standards for export.

※ Equipment parameters