Low-temperature Tempering Furnace-Henan Baika Machinery Equipment Co., Ltd

Description

Low-temperature Tempering Furnace

The working principle of a low-temperature tempering furnace is to control the temperature inside the furnace to maintain the metal material at a specific temperature for a certain period of time, in order to improve the material properties. During the tempering process, residual stresses inside the metal material are released, and the microstructure is optimized, thereby improving the toughness, fatigue resistance, and corrosion resistance of the material.

Structural characteristics of low-temperature tempering furnace:

Low temperature tempering furnaces usually use electric heating methods, which have the characteristics of high temperature control accuracy and uniform heating. There are insulation materials inside the furnace body to reduce heat loss and improve the temperature stability inside the furnace. At the same time, the furnace is also equipped with an exhaust system and safety protection facilities to ensure the safety and reliability of the operation process

In addition, the heating chamber of the tempering furnace adopts a fully metal screen structure, which has the advantages of small deformation, low thermal inertia, suitable for low-temperature tempering, long service life, and easy maintenance.

Low-temperature Tempering Furnace

Application of Low Temperature Tempering in Metal Heat Treatment

Low temperature tempering technology has a wide range of applications in the field of metal heat treatment. During the steel manufacturing process, low-temperature tempering can effectively eliminate the internal stress generated by quenching and improve the toughness of the steel; In the casting industry, low-temperature tempering can improve the performance of castings and reduce the risk of cracking and deformation; In addition, low-temperature tempering technology also plays an important role in fields such as automobiles and aerospace, providing excellent performance guarantees for various metal components.

characteristics

1: High processing capability and good uniformity of hardness

2: Low working temperature

3: The tempering effect is relatively soft

4: Fast heating speed and short processing time

5: Low equipment cost

6: Widely application

7: Noise free

8: Long service life and stable operation

Technical parameters

1. Low working temperature: The working temperature of low-temperature tempering furnaces is usually below 500 ℃. This lower working temperature allows for better control of the heat treatment process during material processing, avoiding deformation or damage to the material due to high temperatures.

2. Soft tempering effect: Low temperature tempering will reduce the hardness and strength of the material, but at the same time, it will improve the toughness and ductility of the material. This tempering effect is suitable for materials that require high toughness and ductility, such as tool steel and bearing steel.

3. Fast heating speed and short processing time: Due to the lower working temperature, the heating speed of low-temperature tempering furnaces is generally faster and the processing time is shorter, resulting in higher work efficiency.

4. Low equipment cost: The heating and cooling equipment required for low-temperature tempering furnaces is relatively simple, resulting in lower equipment costs.

5. Wide application scenarios: Low temperature tempering furnaces are commonly used in situations where it is necessary to ensure that parts retain sufficient hardness, strength, and wear resistance, such as in the heat treatment of tool steel and bearing steel.