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Lingbang Machinery selects QT500 nodular cast iron as the material for the machine body. With a tensile strength of over 500 MPa and a hardness range between 170-230 HBW, QT500 nodular cast iron is suitable for heavy-duty applications and high-strength requirements. The prominent advantages of cast iron body include:

1. Outstanding Strength and Toughness:

QT500 nodular cast iron possesses high strength and toughness, enabling it to perform well under heavy loads and impacts. Lingbang Machinery's equipment often operates in harsh environments, and the QT500 cast iron body effectively withstands external forces, maintaining the structural integrity and stability of the equipment.

Processed QT500 cast iron material

2. Excellent Wear and Corrosion Resistance:

The wear resistance of QT500 nodular cast iron surpasses that of ordinary cast iron, ensuring key components of the body are less prone to wear during prolonged operation. Additionally, it exhibits good corrosion resistance, resisting erosion from environmental factors such as moisture and chemicals, ensuring prolonged stable operation of the equipment.

3. Good Machinability and Castability:

QT500 nodular cast iron is easy to cast and machine, enabling the manufacturing of complex and precise body components. This provides Lingbang Machinery with greater flexibility and innovation in equipment design while ensuring the precision and stability of grinding hard alloy circular saw blades.

4. Excellent Thermal Stability and Dimensional Stability:

QT500 nodular cast iron maintains good stability during temperature changes, preventing deformation or damage due to thermal expansion and contraction. This ensures precise operation of the equipment at various working temperatures.

5. Effective Vibration Damping and Noise Reduction:

The high damping characteristics of QT500 nodular cast iron effectively reduce vibrations and noise generated during equipment operation, enhancing the working comfort and environmental friendliness of the equipment.

In summary, the adoption of QT500 nodular cast iron for the machine body provides Lingbang Machinery's equipment with significant advantages in strength, wear resistance, machinability, and thermal stability. This not only enhances the performance and reliability of the equipment but also brings higher production efficiency and better user experience for hard alloy circular saw blade manufacturing enterprises.

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