TBM Cutter Ring is a key component of TBM. Its main function is to cut the soil. The quality and performance of TBM Cutter Ring directly affects the excavation speed and quality of TBM.

There are many factors that affect the quality and performance of TBM Cutter Ring. The most important factors are the material, manufacturing process and heat treatment of TBM Cutter Ring. The material of TBM Cutter Ring is mainly high–quality alloy steel. The manufacturing process of TBM Cutter Ring includes forging, quenching and tempering. The heat treatment of TBM Cutter Ring is also very important. It must be done in a precise and scientific way to ensure the quality and performance of TBM Cutter Ring.

The quality and performance of TBM Cutter Ring have been greatly improved in recent years. TBM Cutter Ring is now more durable and efficient. It can cut the soil more quickly and smoothly. This has greatly improved the excavation speed and quality of TBM.