R32 Threaded Connection Sleeves are precision machined to ensure that they are dimensionally accurate and have a smooth surface to provide a solid and reliable connection. Precision machining also helps to reduce friction and wear between components, extending the service life of the connecting sleeve and ensuring its long-term stable working performance.

The connecting sleeve undergoes a specialized heat treatment process to enhance the strength and hardness of its material and improve its resistance to fatigue and deformation. This heat treatment process can also improve the internal structure of the material, improve its overall performance, to ensure that it can withstand complex mechanical stresses in high-intensity geotechnical engineering drilling operations.

Overall, the material selection, precision machining and heat treatment of R32 threaded connecting sleeves are designed to ensure that they have sufficient strength and durability to meet the high intensity demands of geotechnical drilling operations, providing reliable connections and torque transmission for drilling operations.