Products
Our products are widely used in automotive, medical, semiconductor, aerospace and other fields to meet customers' pursuit of high quality and innovation
CNC machining enhances the manufacturing of core components for construction machinery. Five-axis precision technology ensures the accurate formation of complex parts such as hydraulic valve blocks and slewing bearings, achieving a machining accuracy of ±0.02mm. The turn-mill combined process improves the efficiency of cast steel components by 40%.
Adaptive cutting technology enables high-precision deep hole machining, extending the fatigue life of Q345B steel components by three times. This meets the reliability demands of excavators, cranes, and other heavy-duty equipment operating under high-load and high-impact conditions.
The advancements drive structural lightweighting (15% weight reduction) and intelligent upgrades, supporting the construction machinery industry's transition toward high durability and low energy consumption.
Material and process: alloy cast iron or special steel (such as QT500-7, 40Cr), disc surface/ventilation groove structure processed by precision CNC lathe, key friction surface flatness control ≤0.05mm.
Key control: constant temperature workshop (±1°C) to suppress thermal deformation, rough and fine processing separation to ensure structural stability; surface high-frequency quenching treatment (hardness HRC45-55) to improve wear resistance, roughness after fine grinding to Ra≤3.2μm.