Carbon steel ball screw

high-precisionhigh-rigidity

Overview
Backlash, surface wear and residual material stress directly affect the positioning stability of a ball screw. Haozhi uses high‑carbon chromium steel, controlled heat treatment and an optimized thread profile. Preload options reduce nut clearance and increase system rigidity for CNC machine tools and industrial automation axes.

Features

• Material: high‑carbon chromium steel for improved hardness and wear resistance
• Controlled heat treatment to stabilize material properties and reduce residual stress
• Optimized thread profile to reduce clearance and improve contact geometry
• Preloaded nut options to reduce backlash and increase rigidity
• Designed for long‑term positioning accuracy and reduced surface wear

Applications

• CNC machine tools
• Industrial automation axes and motion control systems
• Precision positioning systems requiring high rigidity and repeatability

Technical specifications

• Base material: high‑carbon chromium steel
• Manufacturing: optimized thread geometry/profile
• Heat treatment: controlled process to reduce residual material stress
• Clearance control: preload options to reduce nut clearance and backlash
• Primary benefits: increased rigidity, reduced wear, improved long‑term positioning accuracy
• Typical use cases: CNC motion control and industrial automation axes