High-precision, heavy-load CNC-machined parts used in equipment frameworks, transmission mechanisms, and connection components, such as machine tool guide rails and robotic arm joints. Designed to ensure stability and durability in demanding applications.
Material and process: 40CrMnMo and other alloy steel or stainless steel are used, and the shaft and tooth shape are formed by CNC turning/gear hobbing (tolerance ±0.02mm).
Key control: Rough and fine machining separation ensures thin wall deformation prevention, and tempering heat treatment improves comprehensive mechanical properties; constant temperature environment inhibits thermal deformation, and the transmission surface roughness after fine grinding reaches Ra≤3.2μm.
Adaptability: Supports spline/step shaft customization, and is suitable for industrial equipment power transmission system.