Spline pair parameters are tools for machining, mainly referring to additional auxiliary parts used in fixtures. The function of spline pair parameters is to lock the workpiece and keep it in a stable position and direction for accurate cutting. By adjusting different parameters, the parameters of spline pair can be adapted to different types and sizes of workpieces, thus ensuring machining accuracy and efficiency.

Spline pair parameters are mainly divided into manual and automatic. Manual spline pair parameters are suitable for clamping small batch and small and medium-sized machining parts. The parameters of automatic spline pair are suitable for the clamping of large quantities and repeated machining. Different kinds of spline pair parameters have different characteristics and advantages, such as adjustable, convenient operation, economical and efficient, and strong reliability.

Spline pair parameters are widely used in industrial production fields, including automobiles, aviation, ships, machinery manufacturing, electronic equipment and so on. In industrial production, the parameters of spline pairs are usually used in conjunction with fixtures and tools, such as precision machining, turning, milling, drilling and grinding. At the same time, with the continuous progress of science and technology, spline pair parameters are constantly innovating and improving, playing an increasingly important role in various fields.