Square spline - List of Manufacturers, Suppliers, Companies and Products

Custom Gear Manufacturing Case Study [Angular Spline for Machine Tools]

Manufacturing corner splines capable of withstanding a maximum rotation speed of 20,000 rpm with gear drive.

This is a square spline for machine tools. The size is φ50, and the material is SCM, which has been subjected to carburizing and quenching as heat treatment. This square spline is used in the spindle that rotates the tool shaft of machine tools. In recent years, DD motors have generally been used for machine tool spindles, but gear drive is necessary for spindles that require cutting force and rotational torque. Therefore, a square spline capable of gear drive has been adopted. This product has a proven maximum rotational speed of 20,000 rpm, achieving high precision in gear grinding to reduce vibration and noise, as well as high precision in coaxiality through cylindrical grinding. Additionally, through our machining technology, we have achieved a fitting accuracy of within 5μm for the male and female spline parts, allowing for smooth sliding. At OJIC, we are capable of producing high-precision products like this one, based on the technology and know-how we have cultivated over 70 years. By achieving high-precision machining in this product, we prevent noise issues related to backlash and maintain the accuracy of the machining equipment equipped with this gear.

• Company：オージック
• Price：Other

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