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.
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basic information
Industry Machine Tools Industry Details Machine Tools Size Φ50 Application Power Transmission Application Details Spindle Gear Classification Other Gear Classification Tooth Profile Other Material SCM Module - Processing Carburizing and Quenching
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Construction machinery
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Since our founding, we have continued to develop technology with a forward-looking perspective for half a century. Our gear products at OGIC are fully customized gears processed 100% based on user designs. We accommodate not only full processing but also single processes such as gear cutting and gear grinding. Leveraging the processing technology and know-how accumulated over many years, we have solved issues related to gears and components for our customers, primarily in the machine tool, industrial machinery, and aerospace industries. Moving forward, we will strive to become an indispensable company for our customers by utilizing the strengths and overall capabilities of both parties. With a focus on the "spirit of manufacturing," we will realize proposals that meet our customers' needs, actively challenge new technologies, and strive to be recognized for special processing and ultra-high precision processing as "MADE IN OGIC."