In industries such as aerospace and automotive manufacturing, which demand extremely high part precision and production efficiency, multi-process simultaneous processing equipment is crucial for improving manufacturing standards. As an industry-leading dual-spindle CNC turning center, the CNC-680SC, with its dual-spindle collaborative design, is widely used for single-shot molding of complex parts, significantly improving production efficiency and quality.
Dual-Spindle Design Enables Efficient Simultaneous Machining
The CNC-680SC’s dual-spindle structure enables simultaneous or step-by-step machining of both sides of a workpiece, providing strong support for multi-process simultaneous. For example, on an automotive transmission gear shaft, the left spindle of this CNC machine clamps the blank and completes external turning and keyway milling. The work is then seamlessly transferred to the right spindle through spindle docking for end drilling and threading. This fully automated process reduces single-part machining time by over 40% compared to traditional equipment, effectively reducing labor costs and improving production cadence.
High-Speed Multi-Axis Simultaneous Ensures Precision in Aircraft Engine Parts
The CNC-680SC demonstrates its advantages in high speed and multi-axis simultaneous when machining aircraft engine blade shafts. Its two spindles rotate synchronously at high speeds, reaching speeds of up to 6000 rpm. Combined with a powered tool turret, it performs multi-directional radial and axial turning, eliminating positioning errors caused by multiple clampings and maintaining part coaxiality within 0.005 mm, fully meeting the stringent standards of aircraft manufacturing processes.
Ideal For Mass Production of Complex and Irregular Parts
For mass production of complex and irregular parts such as hydraulic valve spools, the CNC-680SC can simultaneously machine double-ended tapered surfaces, intermediate threaded sections, and radial oil holes. Its built-in workpiece measurement and automatic correction system effectively controls dimensional deviations, significantly improving the consistency of batch production and achieving a consistently high pass rate of over 99.5%. Furthermore, for symmetrical parts such as motor rotors, this machine can simultaneously perform external cylindrical grinding and dynamic balancing with double-end clamping, significantly improving production efficiency and part performance.
Advanced Applications in the Medical Device Field
The CNC-680SC also plays a key role in the machining of high-precision medical device parts. When machining titanium alloy orthopedic implant screws, dual spindles are used to collaboratively perform thread turning and end-face polishing, eliminating the stress and deformation caused by secondary clamping in traditional single-spindle equipment. This ensures a surface roughness of Ra0.8μm or less, meeting biocompatibility and clinical requirements.
Promoting Efficient Integration in Precision Manufacturing
The CNC-680SC dual-spindle CNC turning center has transformed the traditional “multi-machine flow” machining model, enabling the one-stop completion of complex parts on a single machine. Its high rigidity, high precision, and multi-axis collaborative machining advantages provide a solid foundation for precision manufacturing in aerospace, automotive, hydraulic equipment, and medical devices, driving the industry’s continuous progress towards automation, efficiency, and integration.
Choosing the CNC-680SC helps you seize the manufacturing opportunity and achieve efficient machining and improved quality for complex parts. If you need to learn more about the performance and configuration of the CNC-680SC, please visit our product page or contact us for more information.
FAQ
What is a dual-spindle CNC turning center?
A dual-spindle CNC turning center is a machine equipped with double spindles. It can perform simultaneous machining of both sides of a workpiece or multiple processes, significantly improving machining efficiency and accuracy.
What are the core advantages of the CNC-680SC?
This CNC machine features dual-spindle collaboration, a highly rigid structure, high-speed multi-axis simultaneous, and built-in automatic dimensional measurement and correction, making it suitable for single-shot machining of complex parts.
What types of parts is it suitable for?
The CNC-680SC is widely used for a variety of complex workpieces, including aircraft engine parts, automotive transmission gear shafts, hydraulic valve cores, and high-precision medical device parts.
Post time: Oct-24-2025