Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.
Exploring the Different Types of Turning Operations on CNC Vertical Turning Centers
Exploring the Different Types of Turning Operations on CNC Vertical Turning Centers
Introduction
CNC vertical turning centers have revolutionized the manufacturing industry by providing precise and efficient turning operations. This article aims to delve into the various types of turning operations performed on these machines and highlight their significance in modern manufacturing processes.
1. Rough Turning: Shaping the Foundation
Rough turning, also known as roughing, is the initial operation in which excess material is removed from the workpiece. This process shapes the foundation of the final product and prepares it for subsequent operations. CNC vertical turning centers excel at rough turning due to their high-power spindle motors and robust construction. Equipped with a variety of cutting tools, they efficiently remove significant amounts of material, leaving behind a workpiece with a predefined outer diameter.
2. Finish Turning: Achieving Precision and Surface Quality
Once rough turning is complete, the workpiece undergoes a crucial operation called finish turning, where the desired dimensions and surface quality are achieved. CNC vertical turning centers utilize specialized finishing tools, such as boring bars, inserts, and form cutters, to create smooth surfaces and accurately sized features. These machines are equipped with advanced control systems that monitor and adapt cutting parameters, ensuring high precision and desired surface finishes.
3. Taper Turning: Adding Versatility
Taper turning involves creating inclined surfaces or tapered geometries on the workpiece. CNC vertical turning centers excel at this operation due to their ability to tilt the tool axis, allowing smooth generation of tapers. This versatility opens up a wide range of possibilities, enabling the production of parts with taper angles, such as cones, stepped shafts, and even customized components with unique geometries. The incorporation of automated tool changers further enhances efficiency and reduces setup time, making taper turning highly efficient.
4. Thread Cutting: Precision in Every Turn
Thread cutting involves the creation of external or internal threads on a workpiece, enabling the assembly of components through threading engagement. CNC vertical turning centers have the capability to perform precise thread cutting operations using thread milling or tapping tools. These machines can generate a wide range of thread types, including metric, imperial, trapezoidal, and customized threads. The ability to program thread pitches, depths, and diameters with great accuracy further enhances the versatility of CNC vertical turning centers.
5. Grooving and Parting: Diverse Machining Solutions
Grooving and parting operations involve the creation of narrow channels or separating a workpiece into multiple parts respectively. CNC vertical turning centers can execute these operations seamlessly, thanks to their strong rigidity, torque, and programmable tool offsets. The use of specially designed grooving tools allows the creation of varied groove profiles, depths, and widths. Parting tools, on the other hand, ensure precise separation of workpieces without causing excessive vibrations or tool deflection.
Conclusion
CNC vertical turning centers offer a wide range of turning operations, each playing a vital role in modern manufacturing. From rough turning to finish turning, taper turning to thread cutting, and grooving to parting, these machines provide manufacturers with unparalleled precision, surface quality, and versatility. As the manufacturing industry continues to evolve, CNC vertical turning centers will remain at the forefront of turning operations, driving innovation and enhancing productivity across various sectors.
Zhongshan JSTOMI CNC Machine Tool Co., Ltd. has created its reputation on a commitment to manufacturing high-quality products and services while satisfy the needs of customers.
To know more about and the market trends, go to JSWAY CNC Machine.
As the manufacturing procedure of cnc service becomes more regulated, the costs to businesses will increase and the workforce will suffer as a result.
need fuel for energy,while multi axis cnc machine do not.
JSWAY Company’s Professional Team Performance
As one of the exhibitors, JSWAY Company showcased the excellence of its professional team at this Jakarta Industrial Week. The team members of JSWAY Company, with their enthusiasm and professional knowledge, actively engaged in exchanges with customers from all over the world, providing them with detailed product introductions and technical support. They not only demonstrated JSWAY Company's advanced technology and high-quality products in the fields of CNC machines, milling and turning centers, and Swiss-type lathes, but also left a deep impression on customers with their enthusiastic service.
The booth of JSWAY Company attracted the attention of many professional visitors. Through professional explanations and demonstrations, the team members successfully conveyed to customers JSWAY Company's technological advantages and innovation capabilities in the field of CNC machines. Their positive performance not only enhanced JSWAY Company's brand image but also laid a solid foundation for the company's further expansion in the Southeast Asian market.
Compare manual mills and CNC machine advantages, costs, precision, and applications to choose the right technology for prototyping, job shops, or production.
Improving Precision and Service Life through Fixture Adjustment and Maintenance
Fixture Adjustment Methods:
Fixture Maintenance Methods:
By properly adjusting and regularly maintaining fixtures, the machining accuracy and service life of Swiss-type lathes can be effectively improved, ensuring efficient and stable production processes.
The stress in a machine tool bed can influence machining quality in several ways:
Machining Accuracy
Deformation and Displacement: Stress in the bed can cause structural deformation, which in turn affects the positional accuracy of various machine components. For example, insufficient rigidity at the tailstock support of the bed may lead to positional deviations of the tailstock center, with maximum displacement deformation reaching up to 0.13465 mm. Such deformation directly impacts the relative positioning between the tool and the workpiece, resulting in machining errors.
Differences in Machining Effects with Different Power Head Configurations
Single Spindle vs. Dual Spindle: Single-spindle Swiss-type lathes usually come with one side power head and are suitable for machining relatively simple parts. In contrast, dual-spindle lathes can be equipped with more power heads and can even perform simultaneous machining on the main and secondary spindles, significantly improving machining efficiency and complexity.
Side Tool Post vs. Horizontal Tool Post: Power heads with a side tool post structure perform better when machining difficult-to-chip materials, while those with a horizontal tool post structure are more efficient for machining easy-to-cut materials.
In summary, the power heads of Swiss-type lathes offer significant advantages in machining accuracy, efficiency, complexity, and adaptability. Different power head configurations can be selected based on specific machining requirements to achieve the best machining results.
By implementing the above key points, Swiss-type lathes can achieve high-precision, high-efficiency linear positioning, meeting the machining demands of high-precision fields such as aerospace, automotive manufacturing, and medical devices.