Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.
Numerical control lathe guide rail which basic requirements demand satisfaction?
CNC lathe guide according to the motion track can be divided into linear motion guide rail and circular motion guide rail; According to the job nature mainly can be divided into motion guide rail, feed motion guide rail and a guide rail; According to the contact area of the nature of the conflict can be divided into sliding guide rail and the rolling guideway. CNC lathe guide in nc machining of 'play' a very important role, so what are the basic requirements for the following? 1. Higher precision guidance accuracy refers to the movement of the lathe parts moves along the rail lines and between it and the base of mutual bearing accuracy. No matter when no load or cutting the workpiece, guide should have satisfactory guidance precision, this is a basic requirement of guide rail. Primary reason affected the accuracy of guide rail, besides making precision and guide way structure, installation quality, guide rail and the rigidity and thermal deformation of bearing, on hydrostatic guideway and oil film stiffness, etc. 2. Wear-resisting performance is better guide rail wear is in the process of long-term use guide rail insist must guide the ability of precision. Numerical control lathe for guide not wear in the operation process, so, should strive to reduce wear and can active compensation or facilitate adjustment after the wear and tear. Numerical control lathe often choose conflict coefficient of rolling guideway and hydrostatic guideway, to decrease guide rail wear. 3. Be satisfied with the stiffness of rail stress deformation will affect the components between the guidance precision and relative orientation, therefore, demand guide should have satisfactory degree. To reduce or balance the effect of external force, often for the CNC lathe more guide the dimensions or lick for guide stiffness way to progress. 4. Low speed running smoothness to guide the small resistance, conflict movement is simple, no creeping phenomenon during low speed movement. 5. Structure in brief, to better guide the production and repair in usability, when applied to facilitate adjustment and maintenance.
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Methods to Reduce the Impact of Force-Induced Deformation
To minimize the impact of force-induced deformation on the stability of Swiss-type lathes and enhance machining accuracy and stability, the following measures can be taken:
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.