High-Speed CNC Milling and Lathe Machines with High Precision and Efficiency

Description

Our CNC milling and lathe machines are engineered to ensure stability, precision, and exceptional performance. With a 30° inclined monolithic bed construction and C3 ball screws, our machines deliver unparalleled positioning accuracy while maximizing torque and minimizing rpm.

Our V-belt drive spindle system and servo axes provide unmatched versatility, while the compact design with a built-in motor saves precious floor space. The ergonomic design of our machines ensures ease of operation and maintenance, enhancing user experience and productivity.

Product Parameters

Our CNC milling and lathe machines have a maximum swing diameter of φ650mm and a maximum cutting diameter of φ450mm. The spindle motor power is 11/15kW, with a maximum spindle speed of 4200rpm and a spindle nose of A2-6. The collet size is 8 inches, with a bar capacity of φ65mm.

The maximum stroke X/Z is 250/580mm, with a fast shift speed of 30/30m/min. The positioning accuracy (X/Z) is ±0.004mm, and the repeat positioning accuracy (X/Z) is ±0.003mm. Our CNC system is either Syntec or Fanuc, and the chip conveyor is sidebar.

Detailed Photos

Our CNC milling and lathe machines boast a low center of gravity 30° inclined bed made from Meehanna cast iron, coupled with high-strength reinforcement and a heat flow balance design. The use of premium Meehanna cast iron and high-strength reinforcement, along with a heat flow balance design, guarantees excellent vibration control and outstanding performance, providing exceptional value.

The spindle features a high-rigidity structure, driven by a special high-performance V-belt system that mitigates motor heat impact on spindle accuracy. The high-load servo motors accelerate tool change positioning, significantly reducing machining time. Precision-ground C3 grade ball screws with a pre-10sioned design effectively counteract temperature rise and deformation, ensuring the highest level of positioning accuracy and durability.

The X and Z axes are meticulously crafted with a large span and equipped with high-performance, high-precision linear slides. This design guarantees superior precision, speed, and low friction, resulting in extraordinary machine performance.

Frequently Asked Questions

1. What is the maximum swing diameter of your CNC milling and lathe machines?

Our CNC milling and lathe machines have a maximum swing diameter of φ650mm.

2. What is the spindle nose of your CNC milling and lathe machines?

The spindle nose of our CNC milling and lathe machines is A2-6.

3. What is the positioning accuracy of your CNC milling and lathe machines?

The positioning accuracy (X/Z) of our CNC milling and lathe machines is ±0.004mm.

4. What is the repeat positioning accuracy of your CNC milling and lathe machines?

The repeat positioning accuracy (X/Z) of our CNC milling and lathe machines is ±0.003mm.

5. What is the chip conveyor of your CNC milling and lathe machines?

The chip conveyor of our CNC milling and lathe machines is sidebar.

About Us

At our company, we specialize in the production of various industrial products, such as agricultural gearboxes, power output shafts, sprockets, hydraulic couplings, worm gear reducers, racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We offer high-quality products at preferential prices, with thoughtful services and the ability to customize products based on customers’ drawings and samples. Please contact us for more information.

Performance Characteristics of Spindle Unit

Spindle units are essential components in various industries and play a crucial role in the performance of machinery. These units possess several performance characteristics that contribute to their effectiveness.

– High Precision: Spindle units are designed to deliver precise rotational movement, ensuring accuracy in machining operations. This precision is vital for achieving desired results in CNC machining centers, woodworking machinery, grinding machines, medical device manufacturing, robotic systems, and other fields.

– Efficient Power Transmission: Spindle units are known for their ability to transfer power effectively. They can handle high torque requirements, enabling them to withstand heavy workloads and maintain stable operation.

– Smooth Operation: Spindle units are engineered to provide smooth and consistent rotational motion, minimizing vibration and ensuring optimal performance. This feature is crucial in maintaining the quality of machined products and reducing wear and tear on the machinery.

– Versatility: Spindle units come in various types and configurations, allowing them to cater to different application needs. From high-speed machining to heavy-duty operations, these units can be customized to meet specific requirements.

Types and Characteristics of Spindle Unit

Spindle units are available in different types, each with its unique characteristics. Here are some commonly used spindle unit types:

– Belt-Driven Spindle Units: These units utilize belts to transfer power from the motor to the spindle. They offer flexibility in terms of speed control and are cost-effective. Belt-driven spindle units are suitable for applications that require variable speed and lower torque.

– Direct-Drive Spindle Units: Direct-drive spindle units eliminate the need for belts or gears, delivering power directly to the spindle. They provide high torque and excellent precision, making them ideal for applications that demand high-speed and high-precision machining.

– Air-Bearing Spindle Units: Air-bearing spindle units utilize compressed air to create a thin film of air to support the rotating spindle. This design minimizes friction, enabling ultra-precise and vibration-free rotation. Air-bearing spindle units are commonly used in industries that require exceptional precision, such as semiconductor manufacturing.

The choice of spindle unit material can also affect its performance. Different materials offer specific advantages:

– Steel Spindle Units: Steel spindle units provide excellent durability and strength, making them suitable for heavy-duty applications. They can withstand high loads and ensure stable operation even under demanding conditions.

– Ceramic Spindle Units: Ceramic spindle units offer superior thermal stability and reduced thermal expansion, resulting in enhanced precision. They are commonly used in high-speed machining and industries that require tight tolerances.

– Carbon Fiber Reinforced Polymer (CFRP) Spindle Units: CFRP spindle units combine lightweight construction with high stiffness, providing improved dynamic performance. They are ideal for applications that require high-speed machining combined with reduced vibration.

Application of Spindle Unit

The versatility of spindle units allows them to be widely utilized in various fields. Here are some examples of their applications:

– CNC Machining Centers: Spindle units drive the cutting tools in CNC machining centers, ensuring precise and efficient machining operations.

– Woodworking Machinery: Spindle units power the cutting and shaping tools in woodworking machinery, enabling the creation of intricate designs and smooth finishes.

– Grinding Machines: Spindle units play a vital role in the grinding process, delivering the required rotational speed and torque for achieving precise surface finishes.

– Medical Device Manufacturing: Spindle units are utilized in the production of medical devices, where precision and reliability are of utmost importance.

– Robotic Systems: Spindle units are essential components in robotic systems for tasks such as material handling, assembly, and machining.

The widespread use of spindle units across industries highlights their value and importance in various fields, emphasizing the need for reliable and efficient spindle unit solutions.

Future Development Trends and Opportunities

The spindle unit industry is constantly evolving, driven by technological advancements and changing market demands. Several trends and opportunities can be observed for future development:

– Integration of Smart Technologies: Spindle units are expected to incorporate smart technologies such as sensors and data analytics, enabling real-time monitoring, predictive maintenance, and improved performance optimization.

– Enhanced Energy Efficiency: The development of spindle units with improved energy efficiency is a growing trend. This includes the utilization of energy-saving materials and optimizing power transmission mechanisms to reduce energy consumption.

– Miniaturization and Lightweight Design: The demand for compact and lightweight spindle units is increasing, especially in industries where space constraints and portability are essential factors. This trend opens up opportunities for the development of miniaturized and lightweight spindle units.

– Advanced Materials and Manufacturing Techniques: The use of advanced materials, such as composites and alloys, combined with innovative manufacturing techniques, can result in spindle units with improved performance characteristics, including higher strength, enhanced precision, and reduced weight.

Considering these trends and opportunities, the future of spindle units looks promising, with continuous advancements in technology and new possibilities for efficient and reliable machining solutions.

Choosing a Suitable Spindle Unit

Selecting the appropriate spindle unit for specific applications involves considering several crucial factors. Here are some aspects to analyze:

– Application Type: Determine the specific requirements of the application, such as the type of machining, material to be processed, and desired precision.

– Speed and Torque Requirements: Assess the required rotational speed and torque for the application, considering factors such as material hardness, cutting speed, and desired productivity.

– Accuracy and Precision: Consider the level of precision needed for the application, taking into account factors such as tolerances, surface finish requirements, and dimensional accuracy.

– Cooling System: Evaluate the need for a cooling system, especially for high-speed applications, to ensure optimal temperature control and prevent overheating.

– Mounting and Size Compatibility: Ensure that the chosen spindle unit is compatible with the existing machinery in terms of mounting options and physical dimensions.

Summary

In conclusion, spindle units are essential components that exhibit various performance characteristics, enabling precise and efficient machining operations. The types and materials of spindle units offer versatility and cater to specific application needs. Their widespread application in various industries underscores their value and importance. The future development of spindle units holds promising trends and opportunities, driven by advancements in technology. Choosing a suitable spindle unit requires careful analysis of application requirements. Considering these factors will help ensure optimal performance and productivity in machining processes.

Author: Dream

Disclaimer: All the content on this page is sourced from the internet and is intended for reference purposes only. Our products are replacement parts and not original spare parts. We do not hold the original trademarks of the content. Our replacement parts are perfectly adapted to the original spare parts. If you require original spare parts, please contact the original manufacturer or supplier for purchase.