CNC High Speed Machine is a development direction of engraving and milling machines. It occupies an important position in modern manufacturing industry with its high speed and high precision. It controls complex mechanical movements through pre-written software, including grinders, lathes, milling machines and other cutting tools for removing materials. It is a type of computer numerical control machine tool (CNC). The spindle speed of CNC high-speed machine is fast and the feed speed is high, which can significantly improve the processing efficiency and processing accuracy.
The manufacturing and production of CNC high-speed machine involves the integration of multiple key components and systems, including:
High-speed spindle unit: The high-speed spindle component is one of the most critical components of high-speed machine tools. The main types are electric spindle, pneumatic spindle, hydraulic spindle, etc. The high-speed spindle must complete the speed increase and decrease in a very short time and stop quickly and accurately at the specified position, which requires the spindle to have a high angular acceleration.
High-speed feed system: In order to achieve high-speed feed, an improved ball screw pair can be used, and linear motor drive has become the development direction of high-speed feed system.
High-speed CNC control system: The numerical control device used for high-speed cutting must have a high computing speed and accuracy to meet the high-speed processing requirements of complex cavities.
High-performance tool system: The performance of the tool system directly affects the processing efficiency and processing quality.
Machine tool support technology and auxiliary units: including auxiliary systems such as clamping, cooling, safety, and cleaning to ensure the stable operation and processing accuracy of the machine tool.
The main features of CNC high-speed machines include:
Fast spindle speed: The minimum spindle speed is also above 30,000r/min, and some models have higher speeds.
High feed speed: 80m/min high-speed machines are already common on the market, and 120m/min models have also appeared.
High precision: Through advanced CNC systems and precision servo drive devices, micron-level processing accuracy can be achieved.
High efficiency: It integrates multiple Automation functions such as automatic tool change, automatic clamping, and automatic measurement, which significantly improves production efficiency.
High flexibility: It can adapt to diversified processing needs and can easily cope with various processing needs through programming control.
CNC high-speed machines have a variety of functions, including but not limited to:
Milling: Use lathes, water jets, or turning tools to remove materials from fixed stock parts, and can move along multiple axes to achieve horizontal, vertical, tilting, and face milling tasks.
Drilling: Use a rotating cutting tool (such as a drill or high-speed water jet) to produce a circular hole in a fixed workpiece.
Turning: Connect the workpiece to a high-speed rotating turning mechanism to remove a small amount of material until the desired shape is formed.
Grinding: Equipped with a grinding wheel to produce an almost perfect surface finish.
In addition, CNC high-speed machines also have a variety of process methods such as tapping and chamfering. It is a processing platform that integrates multiple processes.
CNC high-speed machines are widely used in many fields, including but not limited to:
Aerospace: Manufacturing complex parts such as engine parts, fuselage structures, etc., requires extremely high precision and consistency.
Automotive manufacturing: Processing engine parts, body structures and interior parts, etc., to improve production efficiency and processing quality.
Medical devices: Producing surgical instruments, implants, etc., requires extremely high precision.
Mold manufacturing: Quickly make high-precision molds and shorten production cycles.
Furniture manufacturing: Realize complex designs and improve the aesthetics and functionality of products.
As a manufacturer of CNC high-speed machines, KEJIE has the following features:
Mass production: KEJIE has advanced production equipment and processes, and is able to mass produce CNC high-speed machines to meet market demand.
Customization: KEJIE provides customized services to adjust the specifications, configurations and functions of machine tools according to the specific needs of customers to meet specific processing needs.
Notes:
Quality control: Ensure that each machine tool undergoes strict quality inspection and testing to ensure processing accuracy and stability.
After-sales service: Provide complete after-sales service, including technical support, repairs and maintenance, to ensure the long-term stable operation of the machine tool.
Technical training: Provide technical training for customers so that they can skillfully operate and maintain machine tools and improve production efficiency.
CNC high-speed machines play an important role in modern manufacturing with their high speed, high precision and high efficiency. As a manufacturer, KEJIE is able to mass produce and provide customized services to meet the diverse needs of customers. When purchasing and using CNC high-speed machines, you need to pay attention to issues such as quality control, after-sales service and technical training to ensure the stable operation and efficient processing of the machine tool.