I. Main Features of Machine Tools
The key components such as the bed, column and spindle box are all made of high-quality th300 castings for stability. Reasonable structural strength is calculated and analyzed through finite element analysis to provide higher mechanical stiffness. The casting structure adopts the integrated forming technology. The box-shaped machine tool has high rigidity and high strength, and excellent geometric positioning accuracy. And it can ensure long-term stability and high precision.
2. The base is wide, the column is of box structure, the saddle is widened and lengthened, and it is designed with heavy-duty full support. The structure is solid and can ensure the heavy-load capacity during processing.
3. The spindle box is reinforced with ribs, and the contact length ratio between the spindle box and the column is appropriate, providing stable support for the spindle.
4. Three-axis motor and precision high-speed ball screw direct drive enhance rigidity and improve accuracy.
5. The three axes adopt roller linear guides, featuring high rigidity, low noise and low friction. They can achieve rapid displacement and obtain the best circular accuracy.
6. The cutting fluid has a large capacity and can quickly discharge the cutting heat. The water tank is L-shaped and placed on both sides of the machine to save space.
7. A fast, simple, reliable and long-life tool exchange device provides stable and reliable tool exchange. The unique tool changing device design, advanced CAM drive mechanism, and the ability to select tools at any position can be quickly controlled through PLC software. The tool changing mechanism has undergone millions of tests and meets the reliability requirements. The fast knife mechanism saves cutting time and improves production efficiency. The cam-driven tool magazine ensures high-precision rotation and smooth operation with heavy tools.
The standard rotational speed of the main shaft is 8000 revolutions per minute. The standard unit adopts a high-horsepower spindle motor. The main shaft is connected to the motor belt, which greatly reduces the generation of transmission noise and heat. The spindle adopts the G-TECH GT-5052A dynamic balance correction equipment, which directly corrects the dynamic balance of the spindle online to avoid resonance at high speed and ensure the best processing accuracy. The belt rotates at 10,000 revolutions per minute and the direct connection at 12,000 revolutions per minute. The spindle is used for high-speed cutting (optional).
9. It adopts a high-strength and tough four-petal claw-type drawing knife, which has a large contact surface, strong grasping force, low wear and tear when pulling nails on the handle, and a long service life.
10. The electrical box adopts a rear-hanging design, which saves space and maximizes the utilization of the limited space.
The JW-M650L CNC milling machine has demonstrated strong technical strength and outstanding performance advantages when dealing with high-precision and complex parts processing tasks. It not only helps enterprises solve processing problems, improve product quality and production efficiency, but also creates good economic benefits for them, making it an ideal equipment choice in the modern mechanical processing field.