What is a CNC machining center?

CNC (Numerical Control Machine Tool) is the abbreviation of Computer Numerical Control Machine Tool, which is an automatic machine tool controlled by programs. The control system can logically process the program specified by the control code or other symbolic instructions, and decode it by the computer, so that the machine tool can perform the specified action, and the blank material can be processed into semi-finished parts through tool cutting. Characteristics of NC machining center

1, x, y, z two-line hard NC machining center triaxial stroke:1000× 600× 600 mm.

2. The transmission mode of the spindle is belt type, and the maximum speed is 8000 rpm (standard). Direct spindle12000 rpm/15000 rpm can be selected according to customer requirements.

3. According to the needs of users, choose: cam 20-knife fast ATC or knife arm 24-knife absolute ATC to meet the needs of different customers.

4. The head group is a heavy box structure. Internal stiffener, high rigidity.

5. The cutting mode of the spindle adopts hydraulic mechanism, which makes the spindle stress uniform during cutting and prolongs the service life of the bearing.

6. The interior of the electrical box is separated, the heating source of the controller is separated, and the front heat exchanger dissipates heat to prevent external dust from entering the electrical box; The rear side uses a fan to dissipate heat for the hot plate.

7. The three-axis adopts high-precision ball screw, and cooperates with precision nut pre-tightening and end pre-tightening devices to ensure that the backlash and thermal deformation of the machine are kept at a low value for a long time.

8. The X-axis and Y-axis adopt linear slide rails with a fast moving speed of 24m/min, the Z-axis adopts hard rails with a fast moving speed of 18m/min, and the three-axis chip feed is 8/8/8(m/min), providing high-speed and stable cutting feed.

9.X, Y axis adopts linear slide rail, Z axis adopts hard rail, which has high rigidity, low noise and low friction, and can move quickly to obtain the best cycle accuracy.

10, all the finished products have undergone laser positioning correction and circle detection. So as to ensure the best positioning accuracy and servo characteristics. And the machine has passed strict inspection measures before leaving the factory to ensure the long-term stability of machine accuracy.