Shanghai Chuntian Machinery Co., Ltd.

To be precision, high speed, complicated, smart and environment friendly is the main trend of CNC slotting machine. In recent years, remarkable achievements have been achieved in the CNC machine field, mainly represented by the smart technologies which are widely used in the numerical control system. For example, the function of automatic anti-collision, the automatic workpiece quitting after interruption of power supply, detection of workpiece & automatic compensation, high precision workpiece smart parameter choosing, automatic vibration eliminating during machine procession, etc. The smart technologies have improved machine functions and quality.

Precision machining technology has witnessed new development. Machining accuracy of CNC slotting machine has been improved from 0.001mm to 0.001mm, even 0.05 μm for some kinds of slotting machines. The cutting and grinding accuracy of the super precision CNC machines can reach 0.05μm, and the shape precision can reach 0.01μm. For those special machining adopting laser, chemical resource, the accuracy can reach 0.001 μm. We will enter into the super precision machining time by optimization of machine design, super precision machine assembling, high precision loop control, dynamic error compensation such as temperature and vibration, reducing deviations, etc.