Mechanical spare parts processing precision in the improvement of the industry changes, the role and effect of these above the obvious, following the development of our industry, now some of our metal parts processing aspects are also getting better and better, some cutting work is also more and more accurate, accurate to what extent, the following tell you the answer!
Precision mechanical parts processing technology has made new progress, CNC gold cutting machine tool processing accuracy has been upgraded from the original silk level (0.0'mm) to the current micron level (0.00'mm), some varieties have reached 0.0μm or so. Ultra-precision CNC machine tools for micro cutting and grinding processing, precision can be stable to about 0.0μm, shape accuracy up to about 0.0'μm. The use of light, electricity, chemical and other energy sources of special processing accuracy can reach the nanometer level (0.00'μm).
Through the optimization of machine tool structure design, machine tool components of ultra-fine machining and precision assembly, the use of high-precision full dead cycle control and temperature, vibration and other dynamic error compensation technology, thus entering the era of sub-micron, nano-level ultra-fine machining. Functional components continue to improve the performance of functional components continue to high speed, high precision, high power and intelligent direction, and to achieve mature applications. Full digital AC servo motors and drives, high technology content of electric spindles, torque motors, linear motors, high-performance linear rolling components, high-precision spindle units and other functional components to promote the application, greatly improve the technical level of CNC lathes.
