Machining mold precision CNC machine tools carry out production and processing according to commands derived from data. At this stage, the single pulse dose of CNC machine tools is widely achieved 0.001 mm. Therefore, CNC machine tools can achieve high machining accuracy.
The production and processing of mold parts by CNC machine tools is fully automated according to the pre-compiled program flow. In addition to opening the hole breaking belt or actually operating the computer keyboard, loading and unloading the workpiece, intermediate inspection of important processes and observing the operation of CNC lathe, the CNC machine does not need to carry out complex and repeatable manual production, so the labor efficiency and anxiety level can be greatly alleviated. In addition, CNC machine tools generally have good safety precautions, automatic milling, automatic refrigeration and automatic moistening equipment, and workers' standards have been greatly improved.
The speed ratio of the spindle bearing of CNC machine tools and the transformation range of cutting speed are larger than those of general CNC lathes. Therefore, each process of CNC machine tools adopts beneficial cutting usage. Because of the rigidity of the structure of the CNC machine tool, it allows super-powerful cutting with a large amount of cutting, which increases the cutting output power of the CNC machine tool and saves processing time of CNC mold making.
When the CNC machine tool dismantles and replaces the mold processing parts, it is basically unnecessary to adjust the CNC lathe again, so it saves the part installation and adjustment time. The production and processing quality of CNC machine tools is stable, and generally only the first sample inspection and the quality inspection of important specifications between processes are performed, thus saving the shutdown inspection time.