Why Using A High-speed Machining Center For Mold Processing
2025-06-29| View: Why use a high-speed machining center for mold processing
With the modern industrialization development, along with the modern product updates more and more quickly, the pursuit of personalization is also diverse, mold processing also has a single mass production in the past to evolve a variety of workpiece each of the smaller batch iteration into mass production. Also makes the development of machine tools, gradually high-speed, efficient, high-speed machining center to meet the current mold multi-species, high-volume production requirements.
1, High machine utilization, high processing efficiency, high cutting speed, high metal removal rate per unit of time. Can realize mold parts rough and fine integrated processing, reduce the time of mold parts replacement, for the development of single-piece automated production.
2, Cutting force is small, high-speed cutting range, with the increase in cutting speed, cutting force decreases, suitable for parts with poor rigidity and thin-walled parts processing, such as the overall centrifugal impeller, aviation force measurement test model, graphite electrode processing. Mold The tendons of the parts are processed by graphite electrode, graphite tendon bit electrode to remove the spark bit wall thickness of only 0.15 ~ 0.3mm minimum, easy to chipping, fracture, non-high-speed cutting is difficult to process, tendon bit depth greater than 15mm using graphite electrode processing.
3, The processing of high precision parts, good surface quality, high-speed processing of iron chips to a very high-speed discharge, more than 95% of the heat is taken away by the iron chips, reduce the amount of internal stress and thermal deformation of parts processing, high-speed cutting in precision and ultra-large parts processing applications, solve the mold quality depends on manual work, depending on the clamp research and matching technology, to achieve the effect of mold assembly only less repair mold, mold precision, quality control, long service life.
4, Simplify the machining process, high-speed cutting high metal removal rate, small cutting force, high speed so that the small-diameter tool 0.5 ~ 1mm is successfully applied, combined with five-axis machining application technology, reduce EDM processing, energy-saving, green manufacturing, reduce the mold production and manufacturing costs.
However, most of the mold processing is heavier, processing when eating a larger amount of tool, so the processing machine must meet the load and heavy cutting occasions. High-speed machining center for mold processing, structural features to use the gantry frame structure, which enhances the rigidity of the machine, and facilitate the full use of the processing area space. Most of the machine bed material is used polymer concrete, because this material has better damping properties and lower thermal conductivity, it is conducive to improve the accuracy of mold processing.
Some molds do not necessarily require high load capacity and heavy cutting, as these molds are lighter in weight and have a lower tool draft, so high-speed machining centers are used for molds with similar characteristics. High-speed machining center processing speed, high precision processing, and can obtain high-quality smooth mold surface, directly reduce the mold processing after the manual grinding, but also directly eliminate the mold processing after the electric processing, improve production efficiency.