盖板模具的质量、交货周期、价格、服务四要素中,已有越来越多的用户将交货周期放在首位，与此趋势相适应,生产模具的主要骨干力量从技艺型人才逐渐转变为技术型人才是必然要求。当然,目前及相当长一段时间内,技艺型人才仍十分重要,因为模具毕竟难以完全摆脱对技艺的依靠。盖板模具企业及其模具生产正在向信息化迅速发展。
Among the four elements of quality, delivery cycle, price and service of cover die, more and more users have put delivery cycle in the first place. In line with this trend, it is necessary for the main backbone force of die production to gradually change from technical talents to technical talents. Of course, at present and for quite a long time, skilled talents are still very important, because after all, it is difficult for molds to completely get rid of the dependence on skills. Cover die enterprises and their die production are developing rapidly towards information technology.
随着制件形状的复杂化,必须要提高模具的设计制造水平,多种沟槽、多种材质在一套模具中成形或组装成组件的多功能复合模具,就要求加工编程程序量大,具有高深孔腔综合切削能力和高稳定性,提高了加工难度。模具加工的精细化,使加工设备的复合性、高效性更加引人关注。高速铣削具有的可加工高硬材料、加工平稳、切削力小、工件升温变形小等诸多优点,使模具企业对高速加工日益重视。高动态精度。机床生产企业介绍的静态性能,在模具三维型面加工时,不能反映实际加工情况。模具的三维曲面高精度加工,更提出了高动态精度性能的要求,高速、高精度还要与机床的高刚性、热稳定性、高可靠性以及高品质的控制系统相配合才可能实现。
With the complication of the shape of the part, the design and manufacture level of the die must be improved. The multi-functional composite die with various grooves and materials forming or assembling into components in a set of dies requires a large amount of programming, high comprehensive cutting ability and high stability of deep hole cavity, which improves the processing difficulty. The refinement of die processing makes the compounding and high efficiency of processing equipment more attractive. High-speed milling has many advantages, such as Machinable high-hard materials, stable processing, small cutting force, small workpiece warming deformation and so on, which makes die and mould enterprises pay more and more attention to high-speed processing. High dynamic accuracy. The static performance introduced by the machine tool manufacturer can not reflect the actual processing situation when processing the three-dimensional die surface. High-precision processing of three-dimensional surface of die and mould requires high dynamic accuracy. High-speed and high-precision can only be realized if they are combined with high rigidity, thermal stability, high reliability and high-quality control system of machine tool.