随着社会的进步,经济的不断发展,高速护坡模具也随之不断的发展壮大,但在发展中也遇到了一些限制,高速护坡模具的技术水平相对来说比较落后,生产模具设备还是比较老旧的设备。没有创新,所以和发达国家的水平还是有差距的。所以现在应当加强技术创新,缩短与国外技术的差异。高速护坡模具的模具材料有ABS、PP、PC,当然模具的材料还可以选择钢制的,这些是根据高铁护栏的要求决定的。
With the progress of society and the continuous development of the economy, high-speed slope protection molds have also continued to grow and expand. However, they have also encountered some limitations in their development. The technical level of high-speed slope protection molds is relatively backward, and the production mold equipment is still relatively old. There is no innovation, so there is still a gap compared to the level of developed countries. So now we should strengthen technological innovation and shorten the gap with foreign technologies. The mold materials for high-speed slope protection molds include ABS, PP, PC, and of course, steel can also be chosen as the mold material, which is determined according to the requirements of high-speed rail guardrails.
外形尺寸稳定的零件,生产量很大的模具,制作时要应选用高性能的材料,这样不但能使模具的耐用度得到新的进步,还能进行低真空外表强化处理。模具精度要求高、形状复杂的,模具的制作周期长,模具材料本身的费用远远不如加工费的费用,这种模具相同也应选用高性能的材料制作。
For parts with stable external dimensions and molds with high production volume, high-performance materials should be selected during production. This not only improves the durability of the mold, but also allows for low vacuum surface strengthening treatment. For molds with high precision requirements and complex shapes, the production cycle of the mold is long, and the cost of the mold material itself is far less than the cost of processing fees. This type of mold should also be made of high-performance materials.
随着时代的不断的发展,现在对于高速护坡模具的精度要求也越来越高,对材料的要求也相应的增加。现在生产的高速护坡模具所需要的材料一般都有着良好的均具有较好的切削加工、热处理和抛光性能及较高强度。在选择材料的时候还要注意,模具相互运动的两个模块不要选择同种材质,保证模具的使用寿命。同时我们还要注意高速护坡模具和制件之间的亲和力,防止粘连对模具造成损坏,模具的选材要考虑到生产的高速护坡模具的要球,这是我们生产高速护坡模具非常重要的一点,这是非常关键的一点。
With the continuous development of the times, the precision requirements for high-speed slope protection molds are also increasing, and the requirements for materials are correspondingly increasing. The materials required for high-speed slope protection molds currently produced generally have good cutting, heat treatment, polishing performance, and high strength. When selecting materials, it is also important to note that the two modules that move with each other should not be made of the same material to ensure the service life of the mold. At the same time, we also need to pay attention to the affinity between the high-speed slope protection mold and the parts to prevent adhesion from causing damage to the mold. The material selection of the mold should consider the ball of the high-speed slope protection mold produced. This is a very important point for us to produce high-speed slope protection molds, which is very crucial.