四柱液压机是统称的一个大词，可以划分多个具体的种类，今天小编为大家讲解一下薄板拉伸成型液压机。拉伸机名称来看可以了解大概的意思金属拉伸成型，简单的讲就是一个薄板可以压制拉伸为自己想要的产品，具体的产品尺寸和样式需要模具来配合。四柱液压机中的薄板拉伸成型机又可以分为单动拉伸机和双动拉伸机；两者外观样式差不多，但是具体的使用功能和动作步骤是不一样的。
The single-action thin plate stretching machine is relatively simple. The main oil cylinder presses down to fit the mold and forms at one time. This style and function are suitable for products with relatively simple and small sizes. The double-acting sheet stretching machine simply means two single-acting, with upper and lower pressures. Usually, the pressure of the four-column hydraulic press is relatively large, and the stretching action of the product is completed together with the pressure of the lower cylinder. The surface of the product stretched by double-acting is relatively smooth.
四柱液压机中的拉伸机做的产品比较多，例如：小推车拉伸成型机；金属/不锈钢盆拉伸成型机；茶杯盖拉伸成型机；金属异形件拉伸成型液压机等；拉伸机可以生产的产品比较多，统称为金属拉伸机，常用的材料为拉伸板和不锈钢拉伸板。
GEO-CANARY-86EA1707