double acting sheet drawing hydraulic press uses introduced?
Tdouble-acting sheet stretching hydraulic pressIt is a typical stretch forming series hydraulic press. The main structural feature of the machine is that there are two movable beams inside and outside, the stretching beam is installed inside, and the pressing edge beam is installed outside. During double-action stretching, the stretching moving beam and the edge holder moving beam can descend quickly together, and when approaching the workpiece, it will descend slowly. When the edge holder moving beam presses the circumference of the workpiece, the edge holder moving beam will not descend but become a pressure holding state. At this time, the stretching beam continues to stretch downward. After the stretching process is completed, the stretching moving beam can realize pressure holding delay, pressure relief and fast return, and the pressing edge moving beam can also relieve pressure and fast return accordingly, and then the hydraulic pad and ejector rod will push out the workpiece.
The double-acting sheet drawing hydraulic press is mainly used for stretching and bending of large sheet covering parts in automobile, aviation, aerospace and other industries, and can also be used for pressure testing and research of large drawing dies. This series of machines is the ideal equipment for the production of tensile parts. Its process action: fast down, slow down, mold closing, pressure holding, pressurization, pressure relief, mold opening, blank taking.
山东众友重工机床有限公司专业设计生产各种吨位单/双动薄板拉伸液压机，机器价格是根据机器吨位、开口高度、行程大小以及工作台面有效尺寸核算的，因此，每个客户需求不同，其机器价格报价有差别，建议做拉伸件的用户来公司考察沟通。