Goodsjack Custom Hydraulic Press Solution Servo Hydraulic Press Machine Manufacturer

  When design of  hydraulic press  system, the system working pressure is often pre-determined (selected according to the design model referring to the relevant materials), and then according to the requirements of each actuator for the movement speed, the hydraulic system flow can be determined after detailed calculation. When the external load is fixed, the higher the system pressure is selected, the smaller the geometric size of each hydraulic component is, and a lighter and more compact structure can be obtained. Especially for large excavators, it is more important to select a higher working pressure.                                                                             The working pressure of the primary selection system is not equal to the actual working pressure of the system. After the system design is completed, according to the load cycle diagram of the actuator, according to the selected effective area of ​​the two chambers of the hydraulic cylinder and the displaceme

  How much does a   hydraulic press machine   cost? To know the answer, we should first understand what is a hydraulic press machine. Hydraulic press machine  uses liquid as the working medium and is made according to Pascal's principle to transmit energy to realize various processes. Hydraulic press machine, also known as oil press machine, according to the structure of hydraulic press is divided into four-column hydraulic press, single-column hydraulic press, gantry frame hydraulic press. It is commonly used in pressing process and press forming process, such as: forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, pressing and so on. Working in hydraulic press machines for many years, most users will ask how much for a XXX ton hydraulic press according to their own needs. Although the maximum pressure of the hydraulic press is 25MPa, due to different processes or products, the stress surface of the product is also inconsistent. D

  Red copper is a relatively pure copper, which can generally be regarded as pure copper, with good electrical conductivity and plasticity, but poor strength and hardness. A large number of production practices have proved that the hardness of red copper products made by cold extrusion process is not good, and phenomena such as cracking and material shortage often occur. Because, at present, most of the copper products are more or less manufactured by hot extrusion.  The red copper processing, which refers to the use of hydraulic press to apply pressure to the red copper blank to produce plastic deformation to obtain a processing method of forgings with certain mechanical properties, certain shape and size. The hot extrusion copper sleeve  molding press machine  selects the tonnage and structure appropriately according to the production process of copper.                         Copper Hot Extrusion Molding Method 1. Cut the copper raw material according to the preset size, obtain the

  Kevlar bulletproof helmet is the representative of aramid fiber ballistic helmet. Aramid fiber material has the characteristics of low density, high strength, good toughness, high temperature resistance, easy processing and molding, etc. The strength of aramid bulletproof helmet is 5 times that of steel of the same quality. But the density is only one-fifth of steel, and the weight is only half of the glass fiber reinforced plastic helmet under the same protective strength. Hydraulic press machine  for molded aramid ballistic helmet, recommended composite material hydraulic press, mainly used for the forming process of various composite materials, such as glass fiber reinforced plastic resin composite materials, SMC, BMC, Kevlar and other materials, the main body of the equipment adopts a four-column structure, the structure Simple and stable, easy to load and unload, the hydraulic press machine is automatic, one-key switching, easy to operate, PLC control, precise control of pressur

The sheet stretch forming press is a kind of stainless steel stretching hydraulic press, which is widely used. From the tensile structure, it is divided into two types: lower top cylinder stretching and hydraulic cushion stretching. The sheet stretch forming press relies on the fast oil cylinder to generate pressure to complete shallow drawing, forming, flanging, bending, flanging, extrusion, forming, as well as calibration, press-fitting and other operations. Stretching and pressing of aluminum products and forward and reverse stretching of stainless steel products. This sheet stretch forming press is mainly used for stretching and forming of thin plates such as auto parts. It adopts hydraulic pad to stretch and form at one time. Performance Characteristics of Sheet Stretch Forming Press 1. It has independent power mechanism and electrical system, adopts button centralized control, and has jog and semi-automatic working system. 2. The sheet stretch forming hydraulic press has low ener

The die cushion is a pressing device used in the  deep drawing hydraulic press . It presses the edge of the blank to prevent wrinkling during the drawing process. Equipped with a  deep drawing hydraulic press  with die cushion, the process range of the press can be expanded. The single-action press is equipped with a stretching pad to have the effect of a double-action hydraulic press, while the double-action hydraulic press is equipped with a stretching die cushion. In addition, die cushion can be used to top stock (or workpiece) or to locally shape the bottom of a workpiece.                       A new modular die cushion system to extend the life of deep-drawing dies, improve system reliability and reduce commissioning time for manufacturers. The new system includes a main cylinder with integrated position-measuring technology, accumulators, a hydraulic power unit and a number of manifolds. It features software libraries, and the control unit’s hardware components provide a compact,

  The bottom of   deep drawing press   is equipped with a hydraulic pad, which can be selected through the operation panel. This series of   hydraulic presses   are suitable for various stamping processes such as deep drawing, bending, forming, blanking and flanging. Die Cushion Of  Deep Drawing Press  Principle Some molds need to be pressed and drawn when the workpiece is working. When the mold is used as a thin plate deep-drawing edge holder on a four-column hydraulic press, the lower slider is required to rise to a certain position to realize the clamping of the upper and lower molds, so that the clamped mold can not only maintain a certain pressure to clamp the workpiece, but also make the mold. Descends as the upper slider is pressed down (edge press). At this time, the lower cylinder reversing valve 14 is in the neutral position. Since the pressing force of the upper hydraulic cylinder is far greater than the upward pushing force of the lower hydraulic cylinder, the lower hydraul