Double-action hydraulic press has low energy consumption, high efficiency and novel style. Equipped with safety protection device, automatic counting function, two-speed control of movable beam: no-load fast, work-in slow speed against the mold, stretching.
Hydraulic press is an advanced hydraulic machine that uses liquid as the working medium to transmit power to achieve various processes, its working medium can be divided into oil and water, and there are two kinds of oil hydraulic press and water hydraulic press.
Metalworking industry can not avoid the use of punching machines, whether it is cost-effective mechanical punching machines, or more intelligent and fine pneumatic punching machines, the emergence of burrs or chamfers are difficult to avoid. And burrs
In industries such as ships and aircraft, there is often a requirement for large metal parts to be formed, which requires the use of a tandem bending machine, i.e., two bending machines working in parallel to process large size workpieces.
CNC bending machine bending of the plate in a variety of ways, for the principle of different and many ways of classification. This article specifically from the bending process when the relative position of the upper and lower die and bending into the shape of the different details of several common bending methods, and details of the bending process and precautions.
The equipment adopts three beams and eight columns body structure, the main load is shared to eight columns, the force is uniform, the deformation of the body is small; the slider adopts four columns for guidance, thin oil lubrication.
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