It can perform shearing, punching, blanking, bending, shallow drawing, crimping, riveting and forming on metal and non-metallic thin plates, strips and coils.
The hand press is a light and small stamping equipment with the characteristics of exquisite structure, superior performance, easy operation, stable precision, safety and reliability. The closing h...
When calibrating the workpiece with a screw, first place the workpiece on the bracket of the machine base, and then turn the handwheel ring (or handle) to lower the screw and press the workpiece.
The hand press consists of a frame, a workbench, a cushion block and a hydraulic head. The workbench is lifted by the lifting device on the crossbeam and moves along the frame column. There are sup...
Its working pressure is generally 2-25 tons, and it is often used to correct workpieces with a diameter of 10-30 mm. The manual press has low production efficiency and low pressure.
The press is a general-purpose press with a sophisticated structure. It has the characteristics of wide application and high production efficiency. The press can be widely used in cutting, punching...
Solutions to these problems include but are not limited to replacing or repairing the hydraulic pump, disassembling and cleaning the overflow valve, repairing and replacing the overflow main valve ...
In addition, hydraulic presses of different tonnages are suitable for different work requirements. For example, a 500-ton hydraulic press is suitable for large-scale pressing machinery, mold heat t...
Use oxygen-acetylene flame to bake the scratched part (control the temperature and avoid surface annealing), bake out the oil that has been infiltrating the metal surface for many years, and bake u...
It is strictly forbidden to exceed the maximum stroke of the slider, and the minimum mold closing height shall not be less than 600mm.
For hollow variable-section structural parts, the traditional manufacturing process is to first stamp and form two half pieces and then weld them into a whole, while hydroforming can form hollow st...
The technical requirements of the drawings and technical documents of the hydraulic press shall comply with the provisions of the relevant current standards and shall be approved in accordance with...
