500 hydraulic press

The specialized hydraulic press for stretching stainless steel water tank plates with a 400 ton hydraulic press has a simple, economical, and practical structure; High precision and strong resistance to bias load. The hydraulic control adopts a plug-in foundation system, which is reliable in action, has a long service life, has low hydraulic impact, and reduces the number of connecting pipelines and leakage points. The electrical system controlled by PLC has a compact structure, sensitive and reliable operation, and good flexibility. It has three operation modes: adjustment, single cycle with both hands, and continuous operation (with feeding device). The hydraulic stretching machine can be selected through the operation panel to achieve not only two forming processes of fixed stroke and fixed pressure, but also three forming processes of cushion, no cushion, and top out. It is suitable for stretching and forming stainless steel products such as range hood covers, car coverings, and sinks. Configure infrared protection screen, cooler, punching buffer cylinder, hydraulic pad, and feeding cylinder.

Working principle of the specialized equipment for stretching stainless steel water tank plates with 500 hydraulic press:

1. The machine consists of two main parts: a four column hydraulic stretching machine and a control mechanism. Main components: upper main cylinder, lower top cylinder, side cylinder, and body.
2. A power mechanism composed of a high-pressure oil pump, motor, and various pressure valves, and a control system. Under the control of electronic devices, it starts the power supply, oil pump, and various hydraulic valves to operate. Various valve accessories control the direction, speed, and pressure of the oil and perform various functions. Through one-way valves, non returnable, overflow valves, sequence, and so on. Protect the hydraulic circuit and other functions.
3. The hydraulic pump mainly converts mechanical energy into hydraulic energy to generate pressure in the fast oil cylinder of the four column stretching machine. Complete operations such as shallow drawing, forming, and flanging.

To select equipment according to customer requirements:

1. Optional pressure side cylinder
2. Optional quick oil cylinder
3. Human machine interface full touch screen device.
4. Provide hydraulic oil with a 2-year warranty

500 hydraulic press for stretching stainless steel water tank plate forming special hydraulic press configuration:

1. Operate the two hand buttons
2. Bottom belt top material cylinder discharge device
3. The system program is equipped with functions such as pressure holding delay

Stainless steel water tank production process and precautions

1. Analyze the drawings, calculate the dimensions of the sheet metal, and cut the stainless steel raw materials using a cutting machine or trigger. Before cutting, it is necessary to accurately calculate the cutting size of stainless steel to avoid any deviation in the size of the water tank module during later processing. The cutting and cutting edges should be free of burrs or treated with burrs to prevent scratches.
2. Stamping forming, forming the center position of the sheet metal into a convex circle (square). Pay attention to processing according to the requirements, so that the convex circle (square) meets the requirements of the drawing.
3. The edge cutting machine must cut all four sides to facilitate subsequent processing and bending, ensuring the size is maintained
4. Bend it so that all four sides are folded. Pay attention to calculating and debugging the bending dimensions according to the drawing requirements for easy welding processing, and ensure that the dimensions on all four sides are consistent.
5. Weld the four corners of the workpiece. Pay attention to the firm and beautiful welding.