sheet metal frame hydraulic press

Description

The 630-ton frame-type hydraulic press for forming container side panels is a high-tonnage hydraulic machine specifically designed for forming metal panels such as container side panels and roof panels,

The machine features an integrated frame structure (comprising upper and lower crossbeams, four upright columns, and tie rods), which offers high rigidity and resistance to off-center loads, ensuring stability during the forming of large-sized sheet metal. The machine body is typically fabricated from high-quality steel plates welded together and undergoes vibration aging or annealing to eliminate internal stresses and prevent deformation.
Main Processes:
Component Forming: Pressing container side panels (corrugated sheets), roof panels (curved structures), and floor frames (stamped reinforcing ribs), etc.
Straightening: Correcting post-welding deformation of the container body (e.g., diagonal deviations, out-of-plane flatness).
Die Pressing: Mass-producing accessories such as corner fittings (door lock housings) and connecting plates using specialized dies.
Dismantling and Repair: During the retrofitting of used containers, straightening deformed components or dismantling welded structures.

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Compression molding process

Customer Case