500 tons double-cylinder hot press is widely used in the following fields because of its large tonnage, high precision and stable temperature control:
Powder metallurgy: pressing of iron-based, copper-based, cemented carbide and other powder products (such as gears, bearings, cutting tool blanks), which require pressure preservation and sintering integration.
Composite molding: carbon fiber reinforced plastic (CFRP), ceramic matrix composites (CMC) hot press curing (such as aerospace parts, wind turbine blades).
Metal precision forging: warm/hot die forging of stainless steel, titanium alloys and other hard-to-deform materials (e.g., aero-engine turbine disk preforms).
New energy field: hot pressing of lithium battery pole pieces (to improve density and consistency), molding of bipolar plates for fuel cells.
Non-metallic materials: high-temperature and high-pressure molding of rubber products (e.g., tire treads) and plastic sheets (e.g., PEEK, PI).

Four-column and frame type dual mainstream design
Four-column type: adopting three-beam and four-column structure, optimizing the rigidity of the machine body through finite element analysis to ensure even pressure bearing on the large table surface.
Frame type: the whole steel plate is welded to eliminate stress, and the slider adopts multi-face guide rail design, which improves the stamping precision by more than 30%.
Hydraulic system and control technology
Integrated cartridge valve: Realize 40% increase in action sensitivity and leakage-free operation.
Safety and energy-saving design
Hydraulic safety circuit: Equipped with a dead center locking mechanism on the slide to prevent accidental falling.
Energy recovery system: some models are driven by servo motors, reducing energy consumption by 30% and meeting the demand for low-carbon production in the automotive industry.

We offer comprehensive after-sales services, including installation, commissioning, and operation training; providing hydraulic press user manuals to facilitate user learning on how to operate and maintain the hydraulic press.

We offer a full range of hydraulic press equipment, with numerous mature design solutions and successful customer cases. Custom services are also available, providing forming molds and corresponding production line equipment, offering one-stop service. Welcome to consult with us.