Vacuum Compression Moulding Presses

These Vacuum compression moulding presses are up stroke hydraulic machines and find application in moulding rubber, silicone and composite materials. With presses offered in different capacities that range from 50 to 500 tons, these efficient systems allows compression to take place in vacuum chamber where there is closed chamber connected to pump that is capable of producing 1 mbar vacuum pressure. With effective degassing due to vacuum created around mould as well as reduced heat loss to surroundings, these presses are most efficient as well as effective mode of compression moulding.

Working:

• These presses substantially enhance moulding quality
• These increase production up to 50%
• These presses allow temperature of platens to be critically controlled with PID type temperature controllers
• The machine heating is started automatically before starting working shift that considerably saves pre-heating time
• These feature closed moulding sections with sliding doors with doors getting vacuumed during compression moulding operations, where the unique design creates vacuum in press chamber instantly
• Vacuum system, hydraulic systems and temperature control system regulated through PLC Complete moulding process automatic and as moulding is done in vacuum, components are moulded without porosity and with assured quality control