Insert overmolding rubber injection molding - Import export

This press is intended for rubber overmolding of cables used for stone cutting. The cables must be positioned in the mould in the stretched position, and over moulding takes place successively in the jog mode. The “CFrame” design with a closing force of 1,000 kN has been tailored to these presses, because this technology gives access to all sides of the mold, what is essential for the successful finalization of this very special overmolding.

Machine features Clamping force 4,000 kN. Platen size 750 x 800 x 80 mm. Injection volume 2,000 cm³ or 5,000 cm³. The H610 allows Automated productions. Injection molding (more or less simple parts). A small footprint and height. An optimized cycle time. etc.

In short, large flat gasket REP machines mean Clamping quality Thick traverses, multiple synchronized clamping operations; Injection of long thin sections Injection pressure up to 3,000 bar and circuit division with several injection units; Productivity Very fast 3step clamping, doubleplate kits; Ergonomics/access to the mold Widthwise heating plates, demolding kit or sliding platen. These types of machines have been developed for largeseries injection molding involving parts with inserts, for example the injection molding of battery pack seals. Based on its longstanding experience in this field, REP offers a comprehensive range of machines with largesized heating plates and adjustable configurations to fully comply with the technical specifications of each application and all client’s needs.

Machine features Closing force 3,200 kN. Size of the platens 1,250 x 630 mm. Injection volume 1,000 cm³. Machine developed for largeseries injection molding involving parts with inserts, such as for example the injection molding of housing seals.

Designed for the manufacture of highvoltage insulators (550 kV), this press is one of the largest presses made by REP. The dimensions of the parts to be injected explain the huge size of the press 660 mm in diameter, 2,600 mm long, moulded in one go. The production of a complete insulator is therefore performed in one or two cycles, thus significantly increasing the profitability and reliability of the parts. Machine features Closing force 24,000 kN Size of the platens 1,500 x 3,000 mm Injection volume 25,000 cm³ x 2 (2 injection units)