Summary: HY Series rubber injection molding machine is advanced hot-pressing molding equipment for rubber products, with a national patent (Patent No. : ZL2004201107481.9), its structure is compact with wide applicability, high efficiency and high yield. Especially it is suitable for the rubber model products of complex shapes, exhausting difficultly, difficult to molding and also for rubber products which are easy to produce bubble. Features 1.Standard configurations are the entire computer, the electro-hydraulic proportional control system, high degree of automation, special configuration for users with computerized frequency conversion power- saving control system (Patent No.:ZL01126526.4) of independent intellectual property rights. These series products are high efficiency, power-saving, stable and reliable 2.Injection volume and the stroke of mould-open&close can be calculated and controlled precisely by electronic ruler , mould-open&close is a multi-polar speed regulation 3.Injecting, preplasticating screw and feeding cylinder are nitrogen treated, with abrasion resistant. 4. Heating plate uses cast aluminum overall heating, computer PID control, precision temperature; injecting, preplasticating feeding cylinder use hot oil heating method, stable and even 5. Using large screen LCD to show process parameters, the interface is intuitive and easy to operate. 6. Infrared light screen protection devices ensure operation safe. 7. Equipped with moving mould, ejection , mechanical tip and core devices 8.The hydraulic system is the original import of high pressure pumps and quiet internal gear pump, proportional pressure valve control, with stable and reliable movements, and low consumption. It uses oil cooler to ensure that the oil temperature below 55 ?C. 9. Users can choose PLC control and 5.7-inch touch-control screen imported from Siemens or Mitsubishi