- Transfer Type Molding Machine
- Plate Vulcanizing Press
- Vacuum Vulcanizing Press
- Rubber Injection Molding Machine
- Transfer Type Molding Machine For Thermoset Plastic
- Rubber Mould
- Rubber Products
Rubber Injection Molding Machine
Summary:
HY Series rubber injection molding machine is an 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 and difficult to molding.
Features:
Standard configurations are the full computer, the electro-hydraulic proportional control system, high degree of automation. It can provide 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
Injection capacity and the stroke of mould- opening & closing can be calculated and controlled precisely by electronic ruler , and mould- opening & closing can be regulated with multi-polar speed.
Injection & pre-plasticating screw and material cylinder are nitrogen treated, with abrasion resistant.
Heating plate uses cast aluminum external heating, computer PID control, precision temperature; injecting, preplastication material cylinder use hot oil heating method, stable and even
Using large screen LCD to show process parameters, the interface is intuitive and easy to operate.
Infrared light screen protection devices ensure operation safe.
Equipped with moving mould, ejector , mechanical tip and clamp of mould devices
The hydraulic system uses the original imported high pressure pumps and low noise 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.
Users can choose PLC control and 5.7-inch touch-control screen imported from Siemens or Mitsubishi
Technical Specification
Items |
Unit |
Parameter |
Plunger Diameter |
mm |
110 |
Injection pressure |
MPa |
170 |
Theoretical Injection Capacity |
cm3 |
2500 |
Screw Diameter |
mm |
50 |
Screw Rotational Speed |
r/min |
0120 |
Max System Pressure |
MPa |
23 |
Camping force |
kN |
3000 |
Mould Opening Stroke |
mm |
500 |
Heating Plate Spacing |
mm |
500700 |
Heating Plate Size |
mm |
650730 |
Motor Power |
kW |
15 |
Heating Power |
kW |
20 |
External Dimension (LWH) |
mm |
300025044600 |
Weight |
kg |
12000 |
Oil Tank Capacity |
L |
520 |
Flow of machine motions
1M1the first mould platen goes down
2load the mould
3clamp of mould goes up, close mould rapidly, increase pressure
4carriage goes down, inject
5expel bubbles out, carriage goes up, vulcanizing and timing before store
6carriage goes down, storage-making
7curing and timing after store, carriage goes up
8open the mould, clamp of mould goes down
9push out the mould
10M1the first mould platen goes up