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Two Plate Injection Molding Machine
  • Two Plate Injection Molding MachineTwo Plate Injection Molding Machine

Two Plate Injection Molding Machine

Injection molding machine is also known as injection machine or molding machine. It is the main making thermoplastic or thermosetting plastics into plastic products of various shapes with plastic molds. The injection molding machine applies high pressure to the molten plastic to make it shoot out and fill the mold. According to the different number of mold plates of the injection molding machine, the injection molding machine is divided into two plate injection molding machine and three plate injection molding machine. The two plate injection molding machine is simply an injection molding machine with two mold plates. In addition, the two plate injection molding machine is mainly hydraulic mold locking.

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Product Description

Injection molding machine is also known as injection machine or molding machine. It is the main making thermoplastic or thermosetting plastics into plastic products of various shapes with plastic molds. The injection molding machine applies high pressure to the molten plastic to make it shoot out and fill the mold. According to the different number of mold plates of the injection molding machine, the injection molding machine is divided into two plate injection molding machine and three plate injection molding machine. The two plate injection molding machine is simply an injection molding machine with two mold plates. In addition, the two plate injection molding machine is mainly hydraulic mold locking.


What is the difference between two plate injection molding machine and three plate injection molding machine?

● Difference in overall dimensions: The two plate injection molding machine is shorted than the three plate injection molding machine of the same model because it has no curved arm. It can save the workshop to a certain extent.

● Difference in working principle:The difference in working principle between the three plate injection molding machine and two plate injection molding machine is mainly reflected in the mold locking part. The unlocking mold of the three plate injection molding machine is realized by the reciprocating action of the curved arm driven by the high-pressure mold locking cylinder. During the mold locking of the two plate injection molding machine, the quick mold unlocking cylinder pulls the moving template to the set position, and the ram of the high-pressure mold locking cylinder and the quick mold unlocking cylinder pushes the moving template to realized the mold opening action.

● Compared with the three plate injection molding machine, the two injection molding machine has no curved arm, and the mold load is smaller. It is more energy-saving, simple maintenance and lower subsequent use cost than the three plate injection molding machine.

● Difference in mode adjustment. The tree plate injection molding machine needs mold adjustment, and the two plate injection molding machine does not need mold adjustment.


Two Plate Injection Molding Machine


What are the advantage of the two plate injection molding machine?

1. Compact structure and strong rigidity.

The two plate injection molding machine has only two templates, with compact structure and high space utilization. The closing force lien of the two plate injection molding machine is short, only the distance between the fixed plate and the moving plate, and the rigidity of the formwork is large.


2. Large die opening stroke

The unlocking die stroke is not limited by the structure, and the unlocking die stroke can be increased according to the needs of the process. Meet the special requirements of complex molds with two or three parting surfaces and the needs of deep cavity products.


3. Precision control of clamping force

Fully hydraulic mode locking control, liner and controllable mode locking force, balanced force on four pull rods, fine adjustment and accurate control of mode locking pressure, and strong repeatability, which can significantly improve products quality.


4. Quick die change and convenient adjustment.

The two plate injection molding machine can set the clamping force quickly in the computer interface.


5. Quick positioning and alignment of mold opening.

Using low pressure quick opening and closing die cylinder and external proportional pressure control to ensure low-pressure die protection, we can achieve fast, accurate and positioning and better protect the die.


6. High reliability and long service life.

The inorganic hinged is worn, and the mold ;locking force has good repeatability, high stability, and the pull road is stressed evenly to ensure that the service life of the injection molding machine and the mold will be provided. The mechanical hinges has strong mechanical wear under heavy load, resulting in the reduction of the inherent operation accuracy of the machine and high maintenance cost.

7. Strong process adaptability


Two plate injection molding machine parameter

Technical parameter

GF1500LB

GF2300LB

Screw Diameter

mm

140

165

Screw L/D Ratio

L/D

20

20

Max. Shot Weight(PS)

g

8825

18680

Injection Pressure

MPa

155

156

Screw Torque & Speed

rpm

0-100

0-80

Clamping Force

kN

15000

23000

Opening Stroke

mm

3300

3600

Space Between Tie Bars (H*V)

mm

1400X1250

1600X1280

Max. Mold Height

mm

1600

1700

Min. Mold Height

mm

600

700

Ejector Stroke

mm

400

400

Ejector Force

kN

352

309

Hydaulic System Pressure

MPa

17.5,25

17.5,23.5

Pump Motor Power

kW

160

180

Heater Power

kW

90

120

Oil Tank Capacity

L

1200

1800

Machine Dimensions(approx.)(L*W*H)

M

12X3.4X3.0

14X3.53X3.2




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