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Plastic Injection Molding Machine Project

Plastic Injection Molding Machine Project

Using Plastic Injection Molding Machine to improve quality

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Hybrid plastic injection molding machine

Hybrid plastic injection molding machine

Provide The Hybrid Plastic Injection Molding Machine to The Famous Factory.

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The Advanced Engineering Plastic Injection Molding Machine

EH Series (50~750 TON)

Customized plastic injection molding machine is designed for advanced engineering plastics. In recent years, the quality standard of plastic products getting strict than before. For meeting these standards, lots of new plastic have been launched in the past few years, especially advanced engineering plastics. The advanced engineering plastics require acid and alkali proof, high-temperature resistance, halogen-free, and high structural strength. By upgrading the hydraulic system output pressure to 200kg/cm², improve the cooling system, build a special screw barrel, and increase the motor power and heater capacity, the Top Unite achieves a high-performance injection molding machine for advanced engineering plastics. If you need more detail of product information or buying consultation, please contact us.

Plastic injection machine, Injection Molding Machine for plastics

Plastic Injection Molding Machine Core Features

  • Clamping force form 50ton - 750ton.
  • Upgrade the hydraulic system output pressure to 200kg/cm².
  • High-performance cooling system raises machine stability.
  • Special screw barrel for advanced engineering plastics.
  • Increase the motor power and heater capacity.
  • Precision logic hydraulic circuit and IPC system.

Your Benefits of purchaseing Plastic Injection Molding Machine

  • Satisfy the customer's product quality and demand for maximum production capacity.
  • Quick and Easy to integrate to the automated production equipment.
  • It can provide stable and lasting high-pressure during the holding to prevent shrink issues and raise the production rate.
  • Extend the service life of the machine and provide stable production.
  • Significantly reduce machine maintenance costs.

Our Advantage

  • Traditional hydraulic system could keep providing a high pressure to maintain the product shape inside the mold cave till the material cools down to prevent shrink issue.
  • Using the Ceramic band heater provides enough heater power to melt advanced engineering plastic in time.
  • Build a water manifold on the feed gate to cool the heat conduction from the heater to avoid material caking.
  • The special screw-barrel is processing arc spraying and the specially designed L/D ratio of the screw improves the surface hardness and raises the resistance of acid and alkali proof brings a long service life and high stability production.
Product Application
Specification Table
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    Small size Hybrid Injection Plastic Machine range from 50ton to 140ton equips the servo energy saving system, which achieves an outstanding energy-saving effect. The Hydraulic system with a rapid response and pressure output linear feature, easy to reach every requirement given by the user. Our Injection Machines can provide stable pressure when a high flow rate is required during the production. It saves energy during the low pressure output and the product cooling. Comparing with the conventional hydraulic system, it saves 60% energy consumption. It has a perfect pressure curve repeatability, and still keep the advantage of conventional hydraulic system, that has the ability to keep the pressure at 140kg/cm2 at least 30 sec. with low oil flow, it gives a huge competitiveness of thick products to prevent shrink, bubblers, jetting, etc. If you need more detail of product catalog, please reach out to us.


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    The Hybrid Plastic Injection molding machine (180ton to 750ton medium and large size) equips a high-performance servo motor, which also achieves an outstanding energy-saving effect. With a rapid response and pressure output linear feature, easy to reach every requirement given by the user. It reduces the motor r.p.m when during the low flow is required and the product cooling to save the energy consumption. Comparing with the conventional hydraulic injection machine, it saves 60% energy at least.