English

Pet preform injection molding machine

Sanshun Machinery provides a specialized series of injection molding machines specifically designed for the production of Polyethylene Terephthalate (PET) plastics.The PET special screw significantly enhances plasticizing speed and shot weight, reduces plasticizing temperature and AA value, and also produces superior-quality products. The preforms produced by our PET preform injection molding machine possess exceptional thermal resistance, capable of withstanding temperatures exceeding 100 degrees Celsius.They exhibit high strength, excellent transparency, and low production costs.


Clamping force

230T & 378T

Servo System

Delta

Injection Weight

800-2300g

Control System

Techmation

  • Clamping Unit

    Newly strengthening designed locking unit with double toggle five joint clamping system.High rigidity platen for reliable strength,high speed,and stable movement.T Slot structure and Hydraulic oil motor drive fast mold installation & adjustment.

  • Automatic PLC Controller

    Sanshun PET Series equipped with an imported Double CPU computer-based large screen LCD controller.Powerful electrical control system with pre-set technical parameters,Data protection lock,bulk storage memory,and Real-time monitoring.

  • Electric Control Unit

    The electric parts are selected from world-famous brands like Techmation,Schneider,ABB,etc.

  • Servo System

    Servo system energy machine worked with closed-loop control stable system for low electricity consumption,high efficiency,fast response time and low noise

  • Injection Unit

    Double cylinder system injection mechanism for stable multi-stage injection speed and pressure setting and excellent plasticizing and high efficiency.High torque motor driven unit with less energy consumption.

  • specially designed screw barrel more wear-resistant,corrosion-resistant,improve service life.

  • Specially-designed screw and cylinder have quicker planking and better plasticization effect.The external cylinder heating ring can selectively install specially designed heat preservation device to improve the plasticization quality.

  • Perfectly designed chromium plated PVC screw barrel with high-efficiency cooling fans for PVC, UPVC. CPVC, Powder PVC which can stabilize PVC material temperature, stable injection molding and create a high plasticizing rate.

  • Enlarged machine safety doors especially for PVC molds with big oil cylinders,easy for mold installation and safer for the operator.

  • Perfectly designed PET screw barrel,highly increases the plasticizing speed and shot weight,lowers the plasticizing temperature and AA value.

  • Hydraulic System

    Specially designed stable and high-reliability control system with imported advanced hydraulic components,equipped with high precision suction fiter and the cooling device.

  • Enlarged ejector stroke and ejecting force, suitable for different kinds of PET preform molds

  • High tensile chrome-plated bars for precision and high-speed mould closing &opening

  • High efficiency large diameter screw barrel,not only enlarged the injection volume,but also shorten the charging time.

  • Enlarged the power system ensures high injection speed,lowers the production cycle,and improves the production efficiency.

Advantages

High production efficiency
Enhancing ejection tonnage and ejector stroke capabilities, suitable for various PET preform molds. A pressure synchronization system lets you hold and charge pressure at the same time, which boosts productivity by 20% to 25%.
Learn more >
Enhancing ejection tonnage and ejector stroke capabilities, suitable for various PET preform molds. A pressure synchronization system lets you hold and charge pressure at the same time, which boosts productivity by 20% to 25%.
Energy Efficiency
The lower PET melting temperature results in significant energy savings. Compressed PET preform manufacturing requires less heating during the blowing phase because the material's crystalline are oriented differently.
Learn more >
The lower PET melting temperature results in significant energy savings. Compressed PET preform manufacturing requires less heating during the blowing phase because the material's crystalline are oriented differently.
Stable Product Quality
The precise operation of the PET preform manufacturing machine enables control over the temperature and fluidity of PET raw materials. This control ensures the stability and consistency of the product’s quality.
Learn more >
The precise operation of the PET preform manufacturing machine enables control over the temperature and fluidity of PET raw materials. This control ensures the stability and consistency of the product’s quality.
Low Production Costs
The PET bottle preform-making machine is exceptionally cost-effective, eliminating the need for additional molding or processing steps. This results in substantial cost savings during the production process.
Learn more >
The PET bottle preform-making machine is exceptionally cost-effective, eliminating the need for additional molding or processing steps. This results in substantial cost savings during the production process.

Application

RELATED PRODUCTS

Reach us

Get in touch

*Name
select Country
*Contact No.
*Email
Company
*Message