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Pvc injection molding machine

Sanshun Machinery offers a specialized series of injection molding machines specifically designed for the production of PVC pipe fittings. Polyvinyl chloride (PVC) is a versatile thermoplastic material utilized in the manufacturing of numerous products. These machines are tailored to handle PVC, UPVC, CPVC, and PVC powder with bi-alloy screws and barrels. The machine possesses a stabilized temperature increase rate during charging, exhibiting highly efficient plasticizing rates and stable injection molding capabilities. The resulting product quality is exceptional.

Clamping force

168T-638T

Servo System

Delta / Techmation

Injection Weight

400g-4000g

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 PVC 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

Sturdy Machine Body
Designed for Rigid PVC Molds. Wider plate metal increases the plate’s surface area, facilitating mold installation. This design reduces customer costs while enhancing operator safety.
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Designed for Rigid PVC Molds. Wider plate metal increases the plate’s surface area, facilitating mold installation. This design reduces customer costs while enhancing operator safety.
Special Screw and Barrel
This machine features a specially designed screw for PVC processing and a unique barrel equipped with a fan and wind cover. This ensures consistent material temperature and heat transfer. Additionally, it includes rear and front gate extensions, blowers in barrel zones, a seal at the screw end, and extra heating zones for stable weight consistency.
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This machine features a specially designed screw for PVC processing and a unique barrel equipped with a fan and wind cover. This ensures consistent material temperature and heat transfer. Additionally, it includes rear and front gate extensions, blowers in barrel zones, a seal at the screw end, and extra heating zones for stable weight consistency.
Wide Safety Door
A specially designed widened safety door is provided for the PVC molds with large oil cylinders. This door facilitates mold installation and enhances safety.
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A specially designed widened safety door is provided for the PVC molds with large oil cylinders. This door facilitates mold installation and enhances safety.
Multi-Part Production Capabilities
PPR Pipe Fittings and PVC/ PPR Metal Over Molding Pipe Fittings Injection molding offer users the ability to manufacture parts with enhanced detail and the capability to combine multiple assembly steps into a single process.
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PPR Pipe Fittings and PVC/ PPR Metal Over Molding Pipe Fittings Injection molding offer users the ability to manufacture parts with enhanced detail and the capability to combine multiple assembly steps into a single process.

Application

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