+90 530 786 31 64   info@pmeturkey.com

Plastic Machinery Turkey

  •   7 Layer Machines
    •
  •   5 Layer Machines
    •
  •   ABC 3 Layer Machines
    •
  •   ABA Film Machines
    •
  •   Mono Layer Machines
    •
  •   Lamination Machines
    •
  •   Slitting Machines
    •
  •   Plastic Bag Making Machines
    •
  •   Embossing Machines
    •
  •   Hole Punch Machine
    •
  •   Paper Core Cutting
    •
  •   Folding And Unfolding Machines
    •
  •   Printing Machines
    •
  •   Recycling Extruders
    •
  •   Crushing Machines
    •
  •   Thermoform Machines
    •
  •   Rewinding Machines
    •
  •   Die Head
    •
  •   Industrial Rollers
    •
  •   Air Shafts
    •
  •   Screw Barrel
    •
  •   Corona Treatment
    •
  •   Hot Slitting Unit
    •
  •   Dosing Units
    •
  •   Moulds
    •
  •   Raw Material Hoppers
    •
  •   Air Ring
    •
  •   Edge Guide
    •
  •   Chillers
    •
  •   CNC Machine Tools
    •
  •   Mechanical Test Systems
    •
  •   Pressure Testing Machines
    •
  •   Thermal Analysis Test Systems
    •
  •   Blown Film Machines
    •
     

    Dosing Units

    Dosing units in plastic manufacturing machines are critical for precisely metering the correct amounts of materials (e.g., polymers, additives, colorants) that are fed into the plastic processing equipment, such as injection molding machines, extruders, and blow molding machines. These units ensure that the plastic products have consistent quality, color, and properties by accurately controlling the composition of the material mixture.

    Types of Dosing Units

    1. Gravimetric Dosing Units: These systems weigh the material to achieve precise dosing. They continuously monitor the weight of the material being fed into the process and adjust the feed rate in real time to maintain the desired blend ratio. Gravimetric dosers are highly accurate and are essential for applications where material composition directly impacts product quality.

    2. Volumetric Dosing Units: Volumetric dosers meter materials based on volume rather than weight. These units are simpler and less expensive than gravimetric systems but may not account for material density variations. They are suitable for applications where slight variations in dosing accuracy are acceptable.

    Key Features

    • Accuracy and Precision: Essential for maintaining consistent product quality and material properties.
    • Flexibility: Many dosing units are designed to handle a wide range of materials, including various types of polymers, additives, and colorants.
    • Easy Integration: Dosing units can be easily integrated with existing plastic manufacturing machines and controlled through the machine's main control system.
    • Automated Calibration: Advanced dosing units feature automatic calibration functions to ensure ongoing accuracy without manual intervention.

    Applications

    • Color Dosing: Precise dosing of colorants is critical in the production of plastic products with specific color requirements.
    • Additive Dosing: For introducing UV stabilizers, anti-static agents, flame retardants, or other additives that modify the properties of the final product.
    • Blending: Mixing different types of polymers or recycled materials with virgin materials to achieve desired material characteristics.
    Dosing Units