Standard material line extruder

Core Functions:

• Positioning Marker: Serves as a precise positioning reference for drippers/outlets, automatically aligning with the drilling machine and inspection system to prevent misalignment and improve drilling and detection accuracy.
  

• Specification Differentiation: Different colors correspond to different specifications (wall thickness, flow rate, pressure compensation), enabling quick identification during production, warehousing, and installation to reduce misuse.

• Brand and Quality Identification: Custom color marking enhances product recognizability, strengthens brand image, and acts as a visual marker for quality traceability.

• Construction Guidance: Assists with alignment and direction control during installation, minimizing construction errors.

  
  

Structure and Principle:

• Core Components: Small single-screw extruder + dedicated die + temperature control system + color masterbatch feeding device + synchronous drive mechanism. -
  

• Workflow: The color masterbatch is heated and plasticized by the screw → extruded through the die in a thin line form → synchronously compounded with the main-extruded pipe/tape substrate, then cooled and sized to form a durable color line.

• Key Controls: Stable temperature (typically 180–220°C), uniform extrusion output, and line speed synchronized with the main machine, ensuring the color line remains continuous, clear, and non-peeling.