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technology

technology

Introduction to Bottle Mouth Process

At present, our company has two processing technologies for PE and barrier bottles, each with advantages and disadvantages

Incision process

The head of the bottle mouth is automatically cut off by the machine cutter

The incision process methodology demonstrates multiple operational advantages within the container manufacturing sector, particularly relevant to producers working with lightweight polymer bottles and similar applications. The technique facilitates rapid mold changeover cycles and enables efficient debugging protocols, which directly reduces downtime between production runs.

The incision process utilized in container manufacturing encounters significant limitations when processing heavy-gauge bottles, particularly those featuring thick-walled bottle openings where the structural demands of the container design create processing challenges.


Cutting process: directly cooling the bottle mouth by blowing needle

  • 剪口工艺1.png
  • 剪口工艺2.png

The cutting process represents a specialized manufacturing methodology engineered explicitly to address the limitations inherent in conventional bottle processing techniques, particularly when dealing with heavy

Disadvantages of the cutting process: the inner wall of the bottle mouth has wrinkles due to cooling, and the bottle mouth is not smooth, so it needs to be processed in the later section again, and the bottle mouth needs to be polished. The process is cumbersome.


Product test assurance

Wall thickness measurement

Detection of product wall thickness


Measurement of barrier thickness

Detection of product wall thickness

Torque measurement

Detection of product wall thickness