Pen Barrel extrusion machine

YAOAN Pen Barrel Extrusion Machine is a specialized small pipe extrusion line designed for producing pen barrels used in ballpoint pens, watercolor pens, and other writing instruments. The 3 color pen barrel extruder is particularly popular due to its ability to create visually appealing, multi-colored pen barrels with helical (spiral) patterns. Below is a detailed explanation of 3 color pen barrel extruder's features, configurations, and working principles:

Helical Colorful Pen Barrel Extruder Configuration

1. AF55 & 30 3-Color Extruders:

• 55mm Extruder: Used for extruding the primary PP (Polypropylene) material, which forms the main body of the pen barrel.

• 30mm Extruder: Used for extruding colored lines that create the helical patterns on the pen barrel.

• Co-Extrusion Die Head: Combines the outputs of the 55mm and 30mm extruders to create a multi-colored, helical design.

2. Size Sleeve:

• Customized according to the client's pen barrel sample to ensure precise dimensions and design.

3. Vacuum Calibration Water Tank:

• Cools and solidifies the extruded pen barrel while maintaining its shape.

• The vacuum grade is adjustable to achieve the desired surface finish and dimensional accuracy.

4. Helical Haul-Off Unit:

• Pulls the extruded pen barrel through the production line.

• Equipped with a servo motor and controller for precise speed control, ensuring consistent helical patterns.

5. Cutter Combination:

• Cuts the pen barrel into the required lengths.

• The cutting motor is also servo-controlled, ensuring neat and precise cuts.

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Working Principle Of Helical Colorful Pen Barrel Extruder

1. Material Feeding:

• PP pellets (for the primary body) and colored polymer pellets (for the helical lines) are fed into their respective extruders.

2. Extrusion:

• The 55mm extruder melts and extrudes the primary PP material.

• The 30mm extruder melts and extrudes the colored polymer material.

3. Co-Extrusion:

• The outputs of both extruders are combined in the co-extrusion die head, creating a multi-colored, helical pattern on the pen barrel.

4. Cooling and Shaping:

• The extruded pen barrel passes through the vacuum calibration water tank, where it is cooled and shaped to the desired dimensions.

5. Haul-Off and Cutting:

• The helical haul-off unit pulls the pen barrel through the line at a controlled speed.

• The cutter cuts the pen barrel into precise lengths, ensuring neat and clean ends.

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Key Features Of Helical Colorful Pen Barrel Extruder

1. 3-Color Helical Design:

• Creates visually appealing pen barrels with spiral patterns, enhancing their aesthetic appeal.

2. Precision Control:

• Servo motors and controllers ensure precise speed control for both the haul-off unit and cutter, resulting in consistent quality.

3. Customizable:

• The 3 color pen barrel extruder's size sleeve and die head can be customized to match the client's pen barrel sample.

• Adjustable vacuum calibration for different surface finishes.

1. High Efficiency:

• Automated processes reduce manual intervention and increase production speed.

2. Neat and Precise Cuts:

• The servo-controlled cutter ensures clean and accurate cuts, minimizing material waste.

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Applications of 3 Color Pen Barrel Extruder

• Ballpoint Pen Barrels:

• Produces durable and visually appealing barrels for ballpoint pens.

• Watercolor Pen Barrels:

• Creates colorful and attractive barrels for watercolor pens.

• Other Writing Instruments:

• Can be adapted for other types of pens and markers.

Advantages of YAOAN's 3 Color Pen Barrel Extruder

1. Aesthetic Appeal:

• The 3-color helical design enhances the visual appeal of the pen barrels.

2. High-Quality Output:

• Precise control over extrusion, cooling, and cutting ensures consistent quality.

3. Customization:

• Can be tailored to meet specific design and dimensional requirements.

4. Efficiency:

• Automated processes and servo-controlled systems ensure high production efficiency.

5. Proven Performance:

• Widely used in the pen manufacturing industry, with a reputation for reliability and durability.

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Conclusion

The YAOAN 3 color pen barrel extruder is a state-of-the-art solution for producing high-quality, multi-colored helical pen barrels. With its AF55 & 30 3-color extruders, customizable die head, and servo-controlled haul-off and cutting units, it delivers precise, efficient, and visually appealing results. This helical colorful pen barrel extruder is ideal for manufacturers of ballpoint pens, watercolor pens, and other writing instruments, offering a perfect blend of functionality and aesthetics.