High-Precision Dip Tube Extrusion Machine







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Mastering Dip Tube Production: Inside Our Extrusion Technology
For businesses requiring high-quality dip tubes for packaging, understanding the right manufacturing equipment is key. This section delves into how our Dip Tube Extrusion Machine delivers the precision, consistency, and efficiency you need.
We focus on straightforward benefits: durable machinery that produces exact-spec tubes, minimizing waste and maximizing your output of market-ready products. Explore the components that make our solution a smart investment.

Precision Single Screw Extruder: Consistent Melt Delivery
The core of dip tube extrusion machine line, this extruder is specifically optimized for LDPE and PP.
These polymers are chosen for their excellent properties in producing durable and precise dip tubes.
Our extruder design ensures uniform melting and stable output of these materials, which is critical for thin-walled applications, and promotes excellent plasticization for consistent material flow.

Specialized Die Head & Tooling: Forming Flawless Tubes
Our custom-designed die head and precision tooling are engineered for the small diameters and tight tolerances required for dip tubes.
This ensures accurate tube dimensions, smooth surfaces, and consistent wall thickness, vital for pump and sprayer functionality.

Vacuum Sizing & Cooling Tank: Solidifying Perfection
An efficient vacuum sizing and water cooling system quickly stabilizes the extruded tube, ensuring it maintains its precise circular shape and diameter.
This is crucial for producing high-quality, straight dip tubes ready for assembly.

Stable Belt Haul-Off: Gentle & Accurate Traction
The belt-type haul-off unit provides smooth, consistent pulling force, perfectly synchronized with the extruder.
This prevents distortion of the delicate dip tubes and maintains uniform dimensions throughout the production run.

High-Speed Precision Cutter: Clean Cuts, Every Time
Our cutting unit is designed for high-speed, accurate cutting of small diameter tubes, delivering clean, burr-free ends.
This ensures the dip tubes are ready for immediate use in assembly without further processing.

User-Friendly PLC Control System: Effortless Operation
The entire line is managed through an intuitive PLC control system with a touchscreen interface and multi language system.
It allows for easy parameter setting, real-time process monitoring, and quick adjustments, simplifying operation and maximizing uptime.
Precisión y cuidado en cada detalle

Our dip tube extrusion machine reflects a high level of professionalism and thoughtful design, particularly with the addition of a small air-blowing device at the end of the water tank. Positioned just before the pipes enter the haul-off unit, this feature rapidly dries any residual water, ensuring the pipes are moisture-free.
Esto sirve para dos propósitos clave: mejora la forma final del tubo para una calidad superior, y evita que el agua gotee sobre el suelo de la fábrica, reduciendo el riesgo de resbalones y manteniendo un espacio de trabajo más seguro y limpio. Este pequeño pero impactante detalle subraya nuestro compromiso con la precisión y la atención a las necesidades de nuestros clientes.

Calidad probada
Más de una década de experiencia y los comentarios de nuestros clientes garantizan que nuestras máquinas seleccionadas ofrezcan durabilidad a largo plazo y un rendimiento fiable.

Valor excepcional
Proporcionamos equipos de alta calidad a precios competitivos, maximizando su inversión con un rendimiento de primer nivel.

Asistencia fiable
La asistencia y el servicio integrales garantizan un funcionamiento sin problemas y un tiempo de inactividad mínimo, manteniendo una productividad óptima.
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Your Questions Answered: Dip Tube Extrusion Machine
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What is the typical range of diameters and tolerances your Dip Tube Extrusion Machine can achieve? This is critical for our pump assembly.
Our machine is specifically designed for small diameter tubes, typically ranging from 1.5mm to 8mm OD (Outer Diameter), with excellent tolerance control, often within +/- 0.1mm, depending on the material and tube size.
We understand precise fitment is crucial, and our system is built to deliver that consistency for seamless integration with your pump and sprayer mechanisms.
We need to produce dip tubes from both LDPE and PP. How easy is it to switch materials on your machine, and does it affect performance?
Switching between LDPE and PP is straightforward. While some purging will be necessary, our screw and die head design facilitates efficient material changeover. We provide clear guidelines for this process.
Performance remains optimal for both materials, as the machine’s heating profiles and screw geometry are designed to handle their specific processing characteristics effectively.
How does your machine ensure the straightness of the dip tubes? Bent tubes cause problems in our assembly lines.
Tube straightness is a key focus. Our system ensures this through a combination of factors: optimized die design for even material flow, precise and stable vacuum sizing that correctly forms and supports the tube during cooling, and a properly aligned haul-off and cutting system.
This minimizes internal stresses that can lead to bending, ensuring you receive straight tubes ready for hassle-free assembly.
SOLUCIONES DE EXTRUSIÓN
Dirección de correo electrónico
sales@jfextruder.com
Dirección de la fábrica
No. 31 Yuci Rd., Yuyao, Ciudad de Ningbo, Provincia de Zhejiang, China