China Precision Small Diameter Tube/Pipe Extrusion Line Manufacturers, Factory

SXG Series Precision Tube Extrusion Machine is a kind of equipment specially designed and manufactured by BAOD EXTRUSION Institute for the production of all kinds of precise small-caliber tubes (medical tubes, PA/TPV/PPA/PPS/TPEE/PUR precise automobile tubes/hoses, pneumatic tubes, high-pressure liquid conveyor tubes, multi-layer composite tubes, packaged beverages or cleaning suction tubes, precise communication optical cables, military detonator tubes, etc.) .

Product Description

Milestone: Since 2003

The first generation of “SXG” series precision tube extrusion line made by BAOD EXTRUSION was launched in 2003. At present, the latest high-speed line integrates high production speeds up to 300 meters/min with a superior degree of automation.

Production Speed (For Reference)
  • ¢6x4mm: 60-100 m/min
  • ¢8x6mm: 45-80 m/min
  • ¢14x10mm: 30-50 m/min
Quality Metric: CPK value ≥ 1.33
BAOD SXG Precision Tube Extrusion Line
Technical Capabilities & Structural Advantages

20 Years of R&D Experience: Rich professional screw design ability for diverse plastic materials, securing exceptional plasticizing effects and stable extrusion volume.

High-Pressure Volumetric Mold: Specially structured high-pressure mold configuration delivers reliable, uniform output of molten tubular material.

Vacuum Calibration System: Specially designed cooling system ensures precise, steady vacuum negative pressure and water level control throughout operation.

Dual Servo Puller: Direct-drive pulling unit delivers high efficiency and uniform traction dynamically across speeds from 0 to 300 m/min.

Servo Flying Knife Cutter: Custom servo-driven cutter enables high-precision length cutting or continuous on-line cutting for small-diameter tubing.

Intelligent Winding System: Automatic spool-changing eliminates manual operations, while servo-programmable traverse logic guarantees neat, uncrossed winding.

Frequently Asked Questions (FAQ)
Q: When was the first SXG series precision tube extrusion line developed?
The first generation of the "SXG" series precision tube extrusion line was engineered and manufactured by BAOD EXTRUSION in 2003.
Q: What is the maximum production speed of this extrusion system?
The modern SXG line delivers high-speed capability reaching a maximum production speed of up to 300 meters per minute.
Q: What are the reference extrusion speeds for common tube dimensions?
Reference production speeds are: ¢6x4mm at 60-100 m/min, ¢8x6mm at 45-80 m/min, and ¢14x10mm at 30-50 m/min, achieving process capability of CPK ≥ 1.33.
Q: What automated and safety controls are included on the latest model?
The system includes comprehensive safety protection, closed-loop functions, product data tracing, and error prevention functions to provide an advanced level of automation.
Q: How does the winding machine manage spool replacement?
The winding machine integrates an automatic spool-changing function that eliminates manual labor, using a servo-programmable system to coordinate winding and traversing for neat, uncrossed spools.
Q: What cutting capabilities does the servo flying knife cutting machine offer?
The servo-driven flying knife cutting machine is designed to perform small-diameter tube high-precision fixed-length cutting or continuous on-line cutting.

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