From April 21–24, CHINAPLAS 2026 was successfully held at the National Exhibition and Convention Center (Shanghai, Hongqiao). BAOD EXTRUSION showcased its latest R&D achievements at Booth 7.1C04, presenting “Smart Extrusion · High-Efficiency Innovation” solutions that drew strong attention from industry professionals and partners.
Exhibition Highlights
01 Five-Layer PA Tube Extrusion Die Head
• German Design Concept: Incorporates German multi-layer die design principles combined with multiple proprietary precision tube extrusion die technologies developed by BAOD EXTRUSION.
• Spiral Flow Channel Structure: Utilizes BAOD EXTRUSION’s “multi-layer co-extrusion spiral flow channel” die, ensuring 360° uniform melt flow and pressure.
• Concentricity Precision Control: The multi-layer die head can be fixed on a coaxial reference surface, with each flow channel independently clamped. This ensures consistent concentricity, eliminates dead gaps, reduces processing tolerance errors, maintains stable and reliable flow channel accuracy, and effectively prevents uneven layering or wave-like defects.
02 High-Speed Corrugated Tube Forming Machine
• High-Speed Multi-Process Compatibility: The third-generation high-speed corrugated forming machine adopts vacuum negative pressure technology while also supporting inner vent blowing, enabling high-speed production of PA corrugated tubes across a wide range of sizes.
• Cooling and Demolding Optimization: Mold vacuum tanks are compatible with reverse air cooling; the die separation guide design and S-shaped water channels on the side of the cooling section improve cooling and demolding efficiency.
• Flexible Vacuum Process: Supports vacuum extraction from the bottom or the side, suitable for corrugated tubes with different structures, and allows convenient mold switching.
• Segmented Guide Rail Design: Molds can be arranged in any odd/even combination from 40–120 or 57–96, with 80–120 variable speed points, meeting the production requirements for diameter-changing tubes, flat tubes, and other special corrugated tubes.
03 Medical Tube Extrusion Line
• Suitable for Various Medical Tubes: Ideal for infusion tubes, hemodialysis tubes, and a variety of interventional catheters, including angiographic catheters, central venous catheters, urinary catheters, anesthesia catheters, capillary tubes, gastric tubes, and multi-lumen tubes with high precision requirements.
• Precision Forming Process: Combines “low-pressure vacuum sizing + high-pressure volumetric extrusion” with internal pressure venting technology to effectively improve forming speed and dimensional accuracy.
• High-Precision Control System: Equipped with full servo drive, metering feed, and melt pump pressure stabilization systems to ensure stable and precise tube extrusion.
During the exhibition, BAOD’s booth was crowded with visitors. Our technical team engaged with clients face-to-face, showcasing high-precision, multi-layer extrusion technology and automated solutions. The exhibition enhanced client recognition of BAOD’s brand and technical strength, while generating numerous potential collaborations, laying a solid foundation for future business growth.
BAOD EXTRUSION sincerely thanks all customers and industry friends who visited our booth! We will continue to uphold the philosophy of “Innovation in Technology, Quality First,” advancing smart extrusion and high-efficiency innovation to contribute to the industry.
Post time: Apr-30-2026