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Classification: Extrusion de tubes médicaux
Pays: Taïwan
Téléphone: 886-6-5014056
Fax: 886-6-5013805
Personne de contact: Roger Su / Nina Chen
Twin Screw Industrial's Medical Tubing Extrusion Line is engineered for high-precision medical catheter and tubing production, holding OD tolerances as tight as ±0.01mm.
1
High-Precision Dimensional Control
Inner diameter range of 0.8mm-17mm with OD tolerance down to ±0.01mm, meeting strict medical-grade catheter specifications.
2
Dual Cooling System
Vacuum + spray cooling ensures roundness and dimensional stability for complex multi-layer and multi-lumen tube structures.
3
Clean-Room Compatible Design
Line layout can be configured to meet medical device manufacturing environment requirements.
4
High-Speed, Stable Output
Line speed up to 150 m/min, balancing throughput with precision.
5
Complete Turnkey Line Configuration
From extrusion, cooling, and haul-off to cutting and inline inspection - delivered as one integrated line.
6
Intelligent Control System
Integrated PC/PLC control, closed-loop laser measurement, multi-zone PID temperature control, servo-synchronized haul-off.
| Item | Specification |
|---|---|
| Tube Inner Diameter | 0.8 mm - 17 mm |
| OD Tolerance | ±0.01 mm - ±0.03 mm |
| Line Speed | ≤150 m/min |
| Extrusion System | Single-screw or twin-screw (configurable) |
| Cooling Method | Vacuum cooling, spray cooling |
| Control System | Integrated PC/PLC, servo-synchronized haul-off |
Note: Exact screw diameter, motor power, and overall line dimensions are available upon request from our sales team.
Typical Applications
Cardiovascular Catheters
Vascular catheters and central venous catheters (CVC) requiring tight OD tolerance and smooth lumen surfaces.
Infusion & Drug Delivery
Infusion tubing and multi-lumen catheters for controlled fluid delivery in clinical settings.
Airway & Anesthesia
Endotracheal tubes and anesthesia tubing requiring flexibility with kink resistance.
Renal & Gastric Care
Dialysis tubing, urinary catheters, and gastric tubes for long-duration clinical use.
Expert Recommendation: For multi-lumen or multi-layer tube structures, twin-screw configuration is recommended for better material homogeneity and dimensional consistency under complex geometries.
Compatible Materials
| Material | Key Properties | Recommended For |
|---|---|---|
| PVC | Cost-effective, good clarity, easy to process | General-purpose tubing, infusion sets |
| TPU | High flexibility, kink resistance, durable | Catheters, anesthesia tubing |
| PU | Excellent biocompatibility, softness | Long-term implantable tubing |
| PE | Chemical resistance, rigidity | Guidewire sheaths, rigid catheters |
| EVA | Soft-touch, transparency | Drainage tubing, soft catheters |
Q: What types of medical tubing can this line produce?
A: It produces vascular catheters, central venous catheters, infusion tubing, anesthesia tubing, endotracheal tubes, gastric tubes, urinary catheters, dialysis tubing, and multi-lumen catheters, covering an ID range of 0.8mm to 17mm.
Q: How tight can the dimensional tolerance be?
A: OD tolerance can be held to as tight as ±0.01mm, supported by vacuum cooling and inline laser measurement to ensure batch-to-batch consistency.
Q: What materials can it process?
A: The line supports PVC, PU, TPU, PE, EVA, and a range of medical-grade polymers, with formulation compatibility customizable to customer requirements.
Q: Is this a single-screw or twin-screw system?
A: The extrusion system can be configured as single-screw or twin-screw depending on product requirements. Twin Screw Industrial has specialized in twin-screw technology since 1988, self-manufacturing key components including screws, barrels, and gearboxes, with over 1,200 units shipped worldwide.
Q: Does the line meet medical device manufacturing certification requirements?
A: The line features a clean-room compatible layout that can be configured to support customers' GMP/ISO medical device manufacturing environment requirements.
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