Product Overview
Our AVF Needle Assembly Machine is a core fully automated production equipment exclusively designed for professional medical consumable manufacturers focusing on hemodialysis and nephrology treatment products. This high-precision assembly solution is dedicated to the full-process automated production of Arteriovenous Fistula (AVF) puncture needles, widely used in the mass manufacturing of disposable hemodialysis puncture devices, clinical infusion needles, and related interventional consumables. It integrates automated assembly, in-line vision inspection, and digital production management, solving core pain points such as high manual assembly error rate, difficulty in meeting medical compliance, and unstable product consistency.
Full Automated Assembly Workflow & Technological Process
Dual-Station Closed-Loop Assembly Process
Our automated hemodialysis needle production machine adopts a two-stage fully automated assembly workflow with full-process quality control, ensuring 100% compliance with medical device standards:
Needle Hub Assembly Station: Includes rotary wing needle hub feeding and orientation selection, needle tube insertion, silicone oil coating, epoxy adhesive dispensing, tunnel oven drying, dot marking, and in-line needle tip burr & inversion inspection
Catheter Assembly Station: Covers catheter feeding and cutting, hemostat clip installation, catheter threading, needle hub connector locking, adhesive application, 180° flip secondary silicidation, and final assembly
Final Testing & Sorting: Integrated leak test, flow rate detection, multi-dimensional visual inspection, and automatic sorting of qualified and defective products
Key Technical Features & Competitive Advantages
Full-Process Vision Inspection & Digital Quality Control
Built-in multi-station high-precision vision system, covering needle tip burr detection, needle inversion inspection, lock nut tightening height detection, assembly gap measurement, and adhesive dispensing volume monitoring
Full in-process inspection and digital production traceability, enabling manufacturers to achieve fully digitalized production management and zero-defect product output
Automatic rejection of defective products, reducing manual inspection workload and post-market compliance risks
Wide Compatibility & Flexible Adaptation
Supports production of Arteriovenous Fistula Needle Assembly Equipment with needle gauges ranging from 14G to 36G, covering mainstream specifications for hemodialysis and clinical infusion puncture needles
Modular design supports customized adaptation for special needle structures, rotary wing designs, and catheter specifications, meeting diverse personalized production needs
Integrated multi-functional process modules, including silicone oil coating, constant-temperature drying, adhesive dispensing, and silicidation, realizing one-stop full-process production
High-Stability Automated Assembly Performance
Fully automated assembly from needle hub to finished product, reducing manual intervention and cross-contamination risks, fully compliant with GMP production standards
Stable high-speed continuous operation, suitable for 7*24 hour large-scale mass production of medical consumables, greatly improving production efficiency and reducing labor costs
Technical Specifications
Parameter | Specification Details |
Compatible Needle Gauge Range | 14G - 36G |
Core Application Scenarios | Hemodialysis AVF needle, clinical infusion puncture needle, interventional catheter assembly |
Core Assembly Stations | Needle Hub Assembly Line, Catheter Assembly Line, Final Testing & Sorting System |
Integrated Inspection Systems | Needle Tip Vision Inspection, Assembly Dimension Detection, Leak Test, Flow Rate Detection |
Core Process Coverage | Silicone Coating, Adhesive Dispensing, Drying, Locking, Visual Inspection, Performance Testing |
Control System | Full Digital Automated Control with Production Traceability |
Customization Support | Full modular customization for special needle designs |
Why Choose Topkey
As a leading enterprise in the medical consumable automation equipment industry with over 20 years of R&D and manufacturing experience, Topkey specializes in precision inspection and manufacturing solutions for medical puncture devices. Our high-precision AV fistula needle manufacturing equipment strictly follows global medical device regulatory requirements, with a professional R&D team that combines proprietary vision inspection technology and medical production process expertise, providing full-cycle technical support, customized solutions, and after-sales service to help manufacturers improve production efficiency, ensure product compliance, and reduce production costs.
FAQ
What gauge of AVF needles can this assembly machine produce?
The equipment is compatible with needle gauges ranging from 14G to 36G, covering almost all mainstream specifications of hemodialysis AVF needles and clinical infusion puncture needles, and supports customized adaptation for special gauges.
Can this machine be customized for our special AVF needle design?
Yes, the equipment adopts a fully modular design, our professional R&D team can provide customized solutions according to your special needle structure, rotary wing design, catheter specifications, and production process requirements.
CTA
Looking for a reliable, compliant, and high-efficiency AVF Needle Assembly Machine for your hemodialysis consumable production? Contact our technical expert team today to get a customized production solution, free compliance consultation, and detailed quotation.
