Riveted Bending Section｜Product Overview

This product is a riveted bending core steering component for endoscopes, used in the distal bending assembly of minimally invasive medical and miniature industrial endoscopes.

Core Specifications

Outer diameter (OD): 1.8mm, ultra-fine diameter specification, excellent passage through extremely narrow lumens

Inner diameter (ID): 1.6mm, large through-lumen design, can accommodate miniature camera modules, light-guide fibers, and water/air channels

Effective bending length: 20mm

Structure: Riveted

Steering: Bidirectional bending

Applications: Minimally invasive ultra-fine medical flexible endoscopes, miniature flexible industrial inspection endoscopes

Product Features

Ultra-thin-wall, large through-lumen construction, high utilization of limited internal space

Articulated joints bend smoothly without jamming, stable bending angle, smooth control feel

Precision laser one-piece forming, high coaxiality, no play or wobble during steering, stable imaging

Smooth, low-friction stainless steel outer surface, smooth insertion, resistant to corrosion from body fluids and oil

Positioning structures reserved at the head and tail, easy traction wire threading and outer sheath covering, suitable for assembly-line mass production

Core Advantages

Ultra-fine tube diameter for minimally invasive access｜Large through-hole integrates micro lines｜Durable riveted bending｜Simple bidirectional control｜Convenient mass-production assembly