Riveted Bending Section｜Product Introduction

This product is a riveted bending core steering component for endoscopes, used for assembly into the distal bending assembly at the front end of medical and industrial endoscopes.

Core Parameters

Outer diameter (OD): 3.5 mm, ultra-slim specification, excellent passage through narrow lumens

Inner diameter (ID): 3.2 mm, large through-lumen structure, can accommodate camera modules, light-guiding fibers, water/air channels, and miniature diagnostic and therapeutic instruments

Effective bending length: 40 mm

Structure: Riveted

Steering: Four-way bending

Application: Ultra-slim medical flexible endoscopes, miniature flexible industrial inspection endoscopes

Product Features

Ultra-thin wall and large through-lumen construction, with ample internal routing space

Riveted interlocking joints bend smoothly without jamming, with stable bending angles and a smooth control feel

Precision laser integrated forming, high coaxiality, no steering play, and stable imaging

Stainless steel material, smooth low-friction surface, resistant to corrosion from medical reagents and oil stains

Segmented reserved wire-limiting grooves, built-in positioning structures at both ends, easy wire threading and sheath installation, suitable for batch assembly

Core Advantages

Ultra-slim diameter for easy lumen entry｜Large through-lumen multi-channel integration｜Flexible four-way steering｜Durable under repeated bending｜Convenient batch assembly