Recycled Fiber Material Rope Core for Elevator Wire Ropes
Source:Industrial Automation /
Time:2026-08-21
A patent (CN119372943B) by Jiangsu Safety Steel Wire Rope describes an elevator wire rope core made from recycled fiber material, addressing toughness and lubrication issues while promoting environmental protection.
Key Innovations:
Recycled Fiber Core: Made from modified recycled high-density polyethylene and carbon fiber, improving tensile strength and flexibility.
Sisal Fiber and Galvanized Steel Wire: Combined with the recycled fiber to form a composite core with enhanced oil storage capacity and support.
Elastic Buffer and Wear-Resistant Layer: Added to improve the overall performance of the steel wire rope.
This technology enables the recyclin
