Drag chain cable rail transit sheath process

Automated equipment drag chain systems undergo high-frequency reciprocal bending, and conventional cables can only withstand minor bending. Long-term operation can easily lead to conductor breakage and signal interruptions, resulting in a high equipment failure rate. Shanghai Suoqi drag chain cables are specifically designed for such working conditions. The conductors comply with VDE 0295 CLASS 6 ultra-fine copper strand standards, the insulation uses a special PVC/elastomer blend, and the outer sheath is a PUR/TPU composite, with a bending cycle resistance of ≥10 million times. The cables are wear-resistant, shielded, and anti-interference, and are widely used in CNC, drag chains, CNC machine tools, and other fields. Shanghai Suoqi cables are sold directly from the source factory, customized with multiple cores and specifications according to needs, with sufficient stock for nationwide delivery. Inquiry hotline: 13311756197.

Product Features

(3) Shielding Layer (for some models) For CNC work environments with complex electromagnetic interference, some cables are equipped with a shielding layer. Aluminum foil shielding can effectively block low-frequency interference, while tinned copper braided shielding excels at defending against high-frequency interference. The combination of the two greatly enhances the cable's anti-interference capability, ensuring accurate and stable signal transmission within the cable. It is especially suitable for CNC systems that demand extremely high signal transmission quality, such as the control systems of high-precision CNC machine tools.

(3) Excellent anti-interference and signal transmission Cables equipped with shielding layers perform exceptionally well in strong electromagnetic interference environments. They can effectively shield electromagnetic radiation from the CNC equipment's own electrical system, as well as interference signals generated by surrounding electronic devices, ensuring the CNC system's signal transmission is accurate and reliable. This prevents equipment from misoperating, a decline in machining precision, or even downtime due to signal interference, ensuring high precision and safety in CNC machining.

4. Application Scenario Adaptation (1) CNC Machine Tool Machining During CNC machine milling, turning, drilling, and other machining processes, cables need to be frequently moved and bent along with drag chains. Shanghai Suo Qi's CNC drag chain ultra-flexible cables precisely meet this requirement, providing stable power and signal transmission for all machine tool components, ensuring precise tool positioning and spindle stable operation, achieving high-precision part machining, and improving production efficiency and product quality.

(2) Automated Production Lines On automated production lines, CNC equipment works in coordination, and cables must adapt to high-speed and frequent movement. With their high flexibility, anti-interference, and long service life, these cables ensure smooth communication between devices and accurate transmission of control commands, maintaining efficient and stable production lines and supporting industrial automation production.

(3) Industrial Robot Applications Industrial robots perform complex and variable movements in tasks such as handling, assembly, and welding, with stringent requirements for connecting cables. These cables can flexibly bend and extend along the robotic arm, providing stable power and signals for the robot, ensuring precise and reliable operation, and improving operational efficiency and quality.

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Customized services

As a source manufacturer of special flexible cables, Shanghai Suoqi can customize drag chain cables according to drawings or working conditions, with stable delivery times and controllable quality. Welcome to call 13311756197 for solutions and quotations.

Frequently Asked Questions

How to assess the bending lifespan of drag chain cables?

Measured by the number of bending cycles, high-quality drag chain cables can reach more than 8 million cycles. When selecting, it is necessary to match the drag chain's travel, speed, and bending radius.

What is the purpose of the shielding layer in a drag chain cable?

Tin-plated copper braided aluminum foil composite shielding suppresses electromagnetic interference, ensuring stable transmission of servo and encoder signals at high speeds.