Application Fields and Advantages Analysis of PU Spring Wire
1、 Core application areas

1. Automotive industry
Control system: used for dynamic power and signal transmission of CNC machine tools, robots, and automated production lines, ensuring stable power supply for equipment during movement.
New energy vehicles: The charging station connection cable utilizes its cold resistance (-65 ℃) and high temperature resistance (180 ℃) characteristics to ensure outdoor charging stability.
Trailer connection: 13 pin trailer power extension cable, with waterproof and tensile properties, suitable for mainstream vehicle models, ensuring stable signal between the trailer and the main vehicle.

2. Industrial equipment
Control system:
Power and data transmission for CNC machine tools, production lines, and logistics systems.
The flexible connection of robot joints can withstand high-frequency bending and vibration.
Power system:
The power transmission of processing equipment and cranes is suitable for harsh working conditions.
Data transmission:
Shielded cables in bus transmission ensure signal anti-interference.

3. Consumer Electronics and Communication
Flexible connections for daily equipment such as telephone lines, building intercom systems, and handheld devices (such as walkie talkies and instruments).
Communication antenna: Spiral antennas are used in mobile phones and satellite communication, utilizing miniaturization and wide bandwidth characteristics.

4. Medical equipment
Customized applications:
The power and signal connections of defibrillators, X-ray equipment, and finger pulse oximeters meet the requirements of sterility and anti distortion.
The hospital trolley is equipped with a super elastic rope that retracts only 1 inch and extends up to 5 inches, saving space and being durable.
Biocompatibility: Flexible connection of endoscopes and microcatheters ensures patient safety.

5. Special environmental applications
Aerospace: Mist spring wire is used for precision instruments, resistant to radiation and extreme temperatures.
Ocean engineering: corrosion-resistant, hydrolysis resistant, suitable for connecting underwater equipment.
In the military field, matte spring wires are commonly used for power connections in military equipment due to their stability and resistance to yellowing.

6. Other fields
Water level monitoring: As the core component of the water level gauge steel ruler cable, it adapts to environmental changes and physical pulling.
Outdoor equipment: Automatic rebound connection line for automotive industry and roadshow electronic screens, which can stretch thousands of times without deformation.
Environmental energy: dynamic power connections in solar equipment and wind power generation.

PU spring wire, with its excellent physical and chemical properties such as extreme environmental resistance, high elasticity, wear resistance, flame retardancy, etc., occupies a dominant position in fields such as automotive, industrial equipment, medical, aerospace, etc. In the future, with material innovation (such as improved biocompatibility) and customized design (such as ultra short retraction length and high shielding performance), its applications will further expand to cutting-edge fields such as nanotechnology and deep-sea exploration, becoming the preferred material for dynamic power connection solutions.