Spring Wire and  Spiral Spring Wire Harness is a special wire or wire harness design with a spring-like spiral structure that can stretch, bend and twist, and is widely used in equipment and scenes that need to move or stretch frequently. The following is a detailed introduction to spring wires and harnesses:

Spring wire (also known as spiral wire) and spring wire harness is made of wire or wire harness wound into a spiral structure, elastic, able to recover after stretching. They are usually used in situations where frequent movement, bending or stretching is required.

peculiarity

- Elasticity: Can stretch and contract to adapt to different working distances.

- Durability: Specially designed to withstand frequent bending and twisting.

- Flexibility: Suitable for scenarios where space is limited or movement is required.

- Protective: Spiral structure can reduce wire wear and extend service life.

Application field

Spring wires and harnesses are widely used in the following fields:

- Industrial equipment: robots, automated production lines, machine tools, etc.

- Medical equipment: such as monitors, surgical equipment, diagnostic equipment, etc.

- Consumer electronics: such as headphones, microphones, charging cables, etc.

- Automotive electronics: such as car charger, sensor harness, etc.

- Aerospace: wiring harness for aircraft, satellites and other equipment.

Design essentials

- Elastic design: ensures that the wire harness can withstand frequent stretching and contraction.

- Material selection: high flexibility, wear resistance, high temperature resistant materials.

- Electrical performance: Ensure the stability of current and signal transmission.

- Mechanical properties: with sufficient strength and durability.

- Environmental adaptability: high temperature resistance, corrosion resistance, waterproof and dustproof.

Manufacturing process

- Winding: The wire or wire harness is wound into a spiral shape.

- Heat treatment: The screw shape is fixed by heat treatment and the elasticity is enhanced.

- Assembly: Assemble connectors, protective bushings, etc., onto the harness.

- Testing: electrical performance, mechanical performance and environmental adaptability testing.

advantage

- Extended service life: Reduce wire wear and extend service life.

- Improved reliability: Reduced wire breakage or poor contact due to frequent movement.

- Space saving: The spiral structure can shrink when not in use, saving space.

- Easy to install: suitable for complex or small installation environments.

Development trend

- High performance materials: The use of higher performance materials, improve elasticity and durability.

- Intelligent: Integrated sensors and communication modules to achieve intelligent monitoring.

- Lightweight: Use lightweight materials to reduce weight.

- Eco-friendly: Use recyclable materials to reduce environmental impact.

Spring wires and spiral spring wire harnesses play an important role in scenarios that require frequent movement or expansion, and their design and manufacture directly affect the performance and reliability of equipment. With the advancement of technology, spring wires and wiring harnesses are moving in the direction of higher performance, more durable and more intelligent.