Detection Switch Torsion Spring

This spring is developed specifically for electronic detection devices, including limit switches and various detection switches. Our factory is located in the Lin'gang Industrial Zone of Yueqing, Zhejiang, a major production hub for low-voltage electrical equipment and electronic components in China. Our core technical team has over twenty years of spring manufacturing experience, and we apply this expertise to every product we design. The Detection Switch Torsion Spring plays a critical role in switch reset and positioning functions, making its precision and reliability essential for proper equipment operation.
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Description

Reliable Reset Function for Precision Detection Equipment

 

This spring is developed specifically for electronic detection devices, including limit switches and various detection switches. Our factory is located in the Lin'gang Industrial Zone of Yueqing, Zhejiang, a major production hub for low-voltage electrical equipment and electronic components in China. Our core technical team has over twenty years of spring manufacturing experience, and we apply this expertise to every product we design. The Detection Switch Torsion Spring plays a critical role in switch reset and positioning functions, making its precision and reliability essential for proper equipment operation.

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We manufacture this spring with an extremely fine wire diameter of only 0.18 mm and an outer diameter of 1.3 mm, placing it in the micro-torsion spring category. Its small size belies its important function, as this product carries the reset and positioning responsibilities of the switch. We select phosphor bronze wire as the raw material, which offers superior electrical conductivity compared to stainless steel while maintaining excellent elasticity. The surface is treated with silver plating, which provides good conductivity and oxidation resistance, ensuring the Detection Switch Torsion Spring maintains stable electrical contact even after many switching cycles.

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We control the force of this product with extreme precision. The trigger force of a detection switch directly affects the sensitivity of the equipment. Too much force makes the switch difficult to trigger, while too little force can cause false activation. We use high-precision torsion testers to verify the force of every batch, ensuring that this product remains within a very tight tolerance range. We also carefully inspect the torsion arm angles, as any angular deviation could affect the installation position of the switch. Our rigorous quality control guarantees the Detection Switch Torsion Spring will perform reliably in your equipment.

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ISO9001 Certified Quality and Sample Service

 

We provide comprehensive custom services for this product. You can supply a drawing or send us a physical sample, and our engineers will evaluate the manufacturing process. For this miniature phosphor bronze torsion spring, our CNC forming machines can achieve the required precision. We always provide samples for your assembly testing before mass production. Our ISO9001 certification covers our entire operation from R&D to delivery, and we conduct regular internal audits to maintain our quality standards. Every spring is backed by our commitment to consistent quality and reliable performance.

 

Product Specifications

 

Parameter

Value / Specification

Product Name

Detection Switch Torsion Spring

Wire Diameter (mm)

0.18

Outer Diameter (mm)

1.3

Material

Phosphor Bronze Wire

Surface Treatment

Silver Plated

Performance Features

Good Conductivity, Suitable for Detection Switches

 

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