Micro compression springs

A micro compression spring is a type of coil spring that is characterised by its small diameter and lightweight design. Their compact design sets them apart from standard compression springs however they are still just as capable at a micro scale to compress under applied loads and then return to their original shape once the load is removed.

Materials

High-grade materials like stainless steel and specialised alloys are best suited for micro compression springs due to their corrosion resistance and strength. They effectively handle precise loads in small sizes, ensuring reliability under stress and maintaining performance in extreme temperatures.

Uses of Micro Compression Springs

Micro compression springs play a role in numerous everyday household chores. For instance, in the kitchen, you will find that in appliances like blenders, these springs can help maintain stable operation when blending rougher objects like vegetables by absorbing shocks during blending. In children’s toys, such as action figures, micro compression springs allow for movement of the arms and legs, allowing the figure to be bent into different positions.

Industrial Applications

Major industrial uses of micro compression springs are:

  • Medical: Such as syringes, surgical tools, and dental equipment. Their reliability and precise performance are crucial in delivering consistent results in life-saving applications.​
  • Electronics: Used in devices like switches and connectors. Their small size allows them to fit into tight spaces while maintaining functionality, which is essential in today’s compact electronic designs.​
  • Automotive: Including sensors, valves, and ignition systems. These springs contribute to the overall performance and efficiency of vehicles, enhancing safety and reliability.​
  • Aerospace:This sector demands high-performance micro-compression springs that can withstand extreme conditions. These springs are used in cockpit instruments, landing gear systems, and control mechanisms, where precision and durability are paramount.​

Custom Micro Compression Springs

As a leading UK spring manufacturer, we specialise in custom micro compression springs tailored to meet the specific needs of our clients. We offer custom micro-compression spring designs tailored to fit any requirement in terms of size, material, and load specifications. Contact us today, and our team can help you throughout the design and manufacturing process.