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Constant Force Spring

MSJ Spring's constant force spring series achieves constant force output through a unique spiral structure, with small torque fluctuations and no significant elastic attenuation during the stretching process. There are various high-strength alloy materials and surface anti-oxidation treatments available for you to choose from, suitable for scenarios that require constant tension such as lifting equipment, balance systems, cable retraction devices, etc. MSJ Spring can customize the range and winding length of constant force according to your needs. Please contact us.

Optional thickness

0.1 - 0.5 (mm)

Optional width

6.5 - 31.5 (mm)

Optional length

360.0 - 1150.0 (mm)

Optional materials

carbon spring steel, alloy spring steel, stainless steel, piano wire

Optional rust prevention treatment

galvanizing, copper plating, tin plating, nickel plating, electrophoresis, painting, rust - proof oil, shot blasting, blackening, Dacromet

Does it support laser etching

Yes

Optional opening shapes

circular hole, double hole, long hole, square hole, T - shaped cutting, cutting with radius

If you have any ordering needs, please contact us

MSJ Spring's constant force spring series achieves constant force output through a unique spiral structure, with small torque fluctuations and no significant elastic attenuation during the stretching process. There are various high-strength alloy materials and surface anti-oxidation treatments available for you to choose from, suitable for scenarios that require constant tension such as lifting equipment, balance systems, cable retraction devices, etc. MSJ Spring can customize the range and winding length of constant force according to your needs. Please contact us.