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Helical spring

Application areas: automobiles/motorcycles, clutch manufacturing, industrial doors, motorcycles

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Introduce

Product Specifications and Standards

  • Common materials: 65M, 55CrSi, 60Si2Mn, 50CrV, 60Si2CrVAT
  • Diameter range: 0.8 mm – 20 mm (customizable)
  • Implementation Standard: GB/T 18983-2017
  • Surface condition: Glossy, bluish-black

Application Fields

  • Automobiles/Motorcycles: Suspension springs and motorcycle shock-absorber springs: pain points include short service life and fracture.
  • Clutch manufacturing: Separate spring springs. Pain points: elastic degradation, insufficient precision, and short service life.
  • Industrial Doors: Buffer spring. Pain points: prone to breakage, poor rebound performance, and significant deformation.
  • Motorcycle: Shock-absorbing and cushioning springs. Pain points: prone to failure, fracture, and short service life under heavy loads.  

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