Spare Part Torsion Spring

Spare Part Torsion Spring

Carbon steel black oxide car spare part torsion spring

Product Details

Typetorsion spring
 Wire Dia0.08~8mm
MaterialCarbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire(SWP), 60Si2Mn, 55CrSi etc.
 MPN1000,000pcs/Even higher
    Endurance Limit 5,000,000 Times
   EngineeringProduct Analysis,Design,Test,Validation ect
    Usage of springElectronic products, Children toys, Locks, Watches, Glasses, Baby carriage, Bicycle, Kitchen appliances, cameras, printers, office equipment, precision equipment and various kinds of vehicles
  Processing Craft Material purchased-production-heat treatment-surface treatment-quality detection-package-shipping
  Heat TreatmentTempering, Stress Relieving, Spheroidizing
  StandardISO9001-2008, SGS Certificate,ROHS Report
  Test EquipmentsProjector , digital hardness tester,digital torsionstrength tension and compression strength tester . elasticity tester. life tester , salt spray test machine etc.
  Quality Control

1.PPAP,SPC,FMEA,MSA quality management.
2.Tolerance control : DIN, JIS Standard.
3.Manufacturing processes inspection per hour and per batch.
4.Traceable management thoughout all process from raw material to customers.

  AdvantageWe are good at producing high difficult, extremely accurate , reliable products,and providing innovative solution, Solid service for you!

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