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NiTi Rope
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NiTi Rope

Nitinol Ropes are formed by wrapping several filaments of nitinol wires together. They exhibit the super-elastic property of nitinol material, while also demonstrate the excellent flexibility, controllability and miniaturization of stainless steel wire ropes.
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 Nitinol Ropes 

Nitinol Ropes are formed by wrapping several filaments of nitinol wires together. They exhibit the super-elastic property of nitinol material, while also demonstrate the excellent flexibility, controllability and miniaturization of stainless steel wire ropes.


Structure

Diameter Ranger(mm)

Diameter Tolerances(mm)

 

1*2

0.15~0.30

+0.03/-0

 

1*3

0.20~0.45

0.50~0.60

+0.03/-0

+0.06/-0

 

1*7

0.18~0.45

0.50~0.70

0.80~1.20

+0.03/-0

+0.06/-0

+0.10/-0

* Other diameter please discuss with Peiertech.


Mechanical Properties(Straight Annealed) 

Upper Plateau Stress
σload  Mpa
UTS
σb  Mpa
Elongation
δ%
Permanent set after 6% strain % Active Af ℃
>350MPa >1000MPa >10% <0.5% -10~20℃


Surface Status

●    Black oxide

●    Light oxide(varies from golden yellow to brown)

 

Packaging of Wires

●    Spool: wire must be wound evenly on the spools, without breaks or tangles;

●    Fixed Length: Peiertech can cut wire at customer’s requested length;

* Other packaging method could be discussed with Peiertech.




 Application: 

  • Orthopedic Cable System

  • Orthodontic Instruments

  • Spinal Cable Systems

  • Snares

  • Endoscopic

  • Laparoscopic

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