0.25mm Thick Nitinol Strip Foil for Surgical Blade

  • FOB Price : USD $350.00 / Piece
  • Minimum order:1
  • Place of Origin:Shanghai
  • Width:≤300mm
  • Length:1000~2000mm
  • Density:6.45g\Cm
  • Surface:Rolled
  • Af:-20~100ºC
  • Feature:Superelastic and Shape Memory

Nitinol Sheet, Foil and Ribbon are the newest and most exciting product forms for this unique shape memory alloy. Nitinol sheet is ideal for laser cutting, etching, stamping and EDM machining. Efficient processing and surface finishing establishes a smooth, light oxide surface.
Many new medical innovations are now possible with the use of this very thin and versatile Nitinol form. Sheet is a two-dimensional structure, unlike wire and tube, giving us design options like stamping, punching, and deep drawing.

Dimension Thickness ≥ 0.1 mm, Width ≤ 200 mm
Alloys NiTi, Cu NiTi, Fe NiTi
Features Superelastic and Shape Memory available.
Temperature Range ( Af ) - 20 ~ 100 deg. C
Surface Natural Oxide, Pickled/Etched and Customer Specific Requirements
Thermomechanical Conditions As Cold-Worked, Straight Strain Annealed and Shape Set Annealed.
Certification Transformed Temperatures, Tensile Properties, Chemical Composition and Customer Specific Requirements

Application of Nitinol Sheet & Foil
Nitinol sheet is ideal for laser cutting, etching, stamping and EDM machining. Efficient processing and surface finishing establishes a smooth, light oxide surface.
Many new medical innovations are now possible with the use of this very thin and versatile Nitinol form. Sheet is a two-dimensional structure, unlike wire and tube, giving us design options like stamping, punching, and deep drawing. JM will work with you to fabricate Nitinol sheet to your specifications, with sheet as thin as 0.002\"


Products Grade Transformation Temperature AF Form
Shape Memory Nitinol Alloy

Ti-Ni-01

20 °C~ 40 °C Wire,bar,plate Customer Specified or

Industry standard


Ti-Ni-02

45 °C~ 90 °C Wire,bar,plate
Superelastic Nitinol Alloy

TiNi-SS

-5 °C~ 5 °C Wire,bar,plate
Low Temperature Superelastic Nitinol Alloy

TN3

-20°C~-30°C Wire,bar,plate
TNC
Medical Nitinol Alloy

TiNi-SS

33 ± 3 °C Wire,bar,plate ASTM F2063
Narrow Hysteresis Nitinol Alloy

Ti-Ni-Cu

As-Ms ≤ 5 °C Wire,bar
Wide Hysteresis Nitinol Alloy

Ti-Ni-Fe

As-Ms ≤ 150 °C Wire, bar


Alloy Chemical composition AF point Min elongation (%) Max Residual elongation after 6% strain Application Standard
NiTi 55.6-55.8wt%Ni Body Temperature

20ºC-40ºC

15 0.1 Orthotic Arches ASTM F2063

Superelastic Nitinol
This product form takes advantage of the stress-induced martensitic transformation to achieve incredible amounts of flexibility, strain recovery, and kink resistance. Nitinol behaves superelastically if the Active A(f) temperature is below its use temperature. Applications that are intended to be superelastic at room temperature are generally produced with an Active A(f) temperatures below room temperature in the range of 0 C to 20 C. A superelastic material will remain superelastic up to a temperature from the Active A(f) to a temperature about 50 C above Active A(f). Therefore a material with an Active A(f) of about 15 C will exhibit good superelasticity up to about 65 C. Please contact Seabird for more information regarding the use of Alloys.

Shape Memory Nitinol
This product form exhibits the ability to recover a shape upon heating above Active A(f). Therefore, the most critical property to specify is the Active A(f). This represents the finish of the transformation from martensite to austenite upon heating, and therefore the temperature at which the shape recovery is also complete. The start of the transformation upon heating is the Austenite Start Temperature, A(s), and is about 15 C to 20 C lower than the Active A(f).
Upon cooling, there are comparable start and finish transformation temperatures for the reverse transformation from austenite to martensite. These are known as M(s) and M(f), respectively. The M(f) temperature is about 15 C to 20 C lower than M(s). There is a hysteresis in the transformation, meaning that the transformation to martensite upon cooling is below the temperature at which the martensite reverts to austenite upon heating. For binary shape memory materials, the difference between M(p) and A(p) is 25 C to 50 C. There is a peak in the transformations from austenite to martensite, and martensite to austenite, and this information is captured as A(p) and M(p) temperatures during DSC testing per ASTM F2004.

Advantages
  • More than 16 years experience in the processing of nitnol products.
  • The complete production line makes us control the quality from beginning to finishing.
  • We have excellent research team that 5 engineers can always supply the exact solution for you.
  • The testing items we do covering all properties you like.
Packaging & Shipping
According to conditions of the goods, we supply below packaging and shipping:
  • Steel Pallet + Plywood Case + Plastic/ Moistureproof Paper
  • Fumigated Wooden Pallet
  • Plywood Case + Plastic/ Moistureproof Paper
  • Plywood Case + Vacuumed Plastic Bag
  • Carton + (Vacuumed) Plastic Bag
  • Transport by sea (Large Quantity)
  • Transport by air (Urgent Indent )
  • Transport by train (Asia and East Europe)

Shanghai Allotech Industrial Co., Ltd

No 19, Jiliang Road, Danyang development zone in Jiangsu Province . Tel: 86-15900-454763 Mobile: 15900454763 Country: China (Mainland)