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 Eyeglass
Wires
Coated
Superelastic Wires
Superelastic
Induction Circle Integrated Antenna with Coating
Thermomechanical
Activated Springs
Superelastic
Springs and Superelastic Coated Springs
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Eyeglass
Wires (return
to top)
Product introduction:
 Relies
on superelasticity of shape-memory alloy (SMA)
Good
safety
Comfort:
lightweight, low spring forces for all wearers.
The perfect fit!
Immediately
recovers original shape, even after severe deformation
during sports or other activities
Materials available:
Bar:
diameter ¡Ý¦µ3.00mm
Wire:
diameter from ¦µ0.08mm to ¦µ3.00mm
Plate:
thickness from 0.07mm to 2.00mm, and width¡Ü100mm
Transformation
temperature (
): -25¡æ~ 100¡æ
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Surface states:
Black
oxide
Acid
etched
Polished
by grinding
Heat treatment states:
Cold
worked
Annealed
Superelastic
treated
Special
treatment |
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Coated Superelastic Wires (return
to top)
Nitinol wire can achieve complete recovery after
application of strains up to 8%. This behavior
is known as superelasticity. With the proper
treatment, the wires are extremely corrosion resistant.
Various polymeric coatings (polyurethane,
elastic mass, nylon, etc.) render the wire useful
in a wide variety of applications. For example,
PTFE-coated wire is used in corrosive environments
such as chemical industries and marine applications.
Insulating coatings such as PVC, PA, PP and
TPU are useful in electromagnetic antenna products
such as mobile and wireless network cards. Peier
applies the appropriate coating process (e.g., hot
extrusion molding, injection molding, collar molding,
spray coating) to achieve the customer's specification.
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Materials available:
Core
wire diameter
Range:
from 0.08mm to 3.00mm
Coating
thicknessrange: from 0.07mm to 2.00mm
Surface states:
Transparent
Opaque
Dull
Shiny
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Color:
Available
to fit customer's specification. Both color samples and
Pantone color codes should be supplied. |
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Superelastic Induction Circle Integrated
Antenna with Coating (return
to top)
Antennas commonly consist of an induction coil and
a wavelength element (aerial). NiTi offers
unique advantages in the production of antennas
where the induction coils and the wavelength element
are made from one contiguous wire.
Advantages:
Reduce
two parts to one
Eliminate
the physical and electrical connection
Improve
transmission stability
Save
space
Materials available:
Core
diameter range: from 0.20mm to 1.80mm
Coating
thickness range: from 0.07mm to 2.00mm
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Surface states:
Opaque
Dull
Shiny
Color:
Available
upon customer's specifications. Both color samples
and Pantone Color code should be supplied. |
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