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Guangzhou QIDA Material & Technology Co., Ltd
Guangzhou QIDA Material & Technology Co., Ltd
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EAS Spider Wrap Security Self Alarm Tag Double Protection Box Self AlarmingTag

Product Details

Place of Origin: Guangzhou, China (Mainland)

Brand Name: QIDA

Certification: ISO9001

Payment & Shipping Terms

Minimum Order Quantity: 5000 Piece/Pieces

Price: Get Latest Price

Packaging Details: Carton

Delivery Time: 30 Days

Payment Terms: T/T

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Specifications
Highlight:

amorphous metal core

,

amorphous alloy core

Description
EAS Spider Wrap Security Self Alarm Tag Double Protection Box Self AlarmingTag

EAS Spider Wrap Security Self Alarm Tag Double Protection Box Self AlarmingTag

Amorphous Ribbon

Amorphous alloy strip(Nickel-based)

Higher corrosion resistance

Near-zero magnetostriction

for High frequency transformers


Amorphous alloy strip(Cobalt-based)


Chemical compasition(percental): Co.B

Applications:

Switch-mode power supply applications(magnetic amplifiers;semiconductor noise suppression cores)
High frequency transformers
High sensitivity matching transformers
Ultra-sensitive current transformers
Shielding
Sensor applications

Benefits:

Extremely low core loss
Ultrahigh permeability
High squareness ratio-low coercive force
Near-zero magnetostriction
Excellent corrosion resistance
Can be annealed for linear BH loop

General Properties & Characteristics:

 

ELECTROMAGNETIC
Saturation Induction (T) 0.57
Maximum DC Permeability (u): 
Annealed (High Freq.) 1,000,000
As Cast >80,000
Saturation Magnetostriction (ppm) <0.5
Electrical Resistivity (  .cm)
142
Curie Temperature (°C) 225
PHYSICAL
Thickness (mils) 0.6
Standard Available Widths  
Minimum (inches) 0.1
Maximum (inches) 2
Density (g/cm3) 7.59
Vicker's Hardness (50g Load) 960
Tensile Strength (GPa) 1-2
Elastic Modulus (GPa) 100-110
Lamination Factor (%) >75
Thermal Expansion (ppm/°C) 12.7
Crystallization Temperature (°C) 550
Continuous Service Temp. (°C) 90


Amorphous alloy strip(Nickel-based)

Chemical compasition(percental): Fe.Ni.Mo.B


Applications:

Field sensors
Shielding applications
High frequency cores

Benefits:

Medium saturation induction
Lower magnetostriction
Higher corrosion resistance
Can be annealed for very high DC permeability,rouned or square B-H loops

 

Physical Properties Magnetic Properties
Density(g/cm3):7.90 Saturation Induction(T):0.88
Vicker's Hardness(50g load):740 Maximum D.C.Permeability(u):
Tensil Strength(Gpa):1-2 Annealed:800,000
Elastic Modulus(Gpa):100-110 As Cast:>50,000
Lamination Factor(%):>75 Saturation Magnetostriction(ppm):12
Thermal Expansion(ppm/℃):11.7 Electrical Resistivity(µΩ.cm):138
Crystallization Temperature(℃):410 Curie Temperature(℃):353
Continuous Service Temp.(℃):125  

 

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