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Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal

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Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal

Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal
Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal

Large Image :  Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal

Product Details:
Place of Origin: China shanghai
Brand Name: TANKII
Certification: ISO9001
Model Number: Truflex NI
Payment & Shipping Terms:
Minimum Order Quantity: 50kg
Price: USD + 32 + KG
Packaging Details: wooden case
Delivery Time: 10-15day
Payment Terms: L/C, D/A, T/T, D/P
Supply Ability: 50 + Ton + month

Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal

Description
Density: 8.4 Temperature Curvature: 19.0±10%
Features: Heat Sensitive Properties And Low Resistivity Resistivity: 0.17
Than Bending: 10.0 High And Low Expansion Alloy Composition: Ni / Ni36
High Light:

soft magnetic alloy

,

kovar alloy

Product Description


Thermal bimetal strip is by the different expansion coefficient of two or more than two layers of metal or metal solid combination, and along the entire interface varies with temperature and the thermal function of shape changes in composite materials.One of high expansion coefficient become active layer, low expansion coefficient becomes passive.When requirements with high resistivity, but heat sensitive resistance performance is essentially the same type of thermal bimetal series, can be added between the two layers of different thickness of middle layer as a shunt layer, is to achieve the purpose of control different resistivity.


The basic characteristic of the thermal bimetal is changing with temperature and temperature deformation, resulting in a certain moment.Many devices use this feature to convert heat energy into mechanical work to achieve automatic control.Thermal bimetal used for control system and temperature sensor in the measuring instrument.


Main features: heat sensitive properties and low resistivity.Under 300 ºC bend straight, can avoid produce far strain at high temperature

 

shop sign Truflex NI
With brand  
Composite layer
alloybrand
High expansion layer Ni
middle layer --------
Low expansion layer Ni36
Chemical composition
shop sign Ni Cr Fe Co Cu Zn Mn Si C S P
Ni36 35.0~37.0 - allowance - - - ≤0.6 ≤0.3 0.05 0.02 0.02
Ni ≤99.3 - ≤0.15 - ≤0.15 - - ≤0.15 0.15 - 0.015

 

 

performance
Than bending K(20~135ºC) Temperature curvature
F/(greenhouse ~ 130 ºC)
resistivity Linear temperature
/ ºC
Allows the use of temperature / ºC Density (g/cm after)
Nominal value Allowable deviation Standard values Allowable deviation
Level 1 Level 2
10.0 ±8% ±10% 19.0%±10% 0.17 ±10% -20~180 -70~400 8.4

 

 

Modulus of elasticity
E/GPa
Hardness (HV) Tensile strength
MPa
Allow stress MPa
High expansion layer Low expansion layer minimum biggest
152~181 185~235 200~255 588~686 98 294

 

 

production process
Cold rolled →go oil → pickling → annealing cold-rolled →oil → pickling → annealing cold-rolled → conform to the requirements of the use of thermal bimetal strip

 

Truflex NI Thermal bimetal strip bimetallic alloy strip thermostatic Bimetal 0

 

2.Usage
It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,the reactor coreand magnetic shielding which work inweak magnetic orsecondary magnetic field.

3.Features
1).Low coercivity and magnetic hysteresis loss;
2).High resistivity and loweddy-currentloss;
3).High initialmagnetic permeability and maximum magnetic permeability;
4).High saturation magnetic flux density;

4. Packing detail

1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
5. Products and services

1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: tankii

Tel: +8615000002421

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