Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire

Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire

  • Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire
  • Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire
  • Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire
Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire
Product Details:
Place of Origin: China
Brand Name: TANKII
Certification: ROHS,SGS
Model Number: Enamelled Resistance Wire
Payment & Shipping Terms:
Minimum Order Quantity: 5kg
Packaging Details: in Spool
Payment Terms: L/C, T/T, Western Union
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Detailed Product Description
Temper Class:: 133℃,150℃180℃,200℃,220℃ Bare Conductor: Constantan,CuNi40
Insulation: Enamelled Colour Of Enamelled: Black,Red,Nature,Blue,Green,yellow
Shape: Round Wire,Flat Wire Application:: Precision Resistor
High Light:

enamelled copper wire

,

enamel magnet wire

Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire

 

Product Description

    These enameled resistance wires have been broadly used for standard resistors, automobile
parts, winding resistors, etc. using the insulation processing best suited for these applications, taking full advantage of the distinctive features of enamel coating.

Furthermore, we will carry out enamel coating insulation of precious metal wire such as silver and platinum wire upon order. Please make use of this production-on-order. 

 

Constantan Definition

 Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". 

Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits.

 Constantan is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. 

Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.

 

Constantan material: 

Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40 (6J40), CuNi44. 

 

Constantan wire Characteristics

Constantan has a number of special characteristics due to which it is known as the most versatile alloy that is available.  Some of its important characteristics are:

  • High specific heat resistance
  • Negligible temperature Coefficient
  • Easily ductile
  • Resistant to atmospheric corrosion
  • Can be easily soldered and molded

 

Constantan wire Resistance

 

 

The resistance of constantan wire is 15.94 ohm-cmil/ft.   Since  the resistance  of constantan does  not change with temperature ,  it is  used f or the  purpose  of making  thermocouples  and other  such appliances  where the resistance  should remain constant  for  a  particular  range  of  temperature. It is an electric resistance wire.

 

Type of Insulation

Insulation-enamelled Name

Thermal Level℃

(working time 2000h)

Code Name

GB Code

ANSI. TYPE

Polyurethane enamelled wire

130

UEW

QA

MW75C

Polyester enamelled wire

155

PEW

QZ

MW5C

Polyester-imide enamelled wire

180

EIW

QZY

MW30C

Polyester-imide and polyamide-imide double coated enameled wire

200

EIWH

(DFWF)

QZY/XY

MW35C

Polyamide-imide enamelled wire

220

AIW

QXY

MW81C

Super Enamelled Constantan Wire for Wire Wound Resistor , Enamel Magnet Wire 0

Type Of Bare Alloy Wire

The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire,Manganin wire. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc alloy wire

Size:

Round wire:0.018mm~3.0mm    

Color of enamel insulation:Red,Green,Yellow,Black,Blue,Nature etc.

Ribbon Size:0.01mm*0.2mm~1.2mm*24mm

Moq:5kg each size

 

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

Send your inquiry directly to us (0 / 3000)

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