Enamelled Mirco Wire Dia 0.02mm Used For Precision Instrument
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.
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:0.02mm~2.5mm
Color of enamel insulation:Red,Green,Yellow,Black,Blue,Nature etc.
Ribbon Size:0.01mm*0.2mm~1.2mm*5mm
Moq:5kg each size
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
|
| alloy type |
chemical composition % |
maximum
temperature
℃
|
resistivity
Ω·m
|
melting
point℃
|
Tensile
Strength
|
magnetism |
| |
Cr |
Al |
Ni |
Fe |
|
|
|
|
|
| OCr21Al4 |
17.0-21.0 |
3.0-4.0 |
non |
rest |
1100 |
1.23±0.06 |
1500 |
750 |
yes |
| OCr25Al5 |
23.0-26.0 |
4.5-6.5 |
non |
rest |
1250 |
1.42±0.07 |
1500 |
751 |
yes |
| OCr21Al6Nb |
21.0-23.0 |
5.0-7.0 |
non |
rest |
1350 |
1.43±0.08 |
1510 |
752 |
yes |
| KSC |
22.0--24.0 |
5.0-7.0 |
non |
rest |
1350 |
1.44±0.05 |
1510 |
753 |
yes |
| OCr27Al7Mo2 |
26.8-27.8 |
6.0-7.0 |
non |
rest |
1400 |
1.53±0.07 |
1520 |
754 |
yes |
| Cr20Ni80 |
20.0-23.0 |
non |
rest |
≤1.0 |
1200 |
1.09±0.05 |
1400 |
755 |
no |
| Cr30Ni70 |
30.0 |
non |
rest |
≤1.0 |
1250 |
1.18±0.05 |
1380 |
756 |
no |
| Cr15Ni60 |
15.0-18.0 |
non |
55 |
rest |
1150 |
1.12±0.05 |
1390 |
757 |
no |
| Cr20Ni35 |
18.0-21.0 |
non |
35 |
rest |
1100 |
1.04±0.05 |
1390 |
758 |
weak |
| Cr20Ni35D |
19.0-21.0 |
non |
|
rest |
1100 |
1.04±0.05 |
1390 |
759 |
weak |
| Cr20Ni3O |
20.0 |
non |
32 |
rest |
1100 |
1.04±0.05 |
1390 |
760 |
| Type |
Electrical resistivity
(20degreeΩ
mm²/m)
|
temperature coefficient of resistance
(10^6/degree)
|
Dens
ity
g/mm²
|
Max. temperature
(°c)
|
Melting point
(°c)
|
| CuNi1 |
0.03 |
<1000 |
8.9 |
/ |
1085 |
| CuNi2 |
0.05 |
<1200 |
8.9 |
200
|
1090 |
| CuNi6 |
0.10 |
<600 |
8.9 |
220 |
1095 |
| CuNi8 |
0.12 |
<570 |
8.9 |
250 |
1097 |
| CuNi10 |
0.15 |
<500 |
8.9 |
250 |
1100 |
| CuNi14 |
0.20 |
<380 |
8.9 |
300 |
1115 |
| CuNi19 |
0.25 |
<250 |
8.9 |
300 |
1135 |
| CuNi23 |
0.30 |
<160 |
8.9 |
300 |
1150 |
| CuNi30 |
0.35 |
<100 |
8.9 |
350 |
1170 |
| CuNi34 |
0.40 |
-0 |
8.9 |
350 |
1180 |
| CuNi40 |
0.48 |
±40 |
8.9 |
400 |
1280 |
| CuNi44 |
0.49 |
<-6 |
8.9 |
400 |
1280
|
Product Tags:
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ASTM / JIS / GB / DIN Nickel Plated Copper Wire 0.02 mm 2.5 mm Round Wire Images
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