|
Product Details:
|
| Material: | Constantan/ Manganin | Wire Chemical: | Cu Ni/ Cu Mn |
|---|---|---|---|
| Type: | Round Insulated Wire | Insulation Material: | Polyesterimide, Polyester |
| Application: | Electric Instrument, Electric Part Coil And So On | Class: | 130,155,180,200,220 |
| Highlight: | CuNi Copper Nickel Alloy Wire,Manganin Copper Nickel Alloy Wire,Enameled Copper Nickel Alloy 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.
Tpye of Insulation:
1) Polyester resistance wire , class 130
2) Modified polyester resistance wire , class 155
3) Polyesterimide resistance wire , class 180
4) Polyester (imide) coated with polyamide-imide resistance wire , class 200
5) Polyimide resistance wire , class 220
Tpye of Bare Wire
|
main property type |
Cuni1 | CuNI2 | CuNI6 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
|
main chemical composition |
Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | rest | rest | rest | rest | rest | rest | rest | rest | rest | |
|
max working temperature |
/ | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
|
density g/cm3 |
8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
|
resistivity at 20 °c |
0.03 ± 10% |
0.05 ±10% |
0.1 ±10% |
0.15 ±10% |
0.25 ±5% |
0.3 ±5% |
0.35 ±5% |
0.40 ±5% |
0.49 ±5% |
|
|
temperature coefficient of resistance |
<100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
|
tensile strength mpa |
>210 | >220 | >250 | >290 | >340 | >350 | >400 | >400 | >420 | |
| elongation | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
|
melting point °c |
1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
|
coefficient of conductivity |
145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 |
23 |
Contact Person: Mr. Martin Lee
Tel: +86 150 0000 2421
Fax: 86-21-56116916
