Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 200+TON+MONTH |
| Delivery Time | 7-20 days |
| Packaging Details | spool, coil, carton or plywood case with plastic film according to clients' requirements |
| Colour | BLUE, GREEN, NATURAL, RED, ETC |
| Shape | ROUND, FLAT, STRANDED, PARALLEL |
| Insulation | Polyurethane, Polysterimide |
| Class | 130, 155, 180, 200, 220 |
| Usage | Industrial, Auto, Motorcycle, etc... |
| Type | I/ II Type |
| Brand Name | TANKII |
| Model Number | Ni80Cr20 |
| Certification | ISO9001:2008 |
| Place of Origin | Shanghai, China |
View Detail Information
Explore similar products
Magnet Enameled Copper Wire 40AWG Nicr 8020 Wire
Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good
0.025mm Pure Nickel Enamelled Wire Polyester Insulation
Nicr 8020 Resistance Element Enamelled Wire 24AWG 200 Degree
Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 200+TON+MONTH |
| Delivery Time | 7-20 days | Packaging Details | spool, coil, carton or plywood case with plastic film according to clients' requirements |
| Colour | BLUE, GREEN, NATURAL, RED, ETC | Shape | ROUND, FLAT, STRANDED, PARALLEL |
| Insulation | Polyurethane, Polysterimide | Class | 130, 155, 180, 200, 220 |
| Usage | Industrial, Auto, Motorcycle, etc... | Type | I/ II Type |
| Brand Name | TANKII | Model Number | Ni80Cr20 |
| Certification | ISO9001:2008 | Place of Origin | Shanghai, China |
| High Light | enamelled copper wire ，enamel magnet wire | ||
155 Class I/ II Type Polyurethane Enamelled Nichrome Alloy Wire/ Flat Enamelled Wire
Magnet wire or enameled wire is a copper or aluminium wire coated with a very thin layer of insulation. It is used in the construction of transformers, inductors, motors, speakers, hard disk head actuators, electromagnets, and other applications that require tight coils of insulated wire.
The wire itself is most often fully annealed, electrolytically refined copper. Aluminium magnet wire is sometimes used for large transformers and motors. The insulation is typically made of tough polymer film materials rather than enamel, as the name might suggest.
Magnet wire or enameled wire is a copper or aluminium wire coated with a very thin layer of insulation. It is used in the construction of transformers, inductors, motors, speakers, hard disk head actuators, electromagnets, and other applications that require tight coils of insulated wire.
The wire itself is most often fully annealed, electrolytically refined copper. Aluminium magnet wire is sometimes used for large transformers and motors. The insulation is typically made of tough polymer film materials rather than enamel, as the name might suggest.
Although described as "enameled", enameled wire is not, in fact, coated with either a layer of enamel paint nor with vitreous enamel made of fused glass powder. Modern magnet wire typically uses one to four layers (in the case of quad-film type wire) of polymer film insulation, often of two different compositions, to provide a tough, continuous insulating layer. Magnet wire insulating films use (in order of increasing temperature range) polyvinyl formal (Formvar), polyurethane, polyamide, polyester, polyester-polyimide, polyamide-polyimide (or amide-imide), and polyimide. Polyimide insulated magnet wire is capable of operation at up to 250 °C. The insulation of thicker square or rectangular magnet wire is often augmented by wrapping it with a high-temperature polyimide or fiberglass tape, and completed windings are often vacuum impregnated with an insulating varnish to improve insulation strength and long-term reliability of the winding.
Self-supporting coils are wound with wire coated with at least two layers, the outermost being a thermoplastic that bonds the turns together when heated.
Other types of insulation such as fiberglass yarn with varnish, aramid paper, kraft paper, mica, and polyester film are also widely used across the world for various applications like transformers and reactors. In the audio sector, a wire of silver construction, and various other insulators, such as cotton (sometimes permeated with some kind of coagulating agent/thickener, such as beeswax) and polytetrafluoroethylene (PTFE) can be found. Older insulation materials included cotton, paper, or silk, but these are only useful for low-temperature applications (up to 105°C).
For ease of manufacturing, some low-temperature-grade magnet wire has insulation that can be removed by the heat of soldering. This means that electrical connections at the ends can be made without stripping off the insulation first.
| Insulation-enamelled Name | Thermal LevelºC (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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
Get in touch with us
Leave a Message, we will call you back quickly!