Customized Color Enamelled Wire / Varnished Resistance Wire For Instruments
Brand Name:TANKII
Certification:ISO9001:2008
Model Number:Copper
Minimum Order Quantity:50 kg
Delivery Time:7-12 days
Payment Terms:L/C, T/T, Western Union, Pyapal
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Shanghai Shanghai China
Address:
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
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Customized Color Enamelled Wire Varnished Resistance Wire for Instruments
Detailed Description
Enameled wire is a main variety of winding wire. It consists of two parts, the conductor and the insulation layer. The bare wire is annealed and softened, and then painted and baked multiple times. However, it is not easy to produce products that meet the requirements of the standard and meet the requirements of customers. It is affected by factors such as the quality of raw materials, process parameters, production equipment, and the environment. Therefore, the quality characteristics of various enameled wires are different, but all have Mechanical properties, chemical properties, electrical properties, and thermal properties.
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, generators, speakers, hard disk head actuators, electromagnets, electric guitar pickups 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.
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.
Polyurethane enameled wire lacquer was developed by Bayer in 1937.
Because of its direct solderability, high frequency resistance and
dyeability, it is widely used in electronics and electrical
appliances. At present, foreign countries are very concerned about
improving the heat resistance level of polyurethane enameled wire
without affecting its direct welding performance. In Europe, the
United States, and Japan, F-level and H-level polyurethane enameled
wires have been developed. Due to the rapid development of color
TVs, Japan's color TV FBT with a large length of salt-free
polyurethane enameled wire without pinholes has attracted the
attention of countries around the world, and it is still Japan's
leading.
The development of domestic polyurethane enameled wire is slow. Although ordinary polyurethane lacquers are produced in some factories, they are mainly imported because of poor processability and surface quality. F grade polyurethane has also been developed in China, but has not formed production capacity. Large-length pinhole-free polyurethane paint has also been successfully developed and put on the market. It is mainly used to make black and white TV FBT coils.
The development of domestic polyurethane enameled wire is slow. Although ordinary polyurethane lacquers are produced in some factories, they are mainly imported because of poor processability and surface quality. F grade polyurethane has also been developed in China, but has not formed production capacity. Large-length pinhole-free polyurethane paint has also been successfully developed and put on the market. It is mainly used to make black and white TV FBT coils.
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~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 |
Customized Color Enamelled Wire / Varnished Resistance Wire For Instruments
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