Reasons Why Choose Enameled Aluminum Wire

Copper conducts electricity better than aluminum, so its heat loss is lower. It is easier to connect to a solid platinum winding than to use an aluminum strand. In turn, aluminum is lighter, and cooper and its heat capacity are about three times as large as copper, which makes aluminum better able to withstand current overload.

Enameled wire is a kind of high quality copper wire insulation material which has breakdown potential, high resistance, micro absorption water, unusual fineness and good mechanical and chemical properties. The following introduces the properties of enameled copper wire in detail.

Enameled Aluminum Wire is easy to be compared to enameled copper wire , due to the surface layer of solid oxide coating, insulation effect, and long life. Because its surface have solid oxide coating insulation, Enameled al wire’s heat-resistant is better than copper wire’s.

The advantage of using Aluminum enameled wire is due to light weight. It’s weight only about 1 / 3 of copper wire’s. And it can greatly reduce the production cost because aluminum is very cheap when compared to copper. It is easily attached to the implant, this can reduce the freight and transport in the course of the operation too. Magnet wire plays a critical role in three areas of energy transformation: electrical to electrical, electrical to mechanical, and mechanical to electrical.

Xinyu-enameledwire is an industry and trade enterprise specialized in ECCA Wire,Varnish Wire,Winding Wire,Insulated Wire,Magnet Wire,Motor Wire with UL certified, serving more than 120 employees. Our enameled /enamelled wire mainly exported to India, Indonesia, Turkey, South Korea, Japan, Mexico. etc, more than 30 countries, including a number of world famous brands of transformers and motors. In order to create pleasure puchasing experience for enameled wire loyal clients, the after-sale department strives to improve live support service and perfect customer service through a eries of communication tools.

Where and Why Should Use Xinyu Enameled Copper Wire

Why should you use the xinyu Enameled Copper Wire?

a) High resistance to heat shock.

b) High temperature.

c) Good performance in cut-through.

d) Suitable for high-speed automated routing.

e) Able to be direct weld, with no pinhole.

f) Resistive to high frequency, wearing, refrigerants and electronics corona.

g) High breakdown voltage, small dielectric loss angle.

h) Environment-friendly.

The reason behind using the enameled copper wire is to avoid the surface of the wires from being caught in any short circuit when it has been wound into coils. This explains why it is frequently used for building electromagnets, inductors, transformers and motors. The wires can also be soldered to make manufacturing of the inductive components easier. The magnet wires generate electromagnetic fields when they are wound to form coils and these are then reenergized.

Where are you likely to find the xinyu enameled copper wire?

The magnet wire finds use in many areas, the key ones being for the conversion of electrical to mechanical energy, for electrical-to-electrical energy conversion and for mechanical to electrical transformations. When you use the wire for transforming electrical energy into mechanical energy you can use the enameled copper wire to make motors, automobiles for home and office HVACs etc.

So, you will find that many utility companies and homes will make use of such wiring for their electrical controls. When you must convert the mechanical energy into electrical energy, generators are used for conversion through these wires. Magnet wires are therefore used in many communication devices like telephones and televisions, mobile phones and computers.

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Types And Applications Of Enameled Wire

As a professional Enameled Wire manufacturer – xinyu-enameledwire offer different types of enameled wire, click Xinyu-enameledwire Reviews for know more information about xinyu

Polyamide Enameled Wire

Temperature resistance level: H level (temperature index 180)

Main performance: The product has high thermal shock resistance and a small surface friction coefficient.

Application: Suitable for long-term operation of high-temperature motors, instrumentation communication equipment coil windings, especially suitable for high-speed winding applications.

Polyimide Lacquered Round Enameled Copper Wire

Temperature resistance level: Class C (temperature index 220)

Main performance: The product has high heat resistance, mechanical properties and solvent resistance, and is higher than polyester polyester imide.

Application: Suitable for coils of motors and instrument communication equipment that work for a long time at high temperatures.

Polyester Enameled Round Copper Wire

Temperature resistance level: Class B (temperature index 130)

Main performance: This product has excellent mechanical and electrical properties, thermal shock resistance and solvent resistance.

Application: Suitable for coil windings of electrical appliances, instruments and telecommunications equipment.

To learn more about Enameled Copper Wire , click here .

Characteristics of Xinyu Enameled Aluminum Wire

The use of aluminum enameled wire has been used in Korea, Europe and Asia. In the 1990s, enameled aluminum wires were widely used in Europe and the United States, and in the difficult period of copper resource discovery in the United States, before the 1970s, In the cable, power transformer, motor and other fields, a large number of aluminum wire or aluminum enameled wire is used. From this point of view, the use of aluminum enameled wire should be no problem, but with the abundant copper resources and the difference between copper and aluminum prices, it is slow. The slow start of the use of copper wire or copper enameled wire, and in the short term has been greatly developed. However, with the fluctuation of copper prices and the pressure of cost, the substitution of aluminum has surfaced and developed rapidly.

Enamelled aluminum wire is a main type of winding wire. It consists of two parts: conductor and insulating layer. After bare wire is annealed and softened, it is baked and baked. However, it is not easy to produce a product that meets the requirements of the standard and meets the requirements of the customer. It is affected by factors such as raw material quality, process parameters, production equipment, and environment. Therefore, the quality characteristics of the enamelled aluminum wire and the enamelled copper wire are not The same, but all have four properties of mechanical properties, chemical properties, electrical properties, thermal properties.

Characteristics of xinyu Enameled aluminum wire

Xinyu Enameled Aluminum Wire has excellent high temperature resistance, mechanical properties, electrical properties and chemical properties, and excellent enamelled aluminum wire freeze resistance. It is suitable for long-term working refrigeration equipment and chemically eroded electrical equipment and dry type transformers at 200 °C. , oil-immersed transformers and epoxy casting transformers, iron removers, electromagnets and other mechanical and electrical equipment. Enamelled aluminum wire is not only used for equipment, but also the main raw material commonly used by aluminum artists. Enameled aluminum wire initially

Used in handicrafts, there is a sudden whimsy of the aluminum art master Yang Lie. Its special color and physicality determine the elegance of crafts. The articles have been produced for a long time, not dry or cracked, stainless and non-corrosive, bronze nostalgic, lifelike, and enjoy a good reputation in the private sector. Aluminium art works are indoor display accessories. They are generally small in size and can be placed on the desk or shelf. Therefore, they are also called the treasures on the shelves, the art of living, and the treasures of the collection. It is a very wide range of applications. The art form of environmental decoration has an important role in serving the society and beautifying the environment. Nowadays, the aluminum wire has completely replaced the alumina wire, and it is more popular among the people.

Here are more information about Enameled Copper Wire waiting for you.

Polyester Imide Enameled Copper Wire from Xinyu

Xinyu-enameledwire is always committed to producing various specifications (0.18~6.50mm) and temperature levels (130~220C) of enameled aluminum wire, Enameled Copper Wire, xinyu have different types of enameled copper wire.

Polyester imide enameled copper wire

Temperature rating:180 degrees

Insulation Description: Polyester imide enameled copper wire has good temperature, stability and insulation properties when operating continuously at 180 degrees.


(a) Good film adhesion, heat resistance and chemical resistance.

(b) has good insulation properties and corona resistance

Applications: Motors, micro motors, transformers, relays, closed motors, hand tool motors, fractional horsepower motors, integral motor motors.

Amidoxime externally modified polyester enameled copper wire

Temperature rating: 200 degrees

Insulation Description: Amidoxime externally modified polyester enameled copper wire is a double insulation layer. This combination enhances the insulation properties for optimum characteristics such as tough physical properties and excellent insulation with excellent chemical resistance and cold coal resistance.


(a) Better heat resistance, moisture resistance and chemical resistance than PEW+NY.

(b) EAIW provides excellent thermal shock resistance.

Applications: Motors, automotive coils, dry-type transformers, hand tool armatures, cold coal compressors.

Under the guidance of “Quality First, Customer First”, Xinyu Magnet has made great efforts in technological innovation and market development. After years of development, Xinyu brand’s Enameled Aluminum Wire has become one of the most well-known manufacturers of enameled wire and the world.

Xinyu Offer Enameled Aluminum Wire And Copper Wire

Enameled wire is a wire coated with a thin layer of insulation to prevent the wire surfaces from being in a short circuit when wound into coils. Magnetic flux is created when current flows through the coil. It is used mainly in the construction of motors, electromagnets, transformers and inductors. For ease of manufacturing inductive components like transformers and inductors, most of these wires can be soldered.

Under the the guidance of “Quality First, Customer Uppermost”, Xinyu has made great efforts in technological innovation and market development. The company is always committed to producing various specifications (0.18~6.50mm) and temperature levels (130~220C) of enameled aluminum wire, enameled copper wire.

Enameled aluminum wire

The mechanical, electrical and chemical characteristics of aluminum magnet wire differ from those of copper magnet wire because of the inherent differences in the conductor materials. These differences are reflected in certain test procedures and/or performance requirements for aluminum magnet wire, such as elongation, adherence and flexibility, heat shock, scrape resistance, continuity and thermal endurance.

Enameled Copper Wire

Enameled copper wire has excellent and electrical properties and is suitable for winding in general motors of class B and F and coils of electrical instrument. High resistance to heat shock b) High temperature. c) Good performance in cut-through.

As a professional and reliable supplier, Xinyu is willing to cooperate with friends all around the world for a win-win future. View our site for more details.

Xinyu Enameled (paint Peeling Method)

To carry out the welding of the lead enameled wire, it is necessary to remove the paint (there are very few household electric fans that require very low temperatures, and the ballast manufacturers do not take off the paint). There are a lot of paint stripping methods, which are listed below. And explain its pros and cons.

(1) can be scraped with a blade, (2) can be peeled with a centrifugal knife, (3) can also be rubbed off with a grinding wheel, (4) of course, paint remover can also be used, (5) can also be hot with high temperature tin Paint, (6) Some people use fire to burn (7) You can of course also use paint stripping powder to remove paint. In short, there are many ways to remove paint. Let’s talk about the best paint stripping method for you.

The stripping method of aluminum enameled wire is of course the blade scraping paint. The most traditional, there is not much technical content. With special tools, the surface damage of the aluminum wire is relatively small, and there is no high temperature, and no oxide film is formed on the surface of the aluminum surface. The line is not brittle, but the efficiency is too low, and it is only suitable for stripping of large lines.

The line with a diameter of 0.5mm or less is not suitable, because the thin line is very easy to be scraped, and it is constantly hit by the scraper, and the toughness is greatly changed. Poor, not suitable for large-scale operation, and after the aluminum enameled wire is scraped, the surface produces burrs, which is not conducive to welding.

In next article on xinyu-enameldwire news pages, the topic Xinyu Enameled Wire (Paint Stripping Method) II will be update.

Detailed Analysis of the Functional Inspection of the Enameled Wire

Factors affecting thermal shock; (1) the influence of paint, (2) the influence of copper wire, (3) the impact of enamelled technology. The softening breakdown function of the enameled wire is a measure of the ability of the paint film of the enameled wire to withstand the thermal deformation under the mechanical force effect, that is, the ability of the pressure-sensitive paint film to be plasticized and softened at a high temperature. The heat-resistant softening breakdown function of the enameled wire paint film is determined by the molecular structure of the paint film and the effect of the molecular chain.

Electrical function, including breakdown voltage: paint film continuity, DC resistance test.

The breakdown voltage refers to the ability of the voltage load accepted by the enameled wire paint film. The primary factors affecting the breakdown voltage: (1), film thickness: (2) film roundness, (3), degree of cure. (4) External impurities in the paint film.

Paint film continuity test is also called pinhole

Its primary influencing factors, (1) the impact of the original data: (2) the impact of operational technology: (3) the impact of equipment.

DC resistance is the measured resistance value per unit length.

Influence current resistance first: (1) degree of annealing, (2) enamel equipment.

4 chemical resistance: including solvent resistance, solderability.

Solvent-resistant function means that after the enameled wire is wound into a coil: the solvent in the impregnating varnish has a different degree of swelling effect on the paint film at a higher temperature. The chemical resistance of the enamelled paint film is determined by the characteristics of the paint film itself: under the certain conditions of the paint, the lacquer technology has a certain influence on the solvent resistance of the enameled wire.

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Xinyu Enameled Copper Wire (Brief Introduction)

The Enameled Copper Wire supplier – xinyu-enameledwire ensuring that our enameled copper wire products and services meet the standards of performance and reliability expected by our customers. We are committed to conduct all our operations safely to prevent damage to health or the environment, injuries to persons, fire and damage to property, and accordingly all reasonable safe measures will be taken.

Recently, xinyu enameled copper wire is very popular.

Features of Enameled Copper Wire:

  • Main function is that it has good winding performance when winded in a high speed so as to reduce the friction of winding and volume fraction to help the high speed winding when produce high density coil
  • Good pinhole performance and direct soldering performance, resistance to high frequency, good solvent-resistance performance
  • Disadvantage is that its cost is higher than polyurethane copper enameled wire

Applications of Enameled Copper Wire:

Mainly used as the winding wire of household appliance, electronic instrument, telecommunication meter and the connecting line of electronic equipment

Advantages Of Enameled Copper Wire:

  • a) High resistance to heat shock.
    b) High temperature.
    c) Good performance in cut-through.
    d) Suitable for high-speed automated routing.
    e) Able to be direct weld, with no pinhole.
    f) Resistive to high frequency, wearing, refrigerants and electronics corona.
    g) High breakdown voltage, small dielectric loss angle.
    h) Environment-friendly.

Click Enameled Aluminum Wire for more details about enameled copper wire.

Transformer Aluminum Foil (from Enameled Copper Wire Supplier)

Xinyu Electrical is an integrated industrial and trade enterprise specialized in Enameled Copper Wire with UL certification. There are more than 120 employees and 20 production lines in the company with an annual output of over 7,200 tons and yearly export volume of over 4,000 tons.
Xinyu Transformer Aluminum Foil has good elongation and tensile strength. It is mainly used in dry-type high-voltage and low-voltage transformers winding.

THICKNESS: 0.02-3.00mm
WIDTH: 3-1240mm
If the specification is out of your range, please contact us.


1. Our company produced dry-type transformers use aluminum strip side edge portion of a special treatment process, the edge smooth without burrs.

2. According to user requirements cut into different sizes: Thickness: 0.02-3.0mm, Width: 3-1240mm

Features Of Aluminum Foil For Transformers:

A) Superior flexibility.
B) Excellent heat-resistance.
C) Excellent adhesion.
D) Waterproof.
E) Longer service life.
F) Lighter than copper foil, less cost.

Advantages Of Our Aluminum Foil For Transformers:

A) No Burrs
B) Round Edge
C) Excellent heat resistance
D) High Purity
E) Totally Annealed
F) Good Reputation

Xinyu enameled copper wire has exported to more than 30 countries, including Thailand, Malaysia, Indonesia, Turkey, South Korea, Japan, Spain, Mexico, Brazil, etc. Welcome your visit.