Enamel Wire

ZhenAn:Your Professional Enamel Wire Manufacturer!

ZhenAn is an enterprise specializing in metallurgy and refractory products, integrating production, processing, sales, import, and export business. Our company's annual production and sales volume exceeds 150,000 tons. The factory covers an area of 30,000 square meters.At ZhenAn, we are committed to providing complete solutions by providing "the right quality and quantity" to satisfy our customers' processes.

Enameled Flat Copper Wire For Motors
This enameled flat copper wire has a thickness of 2 mm and a width of 0.8 mm, with a temperature resistance of 180 degrees.
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2.0mm*0.15mm Enameled Flat Copper Wire
The 2.0mm*0.15mm enameled flat wire stands out as a key component in the industrial field, with its combination of advantages and characteristics making it highly sought after.
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Enamelled Copper Flat Wire
There is a growing demand for high-quality enameled flat copper wire in the industrial field.
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220°C C Enameled Cooper Round Wire
l Fire-resistant transformers
l Sealed machinery
l Power tool motors
l Voltage regulators
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200°C C Enameled Copper Round Wire
l Fire-resistant transformers
l Sealed machinery
l Power tool motors
l Voltage regulators
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180°C H Enameled Copper Round Wire
l Fire-resistant transformers
l Sealed machinery
l Power tool motors
l Voltage regulators
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155°C F Enameled Copper Round Wire
l Fire-resistant transformers
l Sealed machinery
l Power tool motors
l Voltage regulators
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Why Choose Us

Production Market
Our company mainly deals in ferromolybdenum, ferrotungsten, ferrovanadium, ferrotitanium, metallic silicon, and other products. It can meet the needs of domestic and foreign markets and is exported to the United States, the European Union, and other countries and regions, as well as Southeast Asia, Africa, and the Middle East.

Quality Assurance
We have obtained several patented technologies, including SGS and other certificates. We conduct 100% inspection of key points of the product to ensure the stability and reliability of product quality.

Customizable
We have 30 years of production experience, and all products can be customized OEM and ODM. We have a full set of modern production equipment, two large production bases such as hydrometallurgy, two key laboratories, and a metallurgical materials testing center with dozens of senior researchers.

Products Widely Used
We mainly deal in ferromolybdenum, ferrotitanium, ferrovanadium, ferrotungsten, metallic silicon, ferrosilicon, metallic silicon powder, cored wire, and other metallurgical materials, which are widely used in steel smelting, alloy manufacturing, electronic industry, and other fields. Through selected raw materials and strict production processes, our products are characterized by high purity and high precision.

Advantages of Enamel Wire

Good insulation performance

The surface of the enameled wire is coated with insulation paint, which can effectively isolate the wire from the external environment, prevent safety issues such as leakage and short circuits.

Good corrosion resistance

The insulation layer of enameled wire has good corrosion resistance and can work stably for a long time in humid or corrosive environments.

Stable temperature characteristics

Enamel wire can work for a long time at higher temperatures without causing a decrease in wire performance due to temperature changes.

Smaller outer diameter

The insulation layer of enameled wire is very thin, so the overall outer diameter is relatively small, suitable for inductor designs with limited space.

Good mechanical properties

Enamel wire has good flexibility and tensile resistance, can withstand certain tensile and bending, and is not easy to wear.

Application of Enamel Wire

Electric Motors and Generators: One of the primary uses of enamel wire is in the construction of electric motors and generators. The wire is wound into coils that create magnetic fields when an electric current passes through them. These coils are then used to generate rotational motion or electricity.

Transformers: In transformers, enamel wire is wound around cores to step up or step down voltage levels. The thin insulation ensures that the wire can be wound into tight coils, making it ideal for use in transformers where space is at a premium.

Inductors: Inductors, which are passive electronic components that store energy in a magnetic field, also rely on enameled wire for their windings. The wire’s ability to hold up under high-frequency currents makes it perfect for these components.

Electromagnets: In electromagnets, enamel wire is coiled around a magnetic core to generate a controlled magnetic field when current flows through it. The insulation ensures that each coil is electrically separated, preventing shorts.

Consumer Electronics: Enamel wire is used in a wide range of consumer electronics, including speakers, headphones, and compact motors in devices like fans or printers.

Technical Parameters

Technical Characteristics	CCA Wire
	Clad type				Plated type
	10H	10A	15H	15A	Plated type
Size range (Mm)	0.20-8.00	0.20-8.00	0.12-8.00	0.12-8.00	0.12-6.00
Copper content (% By weight)	25-31	25-31	32-40	32-40	10
Tensile strength (Mpa)	≥152	110-172	≥152	110-172	90-120
Elongation (%) Min.	1	5	1	5	5
Conductivity (%) Min. at 20ºC	62	62	64	64	62
DC Resistivity (Ω.mm2/m) Max. at 20ºC	0.02743	0.02743	0.02676	0.02676	0.02743
Density (g/cm3) Min.	3.32	3.32	3.63	3.63	2.85

Diameter:	0.12mm - 8.00mm
Thermal Class:	130/155/180/200/220°C

Types of Enamel Wire

According to the insulation material, enameled wire can be divided into:

Polyurethane Enamel Type
Polyurethane Enamel Wire with code UEW and UEWF has Thermal Capacity of 120°C, 130°C and 155°C has diameter range from 0.08mm to 1.00mm and can be used in Transformers, Meters, Electronic and Communication Devices.

Polyester Enamel Type
This type of Enamel Wire with code PEW has Thermal Capacity of 155°C. The diameter range is 0.08mm to 1.6mm. Polyester Enamel wire can be used in Motors for Household Application and Appliances.

Polyester-imide
Polyester-imide Enamel Wire coded as EIW has Thermal Capacity of 180°C with diameter range from 0.1mm to 1mm. This type of enamel wire are used in High Power Motors.

Polyamide-imide
Polyamide-imide Enamel Wire has code AIW. The Thermal Capacity is 220°C with diameter range from 0.1mm to 1.6mm. This Enamel wire is used in Small Motors and Transformers.

Self-Bonding Polyurethane
Self-Bonding Polyurethane Enamel Wire with code SB UEW has Thermal Capacity of 130°C with diameter range from 0.08mm to 1.2mm used in Communication Apparatus and Small Motors.

Self-Bonding Polyester-imide
Self-Bonding Polyester-imide Enamel Wire with code SB EIW has Thermal Capacity of 180°C. The diameter range is 0.1mm to 0.8mm. Self-Bonding Polyester-imide is used in Magnetic Coils and Deflection York Application.

Polyurethane over coated with polyamide
This type of Enamel Wire with code UEW-NY and UEWF-NY has Thermal Capacity of 130°C and 155°C with diameter range from 0.08mm to 1.6mm used in Small Motors and Transformers.

Polyester overcoated with polyamide
Polyester overcoated with polyamide are coded as PEW-NY and PEWH-NY, has Thermal Capacity of 155°C and 180°C with diameter range from 0.1mm to 1.6mm. This Enamel Wire is used in Small Motors.

Polyester-imide overcoated with polyamide-imide
This type of Enamel Wire with code EIW-AI has Thermal Capacity of 200°C with diameter range from 0.1mm to 1.6mm used in Microwave oven Transformer and Air-con Motors.

Classification by conductor material

Copper enamelled wire

Mainly used in motors, motors, transformers, household appliances, etc.

Aluminum enamelled wire

Mainly used in small motors, high frequency transformers, ordinary transformers, degaussing coils, microwave ovens, ballasts, etc.

Copper clad aluminum enamelled wire

It is mainly used in windings requiring light weight, high relative conductivity and good heat dissipation, especially those transmitting high-frequency signals.

Method of stripping enamel wire

Scraping paint

Paint can be scraped off one by one with a knife or a saw blade . When scraping, don’t just scrape the sides, but carefully scrape in a circle without scratching the wires. This method is too time-consuming and labor-intensive, and it is still possible if there are few enameled wires .

Concentrated sulfuric acid stripping

First soak in industrial-grade concentrated sulfuric acid , then rinse the black film with chromic acid solution, rinse with chromic acid solution, and then wash with water twice. This method requires concentrated sulfuric acid, which works well, but is dangerous to operate.

High-efficiency paint remover

It can quickly remove the paint, saving raw materials and labor. Organic paint can be stripped off in minutes from all metal surfaces. For the enameled wire that needs to be stripped, soak it in the paint remover for 0.5-5 minutes, the old paint film will swell and bulge, and then it can be completely peeled off. After taking it out, use high-pressure water to knock out the remaining paint flakes on the surface of the workpiece, and clean it with clean water.

Packaging and Shipping

ZhenAn uses plywood wooden spools/spools for packaging, with common specifications for spools/spools: 250400; 250500; 250*600. One spool/axis weight is 30~150kgs.

Outer packaging: Pallet or plywood box, suitable for sea transportation

FAQ

Q: Can I get a free sample?

A: Yes, we could send you the free sample, but courier costs should be collected except for some long-term partners.

Q: What's your MOQ?

A: Usually for at least one container.

Q: What's your delivery time?

A: The delivery time is usually about 2 weeks after we receive the deposit. The exact time depends on your order quantity.

Q: What are your payment terms?

A: Total amount less than 1000 USD,100% prepaid; total amount more than 1000 USD, we accept T/T 30% deposit in advance,70% before shipment, or L/C at sight.

Q: How many enameled wires can a 20GP container hold?

A: Enameled copper wire: 20-22 tons
Enameled aluminum wire: 14-16 tons
Enameled copper-clad aluminum wire: 16-18 tons.

Q: Do you inspect products before shipment?

A: Yes, all products undergo strict quality inspections before packaging.

Q: How do you package your products?

A: We use waterproof inner layers, iron packaging, and fumigated wooden pallets to prevent corrosion during shipping.

Q: What certifications do your products have?

A: Our products are certified by ISO 9001, SGS, EWC, and other industry standards.

Q: Is enamelled/ magnet wire conductive?

A: Enamelled wire is made from copper or occasionally aluminium, both of which are a type of conductive wire. Copper is highly conductive and used in many applications where the conduction of electricity is necessary, such as electrical wiring. It is essential that enamelled wire is fabricated from a conductive material so that it may carry an electric charge and convert this to another form of energy, such as magnetic.

Q: Is enamelled wire the same as magnet wire?

A: Enamelled wire is another name for magnet wire. Enamelled/ magnet wire is generally made from a copper wire, though it can also be made from aluminium, which is coated with a thin layer of insulation; from this latter feature, the given name of ‘enamelled wire’ originates.

We're professional enamel wire manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy enamel wire made in China here from our factory.