Are you looking for the best enamelled wire factories in China? If so, you’re in the right place. China is a global hub for winding wire production, boasting numerous high-quality manufacturers. Let’s dive into the top enamelled wire factories, highlighting their specialties, product quality, and what sets them apart in the industry. From YUHENG to Ruiyuan, we’ll explore the leaders in this field and help you make an informed decision for your needs.
Professional Enameled Wire Manufacturer In China -China …
Product Details: Enameled Flat Copper Wire: This wire is coated with various enamel films on the bare conductor according to customer specifications. It is available in flat wire sizes with thickness ranging from 0.80-5.60mm and width from 2.00-16.00mm. The width/thickness ratio is between 1.4 and 8.0. The wire is made of enamelled copper and complies with standards such as IEC 60317-16, 60317-16/28, MW36 60317-29, and BS6811. It has thermal indexes of 155°C, 180°C, and 200°C. The wire is packaged on wooden spools, plastic spools, or as per customer requirements. It is used in applications such as transformers, motors, photovoltaic inverters, and various
electrical equipment.
Pros:
– Excellent bending property and high flexibility of the enamel.
– Good resistance to abrasion and high mechanical properties.
– Higher thermal properties and good resistance to refrigerant and freon.
– Suitable for windings subjected to high temperature and mechanical stress.
– Good chemical resistance and outstanding mechanical and chemical properties.
– Long shelf life and durability, making it ideal for electromagnets, transformers…
Cons:
– Increased sensitivity and lower voltage.
– Low resistance to temperature changes, making the coating highly flammable.
– Not compatible with paints having fast solvent volatilization and high viscosity…
– Thicker enamel can make soldering more difficult compared to bare copper.
China Enameled Wire Manufacturer, Enameled Wire Supplier
Product Details: Zhengzhou LP Industry Co., Ltd produces enameled wire, including enameled aluminum and copper wire. The wire is available in round and flat/rectangular shapes with dimensions ranging from 0.020mm to 5mm. The thermal classes include 155°C, 200°C, and 220°C. Insulation materials used are polyurethane, polyamide, and polyester. The wire is certified by UL and complies with international standards such as IEC, NEMA, JIS, and GB. It is widely used in dry type transformers, motors, generators, and other electrical components[3].
Pros:
– High durability and long shelf life
– Excellent thermal and electrical conductivity
– Good electrical insulation properties and protection against corrosion
– Flexible and can be molded into different shapes and forms
– Low price and cost-effective
– High voltage breakdown and effective for miniaturizing transformer and coil size…
Cons:
– Low resistance to temperature changes, making the coating not resistant to heat…
– Not compatible with paints having fast solvent volatilization and high viscosity
– Increased sensitivity and lower voltage compared to other types of wires
China Enamelled Copper Wire & Rectangular Copper Wire …
Product Details: The Ultrafine Magnetic Copper Wire is designed for voice coils and windings. It has a diameter of 0.02mm and is made from copper. The wire is enamel insulated and has a thermal rating of 155. It is specifically used for applications requiring high precision and magnetic properties, such as in voice coils and other electronic components.
Pros:
– Excellent electrical conductivity, making it ideal for high-performance applicat…
– High thermal rating of 155, ensuring durability under various temperature condit…
– Enamel insulation provides good electrical isolation and protection against envi…
– Ultrafine diameter allows for precise applications in voice coils and other comp…
Cons:
– Higher cost compared to other materials like aluminum, which can be a significan…
– Copper is relatively heavy, which can be a challenge in installations where weig…
– Copper can oxidize over time when exposed to air, potentially affecting its appe…
– Vulnerability to theft due to its high value.
JOGO Group China | High Quality Winding Wire
Product Details: Magnet wire, such as TERMACON-N®, is made with insulating enamels based on polyester resins and a Polyamide (Nylon) coat. It is available with copper conductors and in single or heavy insulation builds. These wires are suitable for electrical equipment with a thermal class of up to 180 °C. They are used in various applications including transformers, inductors, motor or solenoid coils, and other electronic components.
Pros:
– Excellent resistance to abrasion and handling
– Great resistance to high temperature and solvents
– High dielectric strength that remains unaltered at high temperatures
– Increased production efficiency with self-solderable options
– Reliable connections due to the insulation layer dissolving in the solder bath
– Easier maintenance with fewer steps in the manufacturing process
Cons:
– Mechanical enamel removal can damage the wire, especially thinner wires
– Chemical enamel removal can be time-consuming
– Aluminum magnet wire has limited service life and is prone to breakage
– Aluminum wire lacks corrosion resistance compared to copper
Enamelled Copper Flat Wire
Product Details: Magnet wire is an insulated copper or aluminum conductor used to wind motors, transformers, generators, and other electrical devices. It is coated with a very thin layer of insulation, typically made of polymer film materials such as polyurethane, polyamide, polyester, or polyimide. The wire is classified by diameter (AWG number), temperature class, and insulation class. Common temperature classes include 105 °C, 130 °C, 155 °C, 180 °C, and 220 °C[3][5].
Pros:
– Copper magnet wire has high electrical conductivity and is durable, making it su…
– Aluminum magnet wire is lighter, more cost-effective, and has good mechanical pr…
– Magnet wire can operate over a wide temperature range and is available with vari…
Cons:
– Aluminum magnet wire has lower electrical conductivity compared to copper, requi…
– Aluminum wire is prone to breakage, has a limited service life, and can be less…
– Improper termination of aluminum wire can lead to heat generation and fire hazar…
China Enameled Aluminum Magnet Wire Manufacturers, …
Solid 0.045mm Ultrafine Copper Enameled Magnet Wire
Product Details: The 0.045mm Ultrafine Copper Enameled Magnet Wire is produced by Ruiyuan, a Chinese company. It has a diameter of 0.045mm, with insulation type UEW, and is classified under thermal classes 155/180. The wire is made of solid copper and is packaged in cartons. The minimum order quantity is 20 kilograms, with a delivery time of 2-15 days. The product is certified by UL, ISO9001, ISO14001, RoHS, and Reach standards.
Pros:
– High resistance to heat shock.
– High temperature resistance.
– Good performance in cut-through.
– Suitable for high-speed automated routing.
– Able to be direct welded, with no pinholes.
– Resistant to high frequency, wearing, refrigerants, and electronics corona.
– High breakdown voltage, small dielectric loss angle.
– Environment-friendly.
Cons:
– The enamel layer can be thicker than bare copper, which may affect soldering pro…
– Despite direct soldering capability, the chemical properties of the enamel can s…
Enamel Coated Copper Wire China Supplier
Product Details: Enameled copper wire, also known as magnet wire or winding wire, is a type of copper wire coated with a thin insulating layer of enamel or varnish. This insulation is typically made of synthetic polymer materials such as polyurethane, polyester, or polyimide. It is available in various gauges and insulation types, making it versatile for different applications. The wire is used for winding coils in electric motors, transformers, generators, and other electrical and electronic components. It comes in different shapes, including round and flat wire, with various thickness and width ratios.
Pros:
– Provides electrical insulation while allowing the wire to carry an electrical cu…
– Resistant to heat, moisture, and many chemicals.
– Allows for tightly wound coils without short circuits between turns.
– High flexibility and can be molded into different shapes and forms.
– Good resistance to abrasion and mechanical stresses.
– Suitable for high-speed electrical systems and requires little maintenance.
– Excellent thermal and electrical conductivity.
Cons:
– Increased sensitivity and lower voltage.
– Low resistance to temperature changes; the coating is not resistant to extreme h…
– Not compatible with paints having fast solvent volatilization and high viscosity…
– Relatively expensive compared to alloy enameled wires.
– Requires careful handling to avoid damaging the enamel insulation.
Enamelled Copper Wire , PTFE Wire
Product Details: Enamelled Copper Wire and PTFE Wire are electrical insulation materials. Enamelled Copper Wire is coated with a thin layer of enamel insulation, making it suitable for high-frequency applications and providing electrical insulation. PTFE Wire is insulated with Polytetrafluoroethylene (PTFE), known for its high dielectric strength, low dissipation factor, and resistance to moisture, humidity, and chemicals.
Pros:
– High dielectric strength and low dissipation factor
– Unaffected by exposure to moisture, humidity, and liquid
– Very high operating temperatures
– High flexural strength and resistance to UV radiation, stress, mold, and chemica…
– Low coefficient of friction and high electrical resistance
Cons:
– PTFE does not have good resistance to high energy radiation, which can cause the…
– Outgassing of fluorine can create corrosive hydrofluoric acid in enclosed areas
– Pure PTFE can deform under load, though fillers can improve this
China Enameled Wire Suppliers & Factory
Product Details: Enameled wire, also known as magnet wire, is insulated copper wire coated with a thin layer of enamel for electrical insulation. It is available in various sizes (14-44 AWG) and types, including formvar, plain enamel, polyurethane, polyamide-imide, and polyimide. The enameling process involves annealing the copper wire, applying the enamel, curing in an oven, and lubricating the wire. It is widely used in applications such as coil winding for electromagnets, transformers, inductors, audio systems, speakers, motors, and generators.
Pros:
– High resistance to heat and abrasion
– Excellent electrical insulation properties and protection against corrosion
– Flexible and can be molded into different shapes and forms
– Long shelf life, typically around 20,000 hours
– Suitable for high-speed electrical systems and requires little maintenance
– Versatile and can be used in various electrical applications including telecommu…
– Allows multiple layers of wire to be wound together without short-circuiting
Cons:
– Increased sensitivity and lower voltage
– Low resistance to temperature changes, making the coating highly flammable
– Not compatible with paints having fast solvent volatilization and high viscosity
– Thicker enamel can make soldering more challenging
– May crack under high mechanical stress if the temperature during curing is too h…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Professional Enameled Wire Manufacturer In China -China … | Enameled Flat Copper Wire: This wire is coated with various enamel films on the bare conductor according to customer specifications. It is available i… | – Excellent bending property and high flexibility of the enamel. – Good resistance to abrasion and high mechanical properties. – Higher thermal proper… | – Increased sensitivity and lower voltage. – Low resistance to temperature changes, making the coating highly flammable. – Not compatible with paints… | www.enameled-wires.com |
| China Enameled Wire Manufacturer, Enameled Wire Supplier | Zhengzhou LP Industry Co., Ltd produces enameled wire, including enameled aluminum and copper wire. The wire is available in round and flat/rectangula… | – High durability and long shelf life – Excellent thermal and electrical conductivity – Good electrical insulation properties and protection against c… | – Low resistance to temperature changes, making the coating not resistant to heat… – Not compatible with paints having fast solvent volatilization a… | www.lpenamelwire.com |
| China Enamelled Copper Wire & Rectangular Copper Wire … | The Ultrafine Magnetic Copper Wire is designed for voice coils and windings. It has a diameter of 0.02mm and is made from copper. The wire is enamel i… | – Excellent electrical conductivity, making it ideal for high-performance applicat… – High thermal rating of 155, ensuring durability under various… | – Higher cost compared to other materials like aluminum, which can be a significan… – Copper is relatively heavy, which can be a challenge in instal… | www.ultrafinecopperwire.com |
| JOGO Group China | High Quality Winding Wire | Magnet wire, such as TERMACON-N®, is made with insulating enamels based on polyester resins and a Polyamide (Nylon) coat. It is available with copper… | – Excellent resistance to abrasion and handling – Great resistance to high temperature and solvents – High dielectric strength that remains unaltered… | – Mechanical enamel removal can damage the wire, especially thinner wires – Chemical enamel removal can be time-consuming – Aluminum magnet wire has l… |
| Enamelled Copper Flat Wire | Magnet wire is an insulated copper or aluminum conductor used to wind motors, transformers, generators, and other electrical devices. It is coated wit… | – Copper magnet wire has high electrical conductivity and is durable, making it su… – Aluminum magnet wire is lighter, more cost-effective, and has… | – Aluminum magnet wire has lower electrical conductivity compared to copper, requi… – Aluminum wire is prone to breakage, has a limited service life… | www.enameled-wires.com |
| China Enameled Aluminum Magnet Wire Manufacturers, … | www.fd-enameledwire.com | |||
| Solid 0.045mm Ultrafine Copper Enameled Magnet Wire | The 0.045mm Ultrafine Copper Enameled Magnet Wire is produced by Ruiyuan, a Chinese company. It has a diameter of 0.045mm, with insulation type UEW, a… | – High resistance to heat shock. – High temperature resistance. – Good performance in cut-through. – Suitable for high-speed automated routing. – Able… | – The enamel layer can be thicker than bare copper, which may affect soldering pro… – Despite direct soldering capability, the chemical properties o… | www.ultrafinecopperwire.com |
| Enamel Coated Copper Wire China Supplier | Enameled copper wire, also known as magnet wire or winding wire, is a type of copper wire coated with a thin insulating layer of enamel or varnish. Th… | – Provides electrical insulation while allowing the wire to carry an electrical cu… – Resistant to heat, moisture, and many chemicals. – Allows for… | – Increased sensitivity and lower voltage. – Low resistance to temperature changes; the coating is not resistant to extreme h… – Not compatible with… | www.windoo-magnetwire.com |
| Enamelled Copper Wire , PTFE Wire | Enamelled Copper Wire and PTFE Wire are electrical insulation materials. Enamelled Copper Wire is coated with a thin layer of enamel insulation, makin… | – High dielectric strength and low dissipation factor – Unaffected by exposure to moisture, humidity, and liquid – Very high operating temperatures -… | – PTFE does not have good resistance to high energy radiation, which can cause the… – Outgassing of fluorine can create corrosive hydrofluoric acid… | www.shanghaimetal.com |
| China Enameled Wire Suppliers & Factory | Enameled wire, also known as magnet wire, is insulated copper wire coated with a thin layer of enamel for electrical insulation. It is available in va… | – High resistance to heat and abrasion – Excellent electrical insulation properties and protection against corrosion – Flexible and can be molded into… | – Increased sensitivity and lower voltage – Low resistance to temperature changes, making the coating highly flammable – Not compatible with paints ha… | www.ccawire.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Enamelled Wire Factories in China
How long have enamelled wire factories in China been in operation?
Many enamelled wire factories in China have a long history of production. For instance, Dezhou Enameled Wire Factory was established in 1970, and Henan Windoo Industry Co., Ltd. began production in 1994. This extensive experience ensures they have mature production technologies and a strong understanding of the industry.
What is the production process for enamelled wire?
The production process for enamelled wire involves several key steps. It starts with wire drawing, followed by stretching the thread, inspection, and then various treatments such as washing, annealing, and painting. The wire is then dried, surface-lubricated, and coiled. Each step is crucial to ensure the quality and performance of the final product.
What quality control measures are in place at these factories?
Enamelled wire factories in China implement rigorous quality control measures. These include raw material inspection, semi-finished production inspection, and packing and marking inspections. Additionally, the products undergo multiple test items, and goods in the workshop are inspected every 45 minutes. This ensures that each enameled wire meets high standards of adhesion and flexibility.
What is the annual production capacity of these factories?
The annual production capacity of enamelled wire factories can vary significantly. For example, Henan Windoo Industry Co., Ltd. produces about 4,000 tons of enameled aluminum wires, 1,000 tons of enameled copper wires, and 1,000 tons of enameled copper aluminum wires each year. This capacity ensures they can meet a wide range of customer demands.
How can I visit or contact an enamelled wire factory in China?
Visiting or contacting an enamelled wire factory in China is relatively straightforward. You can fly to the nearest international airport, such as Zhengzhou International Airport for Henan Windoo Industry Co., Ltd., and the factory will arrange for your pickup. You can also contact them through their website or via platforms like Alibaba, where they often have detailed contact information and trade assurance options available.