Are you looking for the best magnet wire distributors in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare the top magnet wire manufacturers in China, highlighting their strengths, product ranges, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

China Magnetic Wire Manufacturers and Factory – Suppliers

Product Details: Copper Clad Aluminum (CCA) wire is an electrical conductor composed of an inner aluminum core and an outer copper cladding. It is available in various diameters, ranging from 0.025mm to 8.00mm. The wire is used in applications requiring weight reduction, such as high-quality coils in headphones, portable loudspeakers, RF antennas, and cable television distribution cables. It features good ductility, bending strength, and high fidelity sound quality. The thermal class of CCA wire can be 130/155/180/200/220 centigrade[1][3][5].

Pros:
– Light weight, only 50% of the weight of copper at the same length
– Good solderability and self-bonding properties
– High fidelity sound quality
– Convenient and secure magnetic connections in charging cables, reducing the risk…
– Longer lifespan compared to traditional cables
– Aesthetic appeal with minimalist and sleek design, reducing clutter

Cons:
– Compatibility issues with some devices, especially older models or niche devices
– Higher cost compared to traditional cables
– Potential for magnetic interference with other electronic devices

China Enameled Wire Manufacturer …

Product Details: Zhengzhou LP Industry Co., Ltd produces enameled wire with various specifications. The materials include aluminum and copper conductors. The wire shapes available are round, flat/rectangular, and square. Dimensions range from 0.020mm to 5mm for round wires and up to 65mm² for flat wires. The thermal classes include 155°C, 200°C, and 220°C. Insulation types are polyurethane, polyamide, and polyester. The products comply with international standards such as IEC, NEMA, JIS, and GB. They are widely used in transformers, motors, generators, electric welding machines, household appliances, and other electrical and mechanical systems.

Pros:
– High resistance to heat and abrasion
– Long shelf life and durability
– Excellent 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 miniaturized coil sizes
– Complies with international standards such as IEC, NEMA, JIS, and GB

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

JOGO Group China | High Quality Winding Wire

Product Details: Enameled round copper wire is made from electrolytic copper (Cu-ETP) with high purity (99.95%), allowing for the production of ultra fine wire down to a diameter of 10 microns. It is available in diameters from 0.010mm to 5.00mm (SWG5-40, AWG4-38) with various insulations such as Polyurethane, Polyester, Polyesterimide, and Polyimide. The wire meets production standards: IEC60317, NEMA MW1000/JIS C3202. It is used in applications including oil-immersed transformers, high and low voltage DC/AC motors, and magnet coils for aviation, military, and marine use.

Pros:
– Excellent bending properties
– Higher thermal properties suitable for high working temperatures
– Excellent thermal resistance up to 220°C
– Wide range of insulation options
– High purity copper for reliable electrical conductivity

Cons:
– No specific cons mentioned for enameled round copper wire, but general considera…

China – Distributors

Magnet Wire-China Shandong Huilong Electric Co. , Ltd.

Magnet Wire Suppliers in China

Product Details: The CCN-100/200 measures the count and size of individual aerosol particles that can form into cloud droplets. It is available in single-column (CCN-100) or dual-column (CCN-200) versions. The CCN-100 measures a single supersaturation, while the CCN-200 measures two supersaturations simultaneously. Key specifications include a measured particle size range of 0.75 – 10 µm, 20 particle size bins, and a sampling frequency of 1 Hz. The supersaturation range is 0.07% – 2.0%, and the instrument operates within a temperature range of 5 – 40°C (41 – 104 °F) and humidity of 0 – 100% RH non-condensing.

Pros:
– Fast response time allowing use in airborne or ground-based stations
– Ability to measure two supersaturations simultaneously with the CCN-200
– Comprehensive software for data collection, settings adjustment, and instrument…
– Includes a lifecycle care program for instrument integrity and performance
– Suitable for complex laboratory or field measurements

Cons:
– Requires significant power consumption (CCN-100: 15 A at startup, nominal 7 A; C…
– May require additional costs for service and repair outside of the lifecycle car…
– Complex setup and calibration process

China Enameled Aluminum Magnet Wire Manufacturers, …

Product Details: Enameled round aluminum wire is mainly used as an electrical conductor wherever coils are in motion. It is available in diameters from 0.20mm to 8.0mm (SWG1-36, AWG1-32) with different insulations such as Polyurethane, Polyester, Polyesterimide, and Polyimide. The wire meets production standards: IEC60317, NEMA MW1000, and JIS C3202. It is used in various applications including oil-immersed transformers, magnet coils, and high-temperature environments. Thermal classes include 120, 130, 155, 180, 200, and 240 degrees[5].

Pros:
– Price-efficient: Aluminum enameled wires are more cost-effective than their copp…
– Lightweight: Aluminum is lighter than copper, making it easier to handle and sui…
– Good Corrosion Resistance: Aluminum naturally forms a thin oxide layer that prot…
– Easy to Handle: Due to its lighter weight, aluminum wires are easier to handle d…
– Wide Range of Applications: Used in transformers, heat-resistant motors, UPS pow…

Cons:
– Lower Conductivity: Aluminum enameled wires have lower electrical conductivity c…
– Brittle: Aluminum is more brittle than copper, making aluminum enameled wires mo…
– Lower Temperature Tolerance: Aluminum has a lower melting point and is less heat…
– Surface Degradation: The surface of aluminum enameled wire can become unglued an…

China Magnet Wire

Rectangular Copper Magnet Wire – Ruiyuan

Product Details: Rectangular copper magnet wire, also known as flat copper wire, is used in electromagnets to generate a magnetic field. It has a conductor thickness of 0.04~1.8mm and a conductor width of 0.155~7.5mm. The wire is insulated with EI/AIW/EIW enamel and meets IEC/NEMA/JIS/RoHS/ISO certifications. It is packaged on spools with cartons and has a delivery time of 2-15 working days[3].

Pros:
– Offers high power density due to its rectangular shape, allowing more copper to…
– Provides better heat dissipation due to its larger surface area compared to roun…
– Enables compact and efficient winding, making it suitable for applications where…
– Supports automated winding and coil insertion, enhancing manufacturing efficienc…
– Lower electrical resistance due to its higher cross-sectional area, resulting in…

Cons:
– The manufacturing process is complex and time-consuming, making it more expensiv…
– Less flexible and more prone to insulation damage due to sharp edges
– Handling requires extra care to avoid twisting and breakage
– Higher cost compared to round copper wires

China Enamelled Copper Wire & Rectangular …

Product Details: The Ultrafine Magnetic Copper Wire is designed for voice coils and windings, featuring an ultrafine diameter of 0.02mm. It is made from copper, which provides excellent electrical and thermal conductivity. The wire is enamel insulated, with a thermal rating of 155. This product is suitable for applications requiring high precision and reliability, such as in voice coils and other magnetic components.

Pros:
– Excellent electrical and thermal conductivity due to the use of high-quality cop…
– Ultrafine diameter allows for precise applications in voice coils and windings.
– Enamel insulation provides reliable and durable electrical insulation.
– High thermal rating of 155 ensures stability under various operating conditions.

Cons:
– Limited availability and potentially higher cost compared to thicker copper wire…
– Requires specialized handling due to its ultrafine diameter, which can be fragil…
– May be susceptible to oxidation over time if not properly maintained, though thi…

Comparison Table

Frequently Asked Questions (FAQs)

What types of magnet wires do Chinese factories typically produce?

Chinese factories, such as those from LP Huayang and JOGO Group, produce a wide range of magnet wires, including enameled copper wire, paper-covered wire, fiberglass-covered wire, and enameled aluminum wire. These wires come in various classes and types, such as Class 120 Polyvinyl acetal enamelled round copper wire and Class 155 Polyester enamelled rectangular copper wire, catering to different applications in motors, power equipment, electrical appliances, and more.

How do I ensure the quality of the magnet wire from Chinese manufacturers?

To ensure the quality of magnet wire from Chinese manufacturers, you should look for factories that adhere to international standards such as NEMA, IEC, JIS, and GB specs. Check if the manufacturer has certifications and a good reputation among customers. You can also ask about their quality control processes and how they test the insulation thickness and overall quality of the enameled wire.

What are the common applications of magnet wire produced in China?

Magnet wire produced in China is widely used in various fields, including motors, power equipment, electrical appliances, electronics, communications, and transportation. Specifically, these wires are used in products like electric vehicles, rail transport, watches, and phones. The versatility of these wires makes them essential components in many modern technologies.

How can I find a reliable magnet wire distributor in China?

To find a reliable magnet wire distributor in China, look for manufacturers with extensive export experience and a strong global presence. Companies like JOGO Group and LP Huayang have been exporting to multiple continents and have a long history of providing high-quality products. You can also check their customer feedback, ask for references, and inquire about their OEM and ODM services to ensure they meet your specific needs.

What kind of support can I expect from Chinese magnet wire manufacturers?

Chinese magnet wire manufacturers often provide comprehensive support to their customers. This includes technical assistance from experienced engineers, fast and efficient service, and customization options through OEM and ODM services. Many factories, such as Essex Furukawa and JOGO Group, have global teams of experts who can work directly with your team to solve any problems and ensure you receive high-quality, reliable products.