Are you looking for the best winding wire manufacturers in China? China is a global hub for high-quality winding wire production, and several factories stand out for their excellence. Let’s dive into the top winding wire manufacturing factories in China, highlighting their unique strengths and what sets them apart in the industry. From Suzhou Yuheng to Liljedahl Wire China, we’ll explore the leaders in this critical sector.

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. The wire 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
– Excellent thermal resistance suitable for high working temperatures
– Available in a wide range of diameters and insulation types
– Meets international standards such as IEC60317, NEMA MW1000/JIS C3202

Cons:
– No specific cons mentioned for enameled round copper wire on the website.

Professional Enameled Wire Manufacturer In China -China …

Product Details: Enameled Flat Copper Wire is coated with various enamel films on the bare conductor according to customer specifications. It is available in sizes ranging from 0.80mm to 5.0mm in thickness and 3mm to 16mm in width. The wire is classified into thermal classes of 180°C, 200°C, and 220°C and meets standards such as IEC-60317-1-3 and NEMA 36-A. It is used for winding coils in DC motors, transformers, generators, welding machines, and other electrical equipment. The wire is packaged on wooden spools, plastic spools, or as per customer requirements.

Pros:
– Excellent bending property
– High flexibility of the enamel
– Good resistance to abrasion
– High mechanical property
– Higher thermal property
– Good resistance to refrigerant and freon
– Suitable for windings subjected to high temperature and mechanical stress
– Good chemical resistance
– Outstanding mechanical and chemical properties

Cons:
– Increased sensitivity
– Lower voltage
– Low resistance to temperature changes
– Not compatible with paints having fast solvent volatilization and high viscosity
– Enamel is thicker than bare copper, which can affect soldering properties

China Enameled Wire Manufacturer, Enameled Wire Supplier

welcome to liljedahl wire china

Product Details: Liljedahl Wire in China specializes in lapped rectangular copper wire for demanding industrial applications. The company operates from a modern plant built in 2010, located in Jiangsu, 50 km north of Shanghai. It is part of the LWW Group, Europe’s leading supplier of winding wire solutions, which includes other renowned brands such as Dahréntråd (Sweden), Isodraht (Germany), and Slaska (Poland). The company emphasizes substantial manufacturing resources, experience, and know-how to support the electronics industry.

Pros:
– Lower production costs due to the economic advantages of manufacturing in China[…
– High output in less time, facilitated by cheaper labor costs and larger producti…
– Access to advanced manufacturing resources and extensive experience in winding w…

Cons:
– Shipping challenges, including long lead times and significant shipping costs as…
– Potential ethical considerations and variability in labor practices in Chinese m…

China Enamelled Copper Wire & Rectangular Copper Wire …

Product Details: The Ultra Fine Copper Wire has a diameter range of 0.014 – 0.8mm and is UL approved. It features a copper round conductor with baked varnish insulation mainly composed of modified polyurethane resin. This wire is designed for electronic devices and provides benefits such as improved signal intensity for optimal sensing performance and reduced costs. It is used in various applications, including electronic devices, and is noted for its superfine size and reliable insulation material.

Pros:
– Improves signal intensity for optimal sensing performance
– Reduces costs due to its efficient design
– UL approved, ensuring safety and compliance standards
– Polyurethane insulation provides reliable electrical insulation

Cons:
– No specific cons mentioned on the product page, but general cons of copper wire…
– May produce electromagnetic interference (EMI) which can interfere with signal s…

China Motor Winding Wire Manufacturers and Factory

Product Details: CCA wire combines the advantages of aluminum and copper. It is available in various diameters ranging from 0.03mm to 4.00mm. The wire is classified into different models such as 10A, 15A, and 20A, each with specific tensile strength, elongation, and resistivity properties. CCA wire offers good weldability, solderability, and windability, making it suitable for motor and transformer applications[3][5].

Pros:
– Combines the advantages of aluminum and copper, offering elevated conductivity a…
– Low density allows weight reduction
– Good weldability and solderability
– Better heat dissipation and lower mechanical stress
– Cost-effective compared to pure copper wire

Cons:
– Requires larger diameter and more windings compared to copper wire
– Greater electrical connection difficulty due to oxidation
– Additional maintenance required due to oxidation
– Less suitable for high-efficiency and high-volume applications
– May result in a larger transformer size due to larger wire sizes

LP Magnet wire

Product Details: Copper winding wires are film-insulated copper electrical conductors used in coil windings for motors, transformers, generators, and other electromagnetic equipment. They are available in various types, such as polyester coated, nylon coated, and polyesterimide/polyamideimide coated. These wires come in different gauges (e.g., 5 swg – 40 swg) and are packaged in reels. They are used in applications ranging from domestic equipment to critical industrial and automotive applications.

Pros:
– Good electrical characteristics and heat resistance
– High flexibility and windability
– Excellent thermal shock resistance depending on the insulation type
– Less expensive and easier to manufacture compared to foil winding
– Higher electrical conductivity compared to aluminum
– Does not easily oxidize, reducing maintenance needs

Cons:
– Lower power density compared to foil winding
– Requires more space due to lower fill factor
– Mediocre thermal shock resistance and poor resistance to hydrolytic degradation…
– Additional precautions needed for electrical connections if used in certain envi…
– Less suitable for high-power applications above 200A compared to foil winding

China Enameled Aluminum Magnet Wire Manufacturers, …

Product Details: Enameled aluminum wires are available in various diameters (0.20mm to 8.0mm) and shapes (round and flat). They comply with standards such as IEC 60317, NEMA, GB, and JIS. These wires are coated with different insulation materials like Polyurethane, Polyester, Polyesterimide, and Polyimide. They are classified into different thermal levels (120, 130, 155, 180, 200 degrees) and are used in applications such as coils in motion, transformers, and high-temperature environments.

Pros:
– Price-efficient compared to copper enameled wires.
– Lightweight, making them suitable for applications where weight reduction is ess…
– Good corrosion resistance due to the natural oxide layer on aluminum.
– Easy to handle during installation, reducing labor costs.
– Can be easily alloyed and welded to create different shapes and designs.

Cons:
– Lower electrical conductivity compared to copper enameled wires, leading to high…
– More brittle than copper, making them more vulnerable to damage when bent repeat…
– Lower temperature tolerance and less heat-resistant than copper.
– The surface can become unglued and brittle over time, making the wire difficult…

Enameled Copper Winding Wire – Ruiyuan

Product Details: Enameled copper winding wires are made of pure copper coated with a thin insulation layer, typically enamel. These wires are available in various gauges and are used in applications such as transformers, motors, inductors, and electromagnets. The insulation can be made from materials like polyvinyl acetal, modified polyester, polyester-imide, polyamide-imide, and polyurethane, each offering different temperature and voltage ratings. For example, some wires have a temperature rating of 155°C and can withstand voltages ranging from 3000V to 5000V[1][3][5].

Pros:
– High ductility due to the copper alloy’s elongation rate of 20~40 percent[1].
– Low resistivity, resulting in lower electrical loss and smaller voltage drop[1].
– Anti-fatigue properties, with elasticity up to 1.8 times higher than aluminum[1]…
– Low heat generation, making the wires operationally safer[1].
– Excellent thermal and electrical conductivity, and resistance to corrosion[2][4]…
– High durability and long shelf life, suitable for various electrical components[…
– Flexible and can be easily shaped into different forms and sizes[2][3].

Cons:
– Increased sensitivity and lower voltage in some applications[2].
– Low resistance to temperature changes, and the coating can be flammable[2].
– Not compatible with paints having fast solvent volatilization and high viscosity…
– Requires high-quality products to ensure safety against extreme temperatures[2].

Top 10 Winding Wire Manufacturers in China – Jiangsu Yuheng

Product Details: The top 10 winding wire manufacturers in China produce a variety of winding wire products, including enameled wire, magnet wire, paper covered wire, and more. These companies are known for their high-quality products and diverse applications in electric motors, generators, and transformers. Key companies include YUHENG, Shanghai Zhongtuo Magnet Wires Co., Ltd., Suzhou Yongjie Motor Winding Co., Ltd., Jiangsu Huaxing Wire and Cable Co., Ltd., Suzhou Wujiang Jinlong Electric Co., Ltd., Huizhou Golden Ocean Magnet Wire Co., Ltd., Dongguan Yongan Electronic Co., Ltd., Suzhou Zhongxin Electric Material Factory, Guangdong Zhenhua Electric Appliance Co., Ltd., and Wuxi Swell Electric Co., Ltd.

Pros:
– High-quality products
– Durable and reliable
– Wide range of products to meet various consumer needs
– Excellent consumer approach and customer service
– Advanced production technology and strict quality control
– Well-known and reputable in the industry

Cons:
– Not explicitly mentioned in the source, but general concerns with Chinese manufa…

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Winding Wire Manufacturing Factories in China

What types of winding wire are commonly manufactured in China?

China is a major hub for the production of various types of winding wires, including enameled copper wire, enameled aluminum wire, paper-covered wire, and magnet wire. These wires are used in a wide range of electrical applications such as motors, transformers, generators, and other electronic devices.

Where are the main winding wire manufacturing cities in China?

The main cities for winding wire manufacturing in China include Shanghai, Suzhou, and other cities in the Jiangsu Province. These areas are known for their advanced manufacturing facilities, modern equipment, and high production capacities, making them ideal for large-scale production of winding wires.

What is the manufacturing process of enamel coil wire in China?

The manufacturing process involves several key steps. It starts with wire drawing, where copper or aluminum rods are drawn through dies to achieve the desired diameter. Then, an enamel coating is applied through a controlled process, followed by a curing process in an oven to enhance the adhesion and properties of the enamel. Rigorous testing and quality control measures are also implemented to ensure the wire meets industry standards.

How do I find a reliable winding wire manufacturer in China?

To find a reliable manufacturer, you need to do thorough research. Look for companies with a good reputation, high-quality products, and adherence to global electrical standards. Check for certifications, read reviews, and contact potential manufacturers directly to discuss your needs and their capabilities. It’s also important to visit the factory if possible and ensure they have a strong safety and quality control system in place.

What are the advantages of manufacturing winding wire in China?

Manufacturing winding wire in China offers several advantages, including lower labor costs, high output capacities, and fast turnaround times. Chinese factories are equipped with modern equipment and automated processes, allowing for large-scale production without compromising quality. Additionally, China’s extensive manufacturing infrastructure and logistical support make it an efficient choice for global markets. However, it’s important to consider factors like shipping costs and ethical labor practices when making your decision.