Are you curious about where to find the finest varnished copper products in China? With a booming market and numerous factories, choosing the right one can feel overwhelming. Understanding the top players in this industry is crucial, as it can significantly impact the quality and durability of your projects. Imagine having access to the best options, ensuring you get superior products that meet your needs. Ready to discover the leading varnished copper factories? Join us as we explore the top contenders and help you make an informed choice for your next venture!

China Varnished Copper Wire Suppliers & Manufacturers – Wholesale Price …

Product Details: Varnished copper wire composed of bare wire and insulating paint film, designed for high-performance applications in electric vehicles.

Technical Parameters:
– Excellent corona resistance
– High heat resistance (≥180 °C)

Application Scenarios:
– Electric vehicle drive motors
– High temperature motors in electrical and electronic components

Pros:
– Good electrical properties and mechanical strength
– High adhesion to conductors

Cons:
– Difficult to apply insulating paint uniformly on flat wire
– Higher quality requirements compared to traditional industrial motors

Varnished Wire – China Factory, Suppliers, Manufacturers

Product Details: Varnished Wire is designed for various applications, ensuring high quality and reliability. The company emphasizes good quality, reasonable pricing, and first-class service.

Technical Parameters:
– High-quality insulation
– Various wire gauges available

Application Scenarios:
– Electrical motors
– Transformers

Pros:
– Durable and reliable
– Wide range of applications

Cons:
– Limited specific technical details
– Potential variations in quality

Top 10 Varnished copper wire China Factory Products Compare 2024

Product Details: Varnished copper wire is made from high purity copper with excellent electrical and thermal conductivity. It is available in various diameters and is used in precise applications such as microelectronics, medical devices, and internal wiring for electronics.

Technical Parameters:
– Diameter range: 0.025mm to 5mm
– Thermal classes: 155°C, 200°C, 220°C

Application Scenarios:
– Microelectronics
– Transformers and motors

Pros:
– High electrical and thermal conductivity
– Good corrosion resistance

Cons:
– Cannot control electrical surges effectively
– Vulnerable to oxidation over time

China Copper Wire 20 – 56 AWG Varnished 99.995% Bright Surface 1/2 Hard …

Product Details: Copper Wire 20 – 56 AWG Varnished 99.995% Bright Surface 1/2 Hard Pure Copper Wire 0.5mm 0.65mm 2.6mm

Technical Parameters:
– Cu (Min): 99.9%~99.99%
– Ultimate Strength (≥ MPa): 275~350

Application Scenarios:
– Electrical wires and electrical cable
– Automotive and construction industries

Pros:
– High conductivity and excellent electrical performance
– Varnished for additional protection against corrosion and wear

Cons:
– Moderate degree of malleability may limit some applications
– Requires careful handling to avoid damage to the varnish

Varnished copper Manufacturer & Supplier in China – Jiangsu Yuheng …

Product Details: Varnished copper is a coated copper product that maintains its shiny appearance and protects against environmental elements.

Technical Parameters:
– High-temperature resistance
– Superior insulation

Application Scenarios:
– Used in small electronic devices
– Applicable in large industrial transformers

Pros:
– Custom solutions for diverse applications
– Comprehensive support and after-sales service

Cons:
– Potential for wear over time
– Requires maintenance to preserve appearance

Wholesale Varnished Copper Wire Manufacturer and Supplier, Factory …

Product Details: High-quality varnished copper wire manufactured by SUZHOU WUJIANG XINYU ELECTRICAL MATERIAL CO., LTD, designed for excellent electrical conductivity and durability.

Technical Parameters:
– Available in various sizes and configurations
– Meets or exceeds industry standards

Application Scenarios:
– Transformers
– Motors
– Generators

Pros:
– Exceptional electrical conductivity
– Durable and reliable for various applications

Cons:
– Specific size requirements may vary
– Potential availability issues depending on demand

China High Adhesion Insulating Varnish Coated Rectangular Copper Wires …

Product Details: High Adhesion Insulating Varnish Coated Rectangular Copper Wire is designed for electrical systems, providing insulation and durability.

Technical Parameters:
– Conductor Material: Copper
– Insulation Material: Insulating paint film

Application Scenarios:
– Transformers
– Motors

Pros:
– High durability due to solid winding
– Rectangular shape allows for efficient space usage

Cons:
– Limited customization options
– Potentially higher cost compared to standard wires

20 – 56 Awg Varnished Copper Magnet Wire Super Fine Copper Wire Insulated

Product Details: 20 – 56 AWG Varnished Copper Magnet Wire Super Fine Copper Wire Insulated

Technical Parameters:
– Thermal Rating: 155/180
– Insulation Material: Polyurethane

Application Scenarios:
– Electrical devices requiring high conductivity
– Applications needing corrosion resistance

Pros:
– Excellent electrical conductivity with minimal loss
– Good corrosion resistance and fireproof properties

Cons:
– Potentially higher cost compared to non-enamelled wire
– Limited availability in certain regions

Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished …

Product Details: Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished Copper Wire from Rvyuan, available in various diameters and thermal ratings.

Technical Parameters:
– Thermal Rating: 155-220
– Size Range: 0.012-4.5mm

Application Scenarios:
– Used in cell phones and household appliances.
– Applications include ignition coils, solenoids, transformers, and motors.

Pros:
– Good solderability, reducing coil production costs.
– Excellent film adhesion and flexibility.

Cons:
– Limited information on specific diameter tolerances.
– Potential variability in minimum order quantities.

Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished …

Product Details: Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished Copper Wire from Rvyuan, available in various diameters and thermal ratings.

Technical Parameters:
– Thermal Rating: 155-220
– Size Range: 0.012-4.5mm

Application Scenarios:
– Used in cell phones and household appliances.
– Applications include ignition coils, solenoids, transformers, and motors.

Pros:
– Good solderability and reduces coil production costs.
– Excellent film adhesion and flexibility.

Cons:
– Limited information on specific diameter tolerances.
– Potential variability in MOQ for different types.

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Comparison Table

Company	Product Details	Pros	Cons	Website
China Varnished Copper Wire Suppliers & Manufacturers – Wholesale Price …	Varnished copper wire composed of bare wire and insulating paint film, designed for high-performance applications in electric vehicles.	– Good electrical properties and mechanical strength – High adhesion to conductors	– Difficult to apply insulating paint uniformly on flat wire – Higher quality requirements compared to traditional industrial motors	www.windoo-magnetwire.com
Varnished Wire – China Factory, Suppliers, Manufacturers	Varnished Wire is designed for various applications, ensuring high quality and reliability. The company emphasizes good quality, reasonable pricing, a…	– Durable and reliable – Wide range of applications	– Limited specific technical details – Potential variations in quality	www.ccawire.com
Top 10 Varnished copper wire China Factory Products Compare 2024	Varnished copper wire is made from high purity copper with excellent electrical and thermal conductivity. It is available in various diameters and is…	– High electrical and thermal conductivity – Good corrosion resistance	– Cannot control electrical surges effectively – Vulnerable to oxidation over time	www.transformerstrip.com
China Copper Wire 20 – 56 AWG Varnished 99.995% Bright Surface 1/2 Hard …	Copper Wire 20 – 56 AWG Varnished 99.995% Bright Surface 1/2 Hard Pure Copper Wire 0.5mm 0.65mm 2.6mm	– High conductivity and excellent electrical performance – Varnished for additional protection against corrosion and wear	– Moderate degree of malleability may limit some applications – Requires careful handling to avoid damage to the varnish	www.chinacopperalloys.com
Varnished copper Manufacturer & Supplier in China – Jiangsu Yuheng …	Varnished copper is a coated copper product that maintains its shiny appearance and protects against environmental elements.	– Custom solutions for diverse applications – Comprehensive support and after-sales service	– Potential for wear over time – Requires maintenance to preserve appearance	www.yuhengelectric.com
Wholesale Varnished Copper Wire Manufacturer and Supplier, Factory …	High-quality varnished copper wire manufactured by SUZHOU WUJIANG XINYU ELECTRICAL MATERIAL CO., LTD, designed for excellent electrical conductivity a…	– Exceptional electrical conductivity – Durable and reliable for various applications	– Specific size requirements may vary – Potential availability issues depending on demand	www.xinyu-enameledwire.com
China High Adhesion Insulating Varnish Coated Rectangular Copper Wires …	High Adhesion Insulating Varnish Coated Rectangular Copper Wire is designed for electrical systems, providing insulation and durability.	– High durability due to solid winding – Rectangular shape allows for efficient space usage	– Limited customization options – Potentially higher cost compared to standard wires	www.chinacopperalloys.com
20 – 56 Awg Varnished Copper Magnet Wire Super Fine Copper Wire Insulated	20 – 56 AWG Varnished Copper Magnet Wire Super Fine Copper Wire Insulated	– Excellent electrical conductivity with minimal loss – Good corrosion resistance and fireproof properties	– Potentially higher cost compared to non-enamelled wire – Limited availability in certain regions	www.ultrafinecopperwire.com
Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished …	Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished Copper Wire from Rvyuan, available in various diameters and thermal ratings.	– Good solderability, reducing coil production costs. – Excellent film adhesion and flexibility.	– Limited information on specific diameter tolerances. – Potential variability in minimum order quantities.	www.ultrafinecopperwire.com
Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished …	Enameled Copper Wire Round Insulated Copper Magnet Wire Varnished Copper Wire from Rvyuan, available in various diameters and thermal ratings.	– Good solderability and reduces coil production costs. – Excellent film adhesion and flexibility.	– Limited information on specific diameter tolerances. – Potential variability in MOQ for different types.	m.ultrafinecopperwire.com

Frequently Asked Questions (FAQs)

What is varnished copper and why is it used?

Varnished copper is copper wire or sheets coated with a protective varnish. This coating prevents oxidation and enhances durability, making it ideal for electrical applications, motors, and transformers. You’ll find it used in various industries due to its excellent conductivity and resistance to corrosion.

How are varnished copper products manufactured in China?

In China, varnished copper products are typically manufactured through a process that includes drawing copper into wire, applying a varnish coating, and curing it. Factories often use advanced machinery to ensure precision and quality, adhering to international standards.

What quality standards do Chinese varnished copper factories follow?

Chinese varnished copper factories usually comply with international quality standards such as ISO 9001. They conduct rigorous testing for electrical conductivity, insulation resistance, and thermal stability to ensure their products meet global market requirements.

Can I customize varnished copper products for my specific needs?

Yes, many Chinese manufacturers offer customization options for varnished copper products. You can specify dimensions, varnish types, and other features to suit your particular application. It’s best to discuss your requirements directly with the factory.

What are the typical lead times for varnished copper orders?

Lead times for varnished copper orders can vary based on the manufacturer and order size. Generally, you can expect a timeframe of 2 to 6 weeks for production and delivery. It’s advisable to confirm the timeline with the factory when placing your order.