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Silk-covered Wire

Lishui Jintai Transformer Parts Processing Co., Ltd.: Your Professional Silk-covered Wire Manufacturer!

Lishui Jintai Transformer Parts Processing Co., Ltd. is a professional manufacturer of electromagnetic wires located in Lishui, Zhejiang, China. With a 6,000㎡ production facility and advanced automated equipment, we provide stable and reliable products for transformers, motors, reactors, and other electrical equipment. Backed by strict quality management and ISO-certified systems, we support customers across China with dependable production, transparent service, and long-term cooperation.

Why choose us?

Strict quality control

Quality control is integrated into every stage of production, from raw material inspection to finished product delivery. Advanced testing equipment and standardized management systems help ensure stable performance and consistent product quality.

Advanced production capability

Our factory is equipped with precision extrusion presses, automatic silk wrapping machines, enameling machines, and professional paper wrapping equipment. This automated production capacity allows us to handle different specifications efficiently while maintaining reliable consistency.

Clear communication & reliable delivery

We provide transparent quotations with clear cost structures and no hidden charges. Production schedules are planned according to order quantity and technical requirements, helping customers manage purchasing and project timelines more effectively.

Customer-oriented technical support

We respond quickly to customer concerns regarding processing precision, material performance, environmental compliance, and delivery requirements. Technical documents, testing reports, and practical solutions for customized or urgent orders are provided to support confident purchasing decisions.

Benefits of Silk-covered Wire

01/

Aesthetic appeal
The most notable feature of silk-covered wire is its aesthetic appeal. The silk insulation comes in attractive colors and textures. These enhance the overall appearance of the devices. They are majorly used in residential, commercial, and hospitality applications where aesthetics are of major concern.

02/

Flexibility and durability
Silk-covered wire is highly flexible. It allows easier handling and installation, especially in tight spaces or complex configurations. In addition, while silk is softer, it is a durable material that withstands frequent bending. It also withstands abrasion, keeping the wire inside safe.

03/

Low voltage applications
This wire is best applicable where low-voltage usage is required. Common uses are in lighting, electronics, and interior design. The wire supports low currents while minimizing heat dissipation. This benefit makes it ideal for uses like antique electrical systems, custom lighting, and in fashion for runway shows or photo shoots.

04/

Customization
Silk-covered wires are also available in many different colors, patterns, and finishes. They enable users to customize their projects according to personal preferences or brand requirements. This adaptability for branding or design themes makes them a go-to for many designers, architects, and engineers.

05/

Comfort touch
Silk has a smooth and soft surface finish, reducing discomfort when users handle devices. This feature is highly valued in products that require frequent handling, such as lamps or medical devices. The comfort touch minimizes any potential irritation during extended use.

06/

Biodegradable material
Silk is a natural protein fiber, meaning it is biodegradable. This makes it a sustainable choice for environmentally conscious customers. They aim to minimize their environmental impact while still achieving a luxurious look and feel.

Product Specifications

Parameter	Details
Material	Copper
Insulation Layer	Double Glass Fiber
Core Advantages	Excellent insulation, high-temperature resistance, strong flexibility, superior conductivity compared to aluminum wire
Applicable Scenarios	Miniature motors, servo motors, stepper motor windings; high-frequency and high-precision applications

Application of Silk-covered Wire

Electric motors
Silk wire is widely used in various types of motors, including AC motors, DC motors, and stepper motors. The main function of silk wire in an electric motor is to transmit electrical energy and support the normal operation of the motor.

Transformers
Silk wrapped wires are also commonly used in various transformers to transmit electrical energy from the input end to the output end, achieving the power transfer function of transformers.

Generator
Silk wrap wires also play an important role in various types of generators, serving as internal cables to transmit the electrical energy generated by the generator.

Electric heaters
Silk wire is also widely used in various electric heaters, such as electric stoves, electric water heaters, electric blankets, etc. Its main function is to transmit electrical energy from the power supply to the electric heater, achieving heating effect.

Double Glass-fiber Covered Round Copper Wire

Double Fiberglass-covered Round Aluminum Wire

Variable frequency drive
Silk wire is also used in various variable frequency drives to transmit control signals and electrical energy, supporting the normal operation of the drive.

Lighting fixtures
Silk wire is also widely used in various lighting fixtures, such as LED lights, fluorescent lights, halogen lights, etc., for transmitting electrical energy to drive the operation of lighting fixtures.

Power distribution system
Silk wire also plays an important role in the power distribution system, used for transmission and branching of distribution lines, supporting the normal operation of the entire power system.

Control system
Silk wire is also commonly used in various control systems, such as automation control systems, industrial control systems, etc., to transmit control signals and support the normal operation of the system.

Packaging and Shipping

productcate-1000-563

productcate-1000-563

FAQ

Q: What raw materials are used to make it?

A: It takes high-purity copper or aluminum as core conductor, adopts mulberry silk, polyester silk or composite silk as outer wrapping material, and is processed through winding, insulation and drying procedures.

Q: How about its temperature resistance performance?

A: Standard silk-covered wire can withstand stable high temperature working environment, not easy to soften or aging under normal operating heat, keeping stable electrical insulation state.

Q: Is silk-covered wire flexible for bending use?

A: Yes, it has great bending toughness, can be bent and wound freely without easy breakage or insulation peeling, convenient for compact coil winding installation.

Q: What is the difference between single and double silk covered wire?

A: Single silk covered wire is light weight and cost-effective for common low-load use, while double silk covered wire has thicker insulation, higher safety and stronger wear resistance for heavy-duty electrical products.

Q: Does it have good electrical conductivity?

A: The inner metal core maintains stable and excellent conductive performance, the outer silk layer will not hinder current transmission, ensuring stable electrical operation of devices.

Q: How to store silk-covered wire properly?

A: Keep it in dry, cool and ventilated place away from moisture, high temperature and sharp objects, avoid extrusion damage and damp erosion to preserve original insulation quality.

As one of the leading silk-covered wire manufacturers and suppliers in China, we also support customized service. Please feel free to buy bulk silk-covered wire made in China here and get quotation from our factory. Quality products and low price are available.

Double Fiberglass covered Round Aluminum Wire, Double Glass fiber Covered Round Copper Wire, Double Glass fiber Covered Copper Wire

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