Emailled Copper Wire Description
Copper enamelled wire has been developed to deliver exceptional performance in demanding electrical applications. Its excellent bending properties and high flexibility of the enamel ensure smooth and reliable operation in confined spaces and environments with high loads. It offers outstanding abrasion resistance, making it ideal for long-term use under challenging conditions. With its high mechanical strength and excellent thermal properties, Copper enamelled wire is well-suited for applications exposed to consistently high temperatures and mechanical stresses.
In addition to its excellent performance in extreme environments, it exhibits outstanding resistance to chemicals, coolants, and Freon, thus ensuring durability and reliability. Whether in motors, transformers, or other high-performance electronics, enamelled copper wire demonstrates its superior mechanical and chemical properties, making it the ideal choice for modern electrical windings that require both strength and flexibility.
Applications for Copper Enamelled Wire
-Electric motors - windings for electric motors, suitable for both small and large industrial motors.
-Transformers - winding of transformer coils for efficient energy conversion.
-Inductors and coils - used in RF circuits and electromagnetic coils.
-Speakers and microphones - winding for audio components to enhance sound quality.
-Sensors and actuators - production of sensors and actuators for automotive and industrial applications.
-Medical devices - wiring for critical medical devices, including MRI machines and pacemakers.
-Aerospace applications - wiring for satellites and aircraft due to their high-temperature resistance.
-Electrical devices - for wiring in household and industrial electrical appliances.
-Automotive wiring - wiring for engines, electrical systems, and wiring harnesses in automotive applications.
Emailled Copper Wire Packaging
Our products are packaged in custom boxes of various sizes, depending on the dimensions of the material. Small items are securely packed in PP boxes, while larger items are placed in bespoke wooden crates. We adhere strictly to custom packaging specifications and the use of suitable cushioning materials to ensure optimal protection during transport.
Packaging: Cardboard, wooden box, paper drum, iron drum or custom.
Please check the Packaging Details provided for your reference.
Manufacturing Process
1. theManufacturing Process
2.the Testing Method
(1)Direct read spectrometer: Quick and accurate analysis of metal composition.
(2)XRF spectrometer (X-ray fluorescence spectrometer): Rapid detection of hazardous substances.
(3)ICP spectrometer (Inductively Coupled Plasma Spectrometer): Accurate qualitative and quantitative analysis.
(4)Tensile strength tester: Assessment of material performance.
Please find detailed information in the SAM Testing Procedures.
Emailled Copper Wire FAQs
Q1. What is Copper enamelled wire?
Answer: Copper enamelled wire is a copper wire coated with an insulating enamel layer. The enamel provides electrical insulation, allowing the wire to be used in various electrical applications without short circuits.
Q2. What are the key advantages of using Copper enamelled wire?
Answer: Copper enamelled wire offers excellent electrical conductivity, flexibility, and resistance to high temperatures. Its thin insulation allows for tightly wound coils and efficient space utilisation, making it suitable for motors, transformers, and other electrical components.
Q3. What are the main applications of Copper enamelled wire?
Answer: Copper enamelled wire is commonly used in motors, transformers, inductors, solenoids, and other electrical devices that require tightly wound coils and high electrical conductivity.
Performance Comparison Table with Competing Products
Silver enamelled wire vs. Copper enamelled wire
|
Property
|
Emailled Silver Wire
|
Emailled Copper Wire
|
|
Base Material
|
Silver
|
Copper
|
|
Wire Diameter
|
0.016-0.50 mm, or custom
|
0.01-0.5 mm, or custom
|
|
Density (g/cm3)
|
10.49
|
8.93
|
|
Conductivity
|
62.5 S/m*106
|
58.5 S/m*106
|
|
IACS
|
108%
|
101%
|
|
Elongation
|
20%
|
25%
|
|
Tensile Strength
|
200 N/mm2
|
260 N/mm2
|
Related Information
1. lubricant
We add a small, precise amount of lubricant (primarily a specific type of paraffin) to the wire to achieve excellent winding performance and prevent wire breaks during various winding processes.
2 types of insulation
SAM offers a variety of insulation layers. The polyurethane insulation can be easily soldered and connected, while the polyimide insulation exhibits higher heat resistance. The use of composite coatings such as nylon or polyamide-imide can enhance specific properties such as mechanical strength or chemical resistance.
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