Polyimide film Kapton copper wire; 
Insulation: Kapton (polyimide film) / polyester film;
Applications: for transformer windings, submersible motors and high voltage motors;

Polyimide film, often referred to as Kapton (a trademark of DuPont), is a high-performance polymer material known for its excellent thermal stability, electrical insulation properties and mechanical strength. It is commonly used in a variety of industries, including electronics, aerospace, and automotive. When referring to "Polyimide Film Kapton Insulated Winding Copper Wire", it appears that you are describing a specific application or product where copper wire is insulated with polyimide film for winding purposes.


Construction:
COPPER WIRE: Copper is a highly conductive metal that is used in a wide range of electrical applications due to its excellent electrical conductivity. It is often chosen for its ability to efficiently transmit electrical signals or power.

POLYIMIDE FILM (Kapton): Polyimide film is a polymer material that can be stabilized over a range of temperatures from very low to very high. It is known for its ability to maintain electrical insulation properties, mechanical strength, and chemical and radiation resistance at high and low temperatures. This makes it particularly useful in applications where other materials may fail, such as in extreme environments or aerospace components.

Insulation and Winding: In electrical applications, wires are often wound into coils or transformers to generate electromagnetic fields or efficiently transmit power. However, direct contact between the turns of the wire can lead to short circuits or interference. Copper wire is wrapped with an insulating material such as polyimide film to prevent these problems. Polyimide's excellent insulating properties make it suitable for insulating copper wires in such applications.

In summary, "Polyimide Film Kapton Insulated Winding Copper Wire" may refer to copper wire coated or insulated with a polyimide film (often labeled Kapton) to facilitate winding and prevent electrical shorts in high temperature stability applications. The mechanical strength and electrical insulation are critical. This type of construction is typically used where the wire will be subjected to extreme temperatures or other challenging environmental conditions.

You can expect to pay between $0.01 and $6,800 per insulated winding plant. The cost of insulated winding plant varies by parameter.

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