Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Home ProductsEnamelled Wire

Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer

Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer

    • Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer
    • Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer
    • Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer
    • Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer
  • Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer

    Product Details:

    Place of Origin: Shanghai, China
    Brand Name: TANKII
    Certification: ISO9001:2008
    Model Number: Stainless Steal 430

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 kg
    Price: To negotiate
    Packaging Details: Spool, coil, carton. pallet, wooden case with packing material as custom demanded
    Delivery Time: 7-15 days
    Payment Terms: L/C, T/T, Western Union, MoneyGram
    Supply Ability: 20+TON+MONTH
    Contact Now
    Detailed Product Description
    Grade: 180, 200, 220, Etc Conductor Materail: Copper Based Alloy, Aluminium Based Alloy
    Type: Insulated Size: As Custom Required
    Insulation: Polyamide-imide Application: Transformer Coiled

    Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer

     

     

    Enameled wire is a copper or aluminium or stainless steal wire coated with a very thin layer of insulation. It is used in the construction of transformers, inductors, motors, speakers, hard disk head actuators, electromagnets,and other applications that require tight coils of insulated wire.

    The wire itself is most often fully annealed, electrolytically refined copper. Aluminium magnet wire is sometimes used for large transformers and motors. The insulation is typically made of tough polymer film materials rather than enamel, as the name might suggest.

     

    Although described as "enameled", enameled wire is not, in fact, coated with either a layer of enamel paint nor with vitreous enamel made of fused glass powder. Modern magnet wire typically uses one to four layers (in the case of quad-film type wire) of polymer film insulation, often of two different compositions, to provide a tough, continuous insulating layer. Magnet wire insulating films use (in order of increasing temperature range) polyvinyl formal (Formvar), polyurethane, polyamide, polyester, polyester-polyimide, polyamide-polyimide (or amide-imide), and polyimide. Polyimide insulated magnet wire is capable of operation at up to 250 °C. The insulation of thicker square or rectangular magnet wire is often augmented by wrapping it with a high-temperature polyimide or fiberglass tape, and completed windings are often vacuum impregnated with an insulating varnish to improve insulation strength and long-term reliability of the winding.

    Self-supporting coils are wound with wire coated with at least two layers, the outermost being a thermoplastic that bonds the turns together when heated.

    Other types of insulation such as fiberglass yarn with varnish, aramid paper, kraft paper, mica, and polyester film are also widely used across the world for various applications like transformers and reactors. In the audio sector, a wire of silver construction, and various other insulators, such as cotton (sometimes permeated with some kind of coagulating agent/thickener, such as beeswax) and polytetrafluoroethylene (PTFE) can be found. Older insulation materials included cotton, paper, or silk, but these are only useful for low-temperature applications (up to 105°C).

    For ease of manufacturing, some low-temperature-grade magnet wire has insulation that can be removed by the heat of solederingThis means that electrical connections at the ends can be made without stripping off the insulation first.

     

     

    Enameled Type Polyester Modified Polyester polyester-imide Polyamide-imide polyester-imide /Polyamide-imide
    Insulation Type PEW/130 PEW(G)/155 EIW/180 EI/AIW/200 EIW(EI/AIW)220
    Thermal class 130, CLASS B 155, CLASS F 180, CLASS H 200, CLASS C 220, CLASS N
    Conductor Aluminum Aluminum Aluminum Aluminum Aluminum
    Size(mm) supply 0.25-2.50 0.25-2.50 0.25-2.50 0.25-2.50 0.25-2.50
    Enamel thickness Grade(0,1,2,3) Grade(0,1,2,3) Grade(0,1,2,3) Grade(0,1,2,3) Grade(0,1,2,3)

     

    Composite Enamel Insulated Wire 220 Grade Stainless Steel 430F In TransformerComposite Enamel Insulated Wire 220 Grade Stainless Steel 430F In Transformer

     

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    Contact Person: Linda

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