Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

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Home ProductsEnamelled Wire

Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity

Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity

    • Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity
    • Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity
    • Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity
    • Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity
  • Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity

    Product Details:

    Place of Origin: Shanghai, China
    Brand Name: TANKII
    Certification: ISO9001:2008
    Model Number: Silver 9999

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 kg
    Price: To negotiate
    Packaging Details: Spool, coil, carton, plywood case with plastic film according to client's requirements
    Delivery Time: 7-12 days
    Payment Terms: L/C, T/T, Western Union, Pyapal
    Supply Ability: 30+TON+MONTH
    Contact Now
    Detailed Product Description
    Conductor Material: Pure Silver 99.99%/ Sterling Silver 925 Enamel Material: Polyester-imide, Polyurethane,etc
    Application: Motor Coil, Hand Motor Colour: Black, Green, Red, Yellow, Purple
    Class: Class I Or Class II Temperature Grade: According To Client's Requirements Like 150, 180, 200

    Pure Silver 9999/ Sterling Silver Enamelled Wire Good Conductivity Varnished Wire

     

    1.Conductor Material

    Silver is a chemical element with symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The metal is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentiteand chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc refining.

    Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes alongside gold: while it is more abundant than gold, it is much less abundant as a native metal. Its purity is typically measured on a per-mille basis; a 94%-pure alloy is described as "0.940 fine". As one of the seven metals of antiquity, silver has had an enduring role in most human cultures.

    Other than in currency and as an investment medium (coins and bullion), silver is used in solar panels, water filtration, jewellery, ornaments, high-value tableware and utensils (hence the term silverware), in electrical contacts and conductors, in specialized mirrors, window coatings, in catalysis of chemical reactions, as a colorant in stained glass and in specialised confectionery. Its compounds are used in photographic and X-ray film. Dilute solutions of silver nitrate and other silver compounds are used as disinfectantsand microbiocides (oligodynamic effect), added to bandages and wound-dressings, catheters, and other medical instruments.

     

    2. Enamel Detail

     

    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 (Formar), polyurethane, polyimide, polyamide, polyster, 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 soldering. This means that electrical connections at the ends can be made without stripping off the insulation first.

     

    Material pure 925 sterling silver, brass/copper/bronze
    Logo/Stamp original stamp: 925, or laser logo as customers' requirements
    Plating rhodium, silver, K-gold, rose gold, black,ect
    Stone cubic zirconia, ruby, spinel, glass, agate, turquoise, etc
    MOQ Silver Jewelry:50pcs/design; Copper Jewelry:100 pcs/design
    Packing 1pcs/polybag +air bubble +carton
    Payment Terms T/T, Western Union, PayPal
    40% deposit before production, and balance before shipping.
    Shipping Way TNT, DHL, EMS, etc.

     

    Varnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good ConductivityVarnished Enamel Insulated Wire Pure Silver 9999 / Sterling Silver Good Conductivity

    Contact Details
    Shanghai Tankii Alloy Material Co.,Ltd

    Contact Person: Linda

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