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Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil

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China Shanghai Tankii Alloy Material Co.,Ltd certification
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Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil

Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil
Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil

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Product Details:
Place of Origin: Shanghai,China
Brand Name: TANKII
Certification: ISO9001:2008, ROHS
Model Number: AgCu7.5
Payment & Shipping Terms:
Minimum Order Quantity: 10kg
Price: To negotiate
Packaging Details: Spool, coil, caron, plywood case, according to clients´requirements
Delivery Time: 7-12 days
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 200+Ton+Month

Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil

Description
Material: Sterling Silver 925 Insulation: Polister-imide, Polyester Imine
Colour: Purple, Red, Yellow, Green... Application: Motor Coil, Relay Coil
Port: Shanghai,China Conductor: Soft
High Light:

enamel magnet wire

,

enameled wire

Pure Sterling Silver AgCu7.5 Enamelled/Varnished Wire for Motor Coil Application

 

1. Material introducction

 

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.

 

Chemical Components and Mechanical Properties:

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
30% deposit before production, and balance before shipping.
Shipping Way TNT, DHL, EMS, etc.

 

2. Insulation Description

 

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 papaer, 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.

 

Type of Insulation

Insulation-enamelled Name

Thermal LevelºC

(working time 2000h)

Code Name GB Code ANSI. TYPE
Polyurethane enamelled wire 130 UEW QA MW75C
Polyester enamelled wire 155 PEW QZ MW5C
Polyester-imide enamelled wire 180 EIW QZY MW30C
Polyester-imide and polyamide-imide double coated enameled wire 200

EIWH

(DFWF)

QZY/XY MW35C
Polyamide-imide enamelled wire 220 AIW QXY MW81C

 

Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil 0Varnished / Enamelled Wire Pure Sterling Silver Agcu7.5 For Motor Coil 1

 

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Linda

Tel: +8619921877228

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