Polyamide Imide Enameled Wire

Polyamide imide enamel insulated copper wire adopts composite coating structure, the inner layer is polyester imide, the outer layer is polyamide imide with high thermal stability, compared with other types of enameled wire, this kind of enameled wire has superior flexibility, heat resistance, good continuity of the film, the elongation of enameled wire than ordinary enameled wire to improve the elongation rate of about 10%, the softening breakdown temperature is as high as 300 ℃; 170 ± 5 ℃ for 10 minutes after treatment of 0.40 mm enameled wire bonding strength is not less than 2 N. At room temperature, its breakdown voltage is greater than 6500 volts when stretched by 5%, its salt water pinhole zero. The bonding strength of 0.40mm enameled wire after 10 minutes treatment at 170±5℃ is not less than 2 N. At room temperature, its breakdown voltage is more than 6500 volts, and when the enameled wire is stretched by 5%, its salt water pinhole is zero. This Polyamide imide enameled round copper wire is especially suitable for the manufacture of color TV deflection coil, long-term working temperature of 180 ℃, its performance in line with GB/T 6109.18-2008, IEC 60317-37:2000.

Advantage of Al Enameled Wire :
1.Enameled aluminum wire ,High resistance to heat shock, high temperature and good performace at softening breakdown, suitable for high-speed automated routing, able to be direct weld, with no pinhole, resistive to high frequency, wearing, refrigerants and electronics corona, high breakdown voltage
2. Compared with the copper enameled wire, enameled aluminum wire is easier to be winded, also there is a solid oxide film on the surface of enameled aluminum wire, which make it has a good insulating effect, a long life.
3. Due to the good insulating effect of aluminum film layer, it's heat-resistant temperature can be 20 degrees higher than that of the copper wire;
4. The greatest benefit of using aluminum is that it is 1/3 lighter than copper which significantly lower the production costs, secondly it can attach to the solids easily, and thirdly it can also reduce the freight and operation during transportation.

How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

What can you buy from us?
Enamelled CCA Wire/ Enamelled Aluminum Wire/ Enamelled Copper Wire

Why should you buy from us not from other suppliers?
We have 32 machines to focus on enameled wire, about 30000 square meters for stock. Specialized in Enamelled Copper Clad Aluminium(CCA) wire for 12 years.

What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal;
Language Spoken:English,Chinese

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