copper enamelled wires 1.Dia:0.05mm-0.9mm 2.Themal class:130-180c 3.Main types: QZ-2/130 QZG-2/155 QZY-2/180 QA-2/130
Enameled copper wires
Description:
The 2012 New Copper Enamelled Wires is widely used in electrical tools,ballasts,automotive electronics,refrigerator and air conditioner compressor motors,television sets,electric stove,microwave ovens,various transformers,and other kinds of electronic coil motors,electrical appliances.
1.Conductor: copper Low density allows coil weight reduction Rapid heat dissipation2. Shape:round Diameters:ranging from 0, 05to 2.0mm
3.Enamels:Polyurethane, Polyester-imide, Polyamidimide, Polyimide of different temperature classes:130/155/180.
a)Polyurethane:Very good solderability and high thermal properties b)Polyester-imide: Solderable at high temperatures, high thermal properties and good chemical resistance. c)Polyamidimide: Very high thermal properties and good chemical resistance. d)Polyimide: Excellent thermal properties, excellent chemical and high radiation resistance.
4.Properties:
a)Excellent thermal stability, excellent dielectric and mechanical properties. b)Very good chemical resistance to common solvent and coolants. c)Better sliding during coil insertion in slots (reduced friction factor). d)High resistance to abrasion.
5.Applications
a).Military and space applications. b).Generators,dry-type or oil-immersed.
c).Automotive sensors and coils as relais and ignition coils. d).Small transformers, linear motors, relays, solenoids, small motors, clock coils, watch coils, magnetic heads, instruments,speakers
e)Chemically resistant.
Hifar Copper Enamelled Wire
1,Coating: polyurethane; polyesterimide;
2,Temperature classification: 130c;155c;180c;
3,0.05mm-0.90mm,
4,130 class direct welding polyurethane round copper enamelled wire. Perfect performance on direct welding---weld it directly without working on removing enamel coating. With a small dielectric loss angle loss tangent (low tg δ) under high frequency, suitable to coils for high frequency instruments. It's easy to be colored, as red, yellow, green or any other colors, due to the reason that polyurethane is transparent. Different colors make it easy to distinguish every wire in different function. Moisture resistant.
2012 New Copper Enamelled Wires
