Enameled flat wire is a wire made of oxygen-free copper rod or electrician round aluminum rod through a certain type of mold horn or extruded. A winding wire made of insulating paint multiple times. Mainly used in the windings of transformers, motors, generators and various electrical equipment.
Class 130 polyester enamelled aluminum (copper) flat wire; class 155 modified polyester enameled aluminum (copper) flat wire; class 180 polyester enamelled aluminum (copper) flat wire; class 200 polyester imide, polyamide Imide composite enameled aluminum (copper) flat wire; 120 (155) grade acetal enameled aluminum (copper) flat wire; if other various enameled wires are used. Please contact us.
Wire thickness dimension a: 0.80-5.6mm conductor width dimension b: 2.00-16.00mm
Recommended conductor width ratio: 1.4
If the selection specification is beyond the above range, please contact us.
Soft copper flat wire for enameled rectangular wire meets the requirements of GB5584.2-2009. The resistance at 20 degrees Celsius is not greater than 0.01724 ohm mm2 / m. According to different mechanical strength requirements, the specifications of semi-hard copper conductors are non-proportional extension The strength Rp0.2 is recommended as follows:
C1Rp0.2 (> 100 ~ 180) N / mm2 C2Rp0.2 (greater than 180 ~ 220) N / mm2 C3Rp0.2 (greater than 220 ~ 260) N / mm2
Soft aluminum flat wire for enameled flat wire meets the requirements of GB5584.3-2009. The resistivity at 20 degrees Celsius is not greater than 0.02801 ohm mm2 / m. According to different electrical insulation requirements, a thin paint film of 0.06-0.11mm or a thick paint film of 0.12-0.17mm may be required.
The thickness of the self-adhesive layer of the bonded enamelled rectangular wire is generally 0.03-0.06mm. Our company uses a loss meter.
There are special requirements for paint film thickness, please contact us.