High Temperature Resistant 0.45 mm Polyimide Enameled CCA Wire Self Bonding Wire for Voice Coil

• Insulation Level: N, H, B, E, A
• Certification: ISO9001, RoHS, VDE
• Application: Transformer, Instrument, Electrical Equipment, Motor
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 2HBUEW
• Shape: Round Wire
• Transport Package: Pallet
• Specification: 0.01-2.00
• Trademark: windoo
• Origin: China
• HS Code: 85441900
• Production Capacity: 2500t/Year
• Package Size: 22.00cm * 22.00cm * 30.00cm
• Package Gross Weight: 18.000kg

Product Description

Self bonding wire is a double-layer enameled wire, which is coated with a thermoplastic, thermosetting self-adhesive coating on the outer layer of the insulating layer. The insulating layer is generally polyurethane, polyester or other similar materials. We produce various self bonding enamelled wires with a combination of self-adhesive and insulating layers.

Self bonding Film

Alcohol self bonding: The self-bonding effect is achieved by adding an appropriate solvent (such as industrial alcohol) to the wire during the winding process. The recommended solvent is ethanol or methanol.

Hot air self bonding: Hot air is to achieve self bonding effect by blowing hot air on the wire during the winding process. The temperature of the hot air at the winding is usually between 120ºC-230ºC

Oven self bonding: Oven self bonding is achieved by placing the finished coil in an oven to heat it to achieve self adhesive effect. In order to achieve uniform heating of the coil, according to the shape and size of the coil, the temperature of the oven usually needs to be between 120 ° C and 220 ° C, and the required time varies from 5 to 30 minutes.

Power on self bonding: Electric self bonding is achieved by electric current (resistive heating). The required amperage depends on the shape and size of the coil. Power on self bonding is recommended for products with wire diameter above 0.10mm (38AWG)

ENAMELED COPPER WIRE ROLL DATA
SIZE RANGE	NET WEIGHT	PACKING
0.55~3.20 mm AWG 23.5~8 SWG 24~10	25~32 kg/Roll	1 Roll/Carton
0.55~0.30 mm AWG 23.5~28.5 SWG 24~30.5	28~32 kg/Roll	1 Roll/Carton
0.20~0.55 mm AWG 32~23.5 SWG 35.5~24	18~22 kg/Roll	2 Roll/Carton
0.20~0.55 mm AWG 32~23.5 SWG 35.5~24	10~12 kg/Roll	2 Roll/Carton
0.10~0.30 mm AWG 38~28.5 SWG 42~30.5	5~6 kg/Roll	4 Roll/Carton