Nature / Black Ultra Fine Self Bonding Enamelled Copper Wire For Micro Motors
Ultra Fine Self Bonding Rectangular Copper Wire For Micro Motors
A special type of enamelled wire is selfbonding wire or bondable wire. Selfbonding wire is an enamelled wire as described under enamelled wire types.
With an additional adhesive enamel overcoat. This adhesive has a bonding feature, which is activated by heat or solvents. Once activated the adhesive bonds turn to turn windings into a compact self supporting coil. The use of selfbonding wire may offer cost and manufacturing advantages in some winding applications as bobbins, tape, varnishing, or impregnation may be eliminated.
Features and Beneifts:
1. Replaces varnish to set coils
2. Solvent or heat-activated bondcoat
3. Excellent dereeling and windability on high speed and automated winding machines
Applications:
Self-supporing coils,Inductors voice coils, Yoke coils,Solenoid coils, Motor field coils, Baterry coils
Specifications:
|
Name
|
Model | Conductor ratio of thickness to width | Condrctor’s wide size availability (mm) | Heat-resistant degree | Characteristics |
| Polyamideimide fine rectangular enamelled copper wire of class 220 |
SFT-AIWJ | 1:1.5~1:15 | 0.09~1.20 | 220 | Heat shock, Cool and radiant resistance, High cut-though temperature,Excellent mechanical performance, Excellent chemistry and electric capability |
| Polyesterimide/ polyamideimide fine rectangular enamelled copper wire of class 220 |
SFT-EI/AIWJ | 1:1.5~1:15 | 0.09~1.20 | 220 | Heat shock,Cool and radiant resistance,High cut-though temperature, high mechanical intension,Excellent chemistry and electric capability |
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