Engineering FAQ Guide
Enameled Bimetal Flat Wire: Insulation and Winding Inquiry
What is Enameled Bimetal Flat Wire?
precision bimetal flat conductor with enamel insulation after process confirmation.
Provide the conductor construction, bare dimensions, finished dimensions, corner radius and insulation requirements. Add the winding method and bend geometry so the proposed wire and insulation process can be reviewed together.
Primary Applications
- inverter inductors
- high-frequency transformer windings
- motor windings
- compressor windings
Critical RFQ Specifications
- width
- thickness
- corner radius
- insulation class
- thermal target
- winding method
Selection
Does the base metal establish the enamel thermal class?
No. The insulation system has its own thermal and electrical requirements. State the enamel system, test method and required class separately from conductor temperature or core properties.
Specifications
Which bare and finished insulation envelopes must be recorded?
The metal conductor and enamel insulation perform separate functions. Bare dimensions, insulation build, bend geometry and termination define the finished winding construction.
Testing
Which winding and termination trials are useful?
Use the intended coil geometry, bend directions and winding tension. Check film integrity, pinholes or dielectric performance after bending, then evaluate stripping, soldering or crimping and joint resistance.