Raw Materials · Voice Coil Winding Wire
Flat Copper Wire — 4mm×1mm
Flat copper ribbon wire for high-power voice coil winding. Higher copper fill factor than round wire for given impedance.
Sold direct from Andhra Pradesh. Bulk & OEM pricing available.
Full specs ↓Technical Specifications
Full Spec Sheet
All specifications from our QC lab. Contact us for test reports.
Applications & Suitable Industries
The Flat Copper Wire — 4mm×1mm — Voice Coil Winding Wire — is typically specified for: in-house speaker manufacturing, reconing and repair workshops, custom driver assembly.
Buying Guidance
Confirm cure time, temperature tolerance, and compatibility with your existing assembly process before switching raw material suppliers — small formulation differences can affect long-term bond reliability.
Maintenance
Adhesives and treated papers have finite shelf life even unopened — check batch dates and storage conditions rather than assuming indefinite shelf stability.