High tension wire is special alloy wire designed for applications need the wire has higher tensile strength and anti-bending performance and designated as, DHT, SDHT, UDHT as described below. The wire has tensile strength 25% higher than pure copper wire, more durable, higher conductivity and with better anti-bending performance. Because HTW mostly used in electro-acoustic area, the wire usually is self-bonding wire.
The wire is widely used in high class voice coil(micro speaker), receiver, magnetic head coil, mobile phone coil, moving coil.
|Bending proof performance(%)||100||125||560||910|
|● The tensile strength is 20%-90% higher than copper wire (suitable for high winding process, prevent breakage of wire at pin connection).|
|● Conductivity >77%|
|● The properties of insulation and self–bonding layer is the same as enameled copper wire.|
|● Good solderability, the same as enameled copper wire.|
Parameters of high tension wire
High Tension Wire
Identification of High Tension Wire