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Electroacoustic Industry Application
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1. TRANSMO Copper-Clad Aluminum Enameled Wire
Copper-clad aluminum (CCA) enameled wire is a new type of magnet wire that uses copper-clad aluminum material as conductor.

Ø  Light weight. When the resistance value is the same, the weight of copper clad aluminum wire is about 1/2 of that of pure copper wire. Especially suitable for voice coils

Ø  Low cost. The length of copper-clad aluminum wire is 2.6-3.2 times the length of pure copper wire, which greatly reduce production costs and save resources

Ø  It has the solderability of pure copper wire, and the conductivity is better than aluminum wire

Ø  High tensile strength

Ø Very good spooling and very smooth payoff

Ø  The smallest diameter can reach 0.03mm

 

2. Features Of Copper Clad Aluminum Enameled Wire

Ø  抗拉强度高。

Ø  排列好,不粘模。

Ø  最小直径可达0.02mm

Ø  可定制生产。

三、创变牌铜包铝漆包线特色:
3. TRANSMO High Tension Wire
① Type of conductor:
    DHT=Normal High Tension Wire; SDHT=Supper High Tension Wire.
    SDHT=Supper High Tension Wire; UDHT=Ultra High Tension Wire. 
    UDHT=Ultra High Tension Wire.
② Insulation thickness:
     For JIS C3202: 0=Class 0, 1=Class 1, 2=Class 2, 3=Class 3. 
     For IEC 60317: 0=Grade 3, 1=Grade 2, 2=Grade 1, 3=Grade 0.
     For NEMA MW1000: 0=Triple, 1=Heavy, 2=Single.
③ Bonding Method: HB=Heat bonding, SB=Solvent bonding.
④ Type of Enamel: UE=Polyurethane, SEI=Solderable polyesterimide,     
     EI/AI=Polyesterimide(base coat)+Polyamideimide(top coat), AI=Polyamideimide.
⑤ Means Wire.
⑥ Thermal class: 155, 180, 200, 220.
⑦ Nominal/conductor diameter in mm. 
⑧ Thermal property of bonding layer, refer to the data form for self bonding wire.
⑨ Color: Default=Nature, R=Red, B=Blue, G=Green, BR=Brown, V=Violet, BK=Black.

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High tension wire is special alloy wire designed for application need the wire has higher tensile strength and anti-bending performance and designated as DHT, SDHT, UDHT. The wire has tensile strength 25% higher than pure copper wire, more durable, higher conductivity and with better anti-bending performance.
4. TRANSMO Enamelled Wire Data
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5. Features Of TRANSMO High Tension Wire

Ø   The Tensile strength is 20-90% higher than enameled copper wire, suitable for high winding process, prevent breakage  of wire at pin connection.

Ø   Conductivity >77%

Ø    Stable tensile strength

Ø   The Properties of insulation and self-bonding layer is same as enameled copper wire            

Ø   Good solderability, the same as enameled copper wire

三、自粘线种类及粘合温度
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四、自粘线粘合及再软化曲线图
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6. TRANSMO Spool Type/Size
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7. TRANSMO Packing