Tianjin Ruiyuan Electric Material Co,.Ltd
                                                                                                           
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24 Years
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0.026mm Super Thin Magnet Wire Enameled Copper Clad Aluminum Wire For Voice Coils

Price Negotiable
Price: Negotiation
MOQ: Different types with differet MOQ
Delivery Time: 2-15 workding days
Brand: Rvyuan
Product Description

0.026MM SUPER THIN MAGNET WIRE ENAMELED COPPER CLAD ALUMINUM WIRE FOR VOICE COILS

 

Enameled copper clad aluminum wire is a kind of enameled wire that is made fo alumunum conductor with copper cladding.The typical benefit is light weight, at the same length with copper wire, CCA wire is only half the weight of copper wire, aluminum can realize better sound resonance in high end acoustic.This product has excellent properties of solvent resistance,mechanical property, heat resistance, cut through testing and easy coloring,widely used in special motors.electrial apparatus and household electrical appliances.

FEATURES

  • Light weight. Only 50% of copper at the same length

  • Solderability

  • Good ductility and bending strength

  • High fidelity sound quality

 

Characteristics
Technical requests
Test Results
Sample 1
Sample 2
Surface
Good
OK
OK
Bare Wire Diameter
0.026±0.001
0.026
0.026
Coating Thickness
≥ 0.005 mm
0.007
0.006
Overall Diameter
≤ 0.035 mm
0.033
0.032
Conductor Resistance
≤ 35.124 Ω/m
33.583
33.284
Elongation
≥ 9 %
15
15
Breakdown Voltage
≥ 275 V
987
978
Pinhole Test
≤ 5 holes /5m
0
0
Test Items
Technical Requests
Result
Adhesive
Coating layer is good
OK
Cut-through
200℃ 2min no breakdown
OK
Heat Shock
180± 5℃/30min no crack
OK
Solder Ability
390± 5℃ 2Sec Smooth
OK
Test Items
No blister, no expansion, no shed
OK

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Company Tianjin Ruiyuan Electric Material Co,.Ltd
Location 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person Rebecca Li

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