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Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils

Basic Information
Place of Origin: China
Brand Name: Ruiyuan
Certification: UL/ISO9001/ISO14001/RoHS/Reach
Model Number: 0.5mm
Minimum Order Quantity: 20 kg
Price: Negotiation
Packaging Details: Carton
Delivery Time: 2-15 days
Payment Terms: Negotiation
Supply Ability: 10Ton/week
Detail Information
Product Name: Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils Thermal Rating: 155/180
Insulation Material: Polyurethane Diameter: 0.02mm
Conductor Material: Copper Key Word: Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils
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Product Description

Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils

 

Enamelled resistance wires have found increasing use in Electrofusion fittings. The heating wires can move as the polymer in the fitting melts at the fusion points when they are energised, causing the heating effect to be distorted. This can cause the fitting to 'fail' it's fusion cycle which is monitored by the controller/power source. Some designs also require the wire to cross over a flat coil, greatly increasing the chances of shorting. Class 200 enamel provides just enough insulation for the electrofusion process without significantly affecting the heat transfer characteristics of the system.

 

Characteristics
Technical requests
 
Test Results
Conclusion
Sample 1
Sample 2
Sample 3
Surface
Good
OK
OK
OK
OK
Bare Wire Diameter
0.020±
0.001
0.020
0.020
0.020
OK
0.001
Coating Thickness
/
/
/
/
/
Overall Diameter
0.022-0.024mm
0.0230
0.0230
0.023
OK
Conductor Resistance
≤60.810Ω/m
56.812
56.403
56.514
OK
Elongation
≥ 8 %
10
10
11
OK
Breakdown Voltage
≥ 130 V
212
247
262
OK
Pinhole Test
≤ 8 holes/5m
1
0
1
OK
Solderability
390± 5℃ 2 Sec Smooth
OK
OK
OK
OK
Adhesive
Coating layer is good
 
OK
Cut-through
200℃ 2minsno breakdown
 
OK
Heat Shock
180±5℃/30minno crack
 
OK

 

Name

Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils

Key word

Enameled copper wire

Insulationh

Enamel

Thermal rating

155/180

Diameter of the enameled copper wire

0.02mm

Type

Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils

 

Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils 0

Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils 1

Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils 2

Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils 3

 

Contact Details
Mr. James Shan

Phone Number : +8613920472299

WhatsApp : +8615802295822