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

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

Name: Extra Fine Magnetic Copper Wire Class 180 Good Conductivity For Watch Coils
Brand: Ruiyuan
Price: 1 USD

Brand Name : Ruiyuan

Model Number : 0.5mm

Certification : UL/ISO9001/ISO14001/RoHS/Reach

Place of Origin : China

MOQ : 20 kg

Price : Negotiation

Payment Terms : Negotiation

Supply Ability : 10Ton/week

Delivery Time : 2-15 days

Packaging Details : Carton

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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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

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

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

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