Product Details

Specifications

1.Size: a 1-6mm b 3-16mm
2.MOQ:400kg
3.ROHS,UL,BV,ISO9001
4.rectangular copper wire
5.Accept sample order

Enameled Rectangular Copper Wire for Motor Winding

Product detail picture

Main products: Enameled aluminum round wire, enameled aluminum flat wire ,paper covered aluminum wire,paper covered copper wire,3M paper covered aluminum wire, telephone paper covered aluminum wire,Dupont covered aluminum wire,single-layer glass fiber covered aluminum wire, single-layer glass fiber covered copper wire, double-layer glass fiber covered aluminum wire, double-layer glass fiber covered copper wire

Our Services

Why Choose Us :

Services Guarantees of magneto wire:

1) Factory Direct and on-time shipment.

2) ELANTAS insulation paint available.

3) Large size safe package up to PT-270.

4) Customized sizes,OEM are accepted!

5) Goods are sold with rerun or refund guarantee due to quality issue!

Product Description

rectangular copper wire hot sale

Copper flat wire is produced by processing copper bar through our continuous conforming technology, then coating the copper wire with several layers of enamel insulation as per the specified requirements. Copper flat wire is used in the windings of transformers, generators, motors and other electrical equipment.

Certifications of rectangular copper wire :

The mechanical, electrical and chemical characteristics of copper flat wire differ from those of

copper magnet wire because of the inherent differences in the conductor materials. These

differences are reflected in certain test procedures and/or performance requirements for copper

flat wire , such as elongation, adherence and flexibility, heat shock, scrape resistance, continuity

and thermal endurance .

Producing Process of rectangular copper wire

Packaging & Shipping

Packing about rectangular copper wire

Inner packing: different plastic spool according to wire diameter (Plastic spool of PT-4,PT-10,PT-20,PT-25)

Outer packing: wooden cases or according customers' requirement.

Shipping terms of rectangular copper wire

1) Sample time: Nearby 3-5days, distance 5-7days.

2) Production time: 10-30days(Depends on the Qty) after advanced payment received

3) Packing: Each into individual carton box, then into export carton

Technical test iterms about rectangular copper wire

Maximum Overall Diameter, Conductor Diameter, Film Thickness, Conductor Resistance, Elongation, Spring Back, Mandrel Winding, Sudden Jerk, Cut Through, Heat Shock, Room Temperature Breakdown Voltage, High Voltage Hole, and Pin-Hole etc .

Name		enamel copper magnet wire
Type		QZB-2/155
Diameter		4.00X8.00
Standard		GB/T7095.3
Test Item			Unit	Technical requirements	Test Result
Appearance				Bright and clean, uniform color	Ok
Dimensions	Bare Conductor	Narrow side	mm	±0.05	4.01
		Broad side	mm	±0.07	8.00
	Enameled Increase	Narrow side :	mm	0.12~0.17	0.130
		Broad side	mm	0.12~0.17:	0.150
Adherence and Flexibility	Mandrel Winding Test			1D	OK
	Jerk Test			No Crack, and No losing adhesion	OK
Resistivity(20°C)			Ω. mm²/m	≤0.017241	0.01693
Elongation			%	A side(mm) ≤2.5 30% >2.5 32%	44%
Heat Shock			°C	after bending in 6a test bar, 175°C no cracking	no cracking
Breakdown Voltage at Room Temp.			KV	2.0	4.9,3.5,4.2,4.0,6.2
Packing				Meet the export standard	OK