2013 Best Salable and Popular Style aluminum magnet wire for electric power tool 1.Process of producing

We can producing all the sizes in following :

Round size:0.1mm-6.0mm

Flat size: Thickness(a): 1mm-10mm, Width(b): 3mm-16mm

1) Polyester enameled aluminum wire, class 130

2) Modified polyester enameled aluminum wire, class 155

3) Polyesterimide enameled aluminum wire, class 180

4) Polyester (imide) coated with polyamide-imide enameled aluminum wire, class 200

5) Polyimide enameled aluminum wire, class 220

2. Process of Producing & Testing

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.

Code Number		Test Standard	GB/T23312-7-2009
Size	2.0mm	Date	2012-9-17
Type Q(ZY/XY)L-240 polyesterimide coated with polyamideimide
Test Tens		Standard value	Test Result
Size	Maximum	2.112mm	2.095mm
	Conductor Diameter	2.00mm	2.012mm
	Tolerance Value	±0.020mm	0.012mm
	F Result	≤0.020mm	0.001mm
	Film Thickness	≥0.075mm	0.083mm
20°C Resistivity		0.008698-0.009149Ω/m	0.00903-Ω/m
Elongation		≥15%	32.20%
Adherence	Test Axis Around	Winding ID	OK
Flexibility	Sudden/Pull	≥55R	65R
Anti-Solvent		≥1h	2h
Alt-Throngh		320°C,2min	OK
Hot Shock		240°C,30min	OK
Broken Down Voltage Will Room		≥5.0KV	11.3/9.7/12/11.5/kv
Continuity	High Voltage Hole	/	/
	Pin-Hole	≤5pcs/6m	1pcs
Conculusion		OK

3 .Insulating Varnish for our enameled wire to guarantee quality.

Our products are classified in the following categories based on main

polymers and applications:

1.Polyvinylformal Enamels

2.Polyurethane Enamels

3.Polyesterimide Solderable Enamels

4.Polyesterimide Enamels

5.Polyester Enamels

6.Polyamideimide Enamels

7.Polyimide Enamels

8.Nylon Enamels

9.Bondable Enamel

4. Application field:

Suitable for winding coils of oil-immersed transformers, dry-type transformers, high-temperature transformers, and wide range of motors.

5. Packing:

Inner packing: in different plastic spools(Plastic Spool of ,PT-60,PT-90 ,PT-15,PT-25)

according to your wire diameters
Outer packing:wooden pallet with paper board and stretched film

according to customers' special requirements

Packing for enamelled aluminium wire samples:

6. Delivery time of enameled wire : 10days--25days

Yueqing City Ouwei Electric Co.,Ltd

has developed a professional manufacturer of insulated wire .