Verified Company
Yueqing City Ouwei Electric Co., Ltd.
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Class H small size magnet wire PT-25 plastis spool
1.Process of producing
We can producing all the sizes in following :
Round size:0.2mm-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