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