Polyimide Enamelled Round Aluminum Wire

Description

Product Description

Polyimide enameled aluminum round wire is the aluminum magnet wire with the highest temperature class currently available. Made of high-performance polyimide insulation, it operates stably for long periods at 220℃ high temperature. It also features excellent radiation resistance and wide temperature range adaptability, meeting the stringent requirements of extreme environment applications.

Advantages：

Class C (220℃) ultra-high temperature class

Excellent resistance to nuclear and cosmic radiation

Wide temperature range (-269℃ to 250℃)

Outstanding chemical stability

60% lighter than copper magnet wire, reduces load

Thermal class		Material	Enamel type	Wire gauge		Standard
Code	Level	Material	Enamel type	mm	AWG	IEC	GB/T	NEMA	JIS
C	220	AL	PI	0.1-6.0mm	38-3	60317-10	23312.6	MW16-A	C 3202

Application Fields

Performance Parameter

Conductor		Minimum Insulation (mm)		Maximum exernal dnameter (mm)		ResistorΩ/m20℃		Breakdown voltage(≥V)				Elongation ≥%	Continuity ofinsularion (Hole/30m)
Nominal diameter(mm)	Tolerance (mm) ±	Minimum Insulation (mm)		Maximum exernal dnameter (mm)		min	max	Room temperature		Elevated temperature			Continuity ofinsularion (Hole/30m)
Nominal diameter(mm)	Tolerance (mm) ±	Level 1	Level 2	Level 1	Level 2			Level 1	Level 2	Level 1	Level 2		Level 1	Level 2
0.1	0.003	0.014	0.018	0.117	0.123	3.31602	3.81201	500	950	一	一	16	≤25	≤10
0.112	0.003	0.014	0.019	0.129	0.135	2.66008	3.01887	1300	2700	一	2000	17	≤25	≤10
0.125	0.003	0.016	0.021	0.144	0.151	2.14719	2.40978	1500	2800	1000	2100	17	≤25	≤10
0.14	0.003	0.016	0.021	0.159	0.166	1.72036	1.91098	1600	3000	1100	2300	18	≤25	≤10
0.16	0.003	0.017	0.023	0.181	0.188	1.32408	1.45512	1700	3200	1200	2400	19	≤25	≤10
0.18	0.003	0.018	0.025	0.203	0.211	1.050482	1.14485	1700	3300	1300	2500	20	≤25	≤10
0.2	0.003	0.02	0.027	0.225	0.233	0.85369	0.9242	1800	3500	1300	2600	21	≤25	≤10
0.224	0.004	0.024	0.032	0.254	0.262	0.67674	0.74106	1900	3700	1400	2800	21	≤25	≤10
0.25	0.004	0.025	0.034	0.281	0.29	0.54529	0.59269	2100	3900	1500	2900	22	≤25	≤10
0.28	0.004	0.026	0.034	0.312	0.321	0.43617	0.47085	2200	4000	1600	3000	22	≤25	≤10
0.315	0.004	0.028	0.039	0.349	0.362	0.3457	0.37083	2200	4100	1700	3100	23	≤25	≤10
0.355	0.004	0.029	0.041	0.392	0.406	0.27296	0.29113	2300	4300	1700	3200	23	≤25	≤10
0.4	0.004	0.029	0.042	0.437	0.451	0.21554	0.22872	2300	4400	1700	3300	24	≤25	≤10
0.45	0.005	0.031	0.044	0.489	0.502	0.16993	0.18112	2300	4400	1700	3300	25	≤25	≤10
0.5	0.005	0.034	0.046	0.541	0.554	0.13795	0.14638	2400	4600	1700	3500	25	≤25	≤10
0.56	0.006	0.035	0.048	0.603	0.616	0.10981	0.11686	2500	4600	1800	3500	26	≤25	≤10
0.63	0.006	0.037	0.051	0.675	0.689	0.08697	0.09211	2600	4800	1900	3600	27	≤25	≤10
0.71	0.007	0.038	0.054	0.756	0.772	0.06843	0.07257	2600	4800	2000	3600	28	≤25	≤10
0.8	0.008	0.04	0.057	0.848	0.866	0.05389	0.05718	2600	4900	2000	3700	28	≤25	≤10
0.9	0.009	0.042	0.061	0.95	0.97	0.04258	0.04518	2700	5000	2000	3800	29	≤25	≤10
1	0.01	0.045	0.064	1.055	1.074	0.03449	0.0366	2700	5000	2000	3800	30	≤25	≤10
1.2	0.011	0.047	0.068	1.257	1.278	0.02399	0.02537	2800	5000	2000	3800	30	≤25	≤10
1.25	0.013	0.047	0.068	1.297	1.328	0.02205	0.02344	2800	5000	2000	3800	31	≤25	≤10
1.4	0.014	0.048	0.07	1.458	1.48	0.0176	0.01867	2800	5000	2000	3800	32	≤25	≤10
1.6	0.016	0.05	0.072	1.66	1.685	0.01347	0.0143	2900	5000	2000	3800	32	≤25	≤10
1.8	0.018	0.052	0.074	1.862	1.888	0.01064	0.01129	2900	5000	2000	3800	32	一	一
2	0.02	0.054	0.076	2.064	2.09	0.00862	0.00915	3000L	5000	2000	3800	33	一	一
2.24	0.022	0.055	0.078	2.305	2.333	0.00488	0.00729	3000	5000	2000	3800	33	一	一
2.5	0.025	0.056	0.08	2.566	2.595	0.00552	0.00586	3000	5000	2000	800	33	一	一
2.8	0.028	0.057	0.082	2.867	2.897	0.0044	0.00467	1300	2500	2000	1900	34	一	—
3.15	0.032	0.059	0.085	3.219	3.25	0.00347	0.00369	1300	2500	1000	1900	34	一	一
3.55	0.036	0.062	0.088	3.622	3.653	0.00274	0.0029	1300	2500	1000	1900	35	一	一
4	0.04	一	一	一	一	一	一	1300	2500	1000	1900	35	一	一
4.5	0.045	一	一	一	一	一	一	1300	2500	1000	1900	36	一	一
5	0.05	一	一	一	一	一	一	1300	2500	1000	1900	36	一	一

Production Process

Process Number

III

VII

VIII

Process Name

Incoming Inspection

Drawing

/Annealing

Drawing

Inspection

/Unwinding

On-line Drawing

Aluminum

Wire Cleaning

Softening

Cleaning

Process Number

XII

XIII

XIV

Process Name

Blow Drying

/Air Drying

Painting (Primer/Topcoat)

Evaporation

/Rounding

Cooling

Lubricant

Coating

Winding

/Arranging

Final Inspection/

Warehousing

Production Equipments

Wire Drawing

Cleaning & Drying

Annealing

Coating & Baking

Lubrication

Winding

Polyimide Enamelled Round Aluminum Wire

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