Insulated Coating Resistance Wire Manufacturer

Insulated Coating Resistance Wire

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Introduction
Insulated coating resistance wire is a kind of wire with insulation layer, formed by painting one or several insulating paints on the conductor surface and then being baked and cooled. This resistance wire is widely used in standard resistor, automobile parts, winding resistor, insulation treatment, etc., and commercial production, home appliances and other industries. In addition, we can also conduct enameled coating insulation on precious metal wires like silver and platinum wire.

Enameled wire type

Type	Dimension
Wire	D=0.018mm~3mm
Ribbon	W=0.4~24 T=0.01~0.2mm

Bare alloy types

Copper-nickel alloy wire	Constantan, CuNi1~CuNi44
Nickel-chromium alloy wire	Ni35Cr20, Ni70Cr30, Ni60Cr15, Ni80Cr20, Ni90Cr10, Nickel-manganese alloy
Fe-chromium-aluminum alloy wire	Cr13Al4, Cr21Al4, Cr21Al6, Cr23Al5, Cr25Al5, Cr21Al6Nb, Cr27Al7Mo2
Manganese-copper alloy wire	CuMn12Ni2, CuMn12Ni4, Mn-Ni-Cu alloy

Insulating paint color
Red, green, yellow, black, blue and nature.

The max. outer diameter of the enameled wire and the min. insulation thickness

Nominal diameter /mm	Min. insulation thickness		Max. outer diameter of the enameled wire
Nominal diameter /mm	Ⅰ	Ⅱ	Ⅰ	Ⅱ
0.02	0.005	0.009	0.09	0.036
0.022	0.005	0.019	0.032	0.038
0.025	0.006	0.010	0.036	0.042
0.028	0.006	0.010	0.039	0.045
0.030	0.006	0.011	0.042	0.048
0.032	0.006	0.011	0.044	0.050
0.036	0.007	0.012	0.049	0.055
0.040	0.007	0.012	0.053	0.060
0.045	0.008	0.013	0.059	0.066
0.050	0.008	0.014	0.064	0.072
0.056	0.009	0.015	0.071	0.079
0.060	0.009	0.016	0.076	0.084
0.063	0.009	0.016	0.080	0.088
0.071	0.010	0.017	0.089	0.097
0.080	0.011	0.018	0.099	0.108
0.090	0.012	0.019	0.111	0.120
0.100	0.012	0.021	0.122	0.132
0.112	0.012	0.021	0.135	0.146
0.125	0.014	0.023	0.150	0.161
0.140	0.015	0.024	0.166	0.179
0.150	0.016	0.025	0.177	0.191
0.160	0.017	0.028	0.188	0.202
0.180	0.018	0.028	0.210	0.225
0.200	0.019	0.030	0.231	0.248
0.224	0.021	0.032	0.258	0.275
0.250	0.022	0.034	0.285	0.304
0.280	0.024	0.036	0.318	0.338
0.300	0.025	0.037	0.339	0.360
0.315	0.026	0.038	0.356	0.376
0.355	0.027	0.041	0.398	0.420
0.400	0.028	0.043	0.445	0.468
0.450	0.030	0.048	0.498	0.524
0.500	0.031	0.049	0.551	0.578
0.560	0.034	0.052	0.615	0.643
0.600	0.035	0.054	0.657	0.686
0.630	0.038	0.056	0.689	0.718
0.710	0.038	0.059	0.773	0.805
0.00	0.041	0.062	0.869	0.902
0.900	0.043	0.066	0.973	1.010
1.000	0.048	0.070	1.079	1.117
1.120	0.049	0.074	1.205	1.247
1.250	0.053	0.080	1.343	1.387
1.400	0.058	0.085	1.499	1.548
1.500	0.059	0.090	1.605	1.654

Index
metal wire, resistance heating wire