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Photos 1 Spécifications des fils résistifs Les clients qui ont acheté ce produit ont également acheté
Fil De Resistance Plat

Fil De Resistance Plat

Le fil de resistance plat désigne la Bande Métallique rectangulaire à section transversale avec des coins arrondis. Son épaisseur varie de 0,025 mm à 2 mm, tandis que sa largeur est généralement inférieure à 5 mm. La proportion entre sa largeur et son épaisseur varie de 2:1 à 50:1, et ainsi de suite. Comme le facteur de forme d’une bande est en forme de ceinture, elle est parfois aussi appelée bande plate ultraétroite. Par rapport au fil rond le plus courant, le fil de resistance plat présente plusieurs avantages uniques dans les domaines de la dissipation de la chaleur, de la surface des interfaces de soudage, de la résistance à la corrosion, du contrôle de la résistance à la traction, etc.

Par rapport au fil rond le plus courant, le fil de resistance plat présente plusieurs avantages uniques dans les domaines de la dissipation de la chaleur, de la surface des interfaces de soudage, de la résistance à la corrosion, du contrôle de la résistance à la traction, etc. Une bande d’une largeur de 2 mm ou moins comble l’insuffisance d’une bande ultraétroite qui ne pourrait être réalisée en divisant la bande.

Spécifications des fils résistifs

w*taire de section0Cr25Al50Cr21Al4Cr20Ni80Cr15Ni60
résistivité électriquerésistivité électriquerésistivité électriquerésistivité électrique
μΩ/m,20℃1.42±0.06μΩ/m,20℃1.23±0.06μΩ/m,20℃1.09~1.14±0.06μΩ/m,20℃1.11~1.15±0.06
mmmm2Ω/m,m/kgkg/mΩ/m,m/kgkg/mΩ/m,m/kgkg/mΩ/m,m/kgkg/m
20℃20℃20℃20℃
0.08*0.20.015293.4292660.00010880.9289510.00011271.7178320.00012873.0380230.000125
0.08*0.40.030446.7146330.00021640.4644750.00022335.8639160.00025536.5140120.000249
0.08*0.60.045631.1430890.00032426.9729840.00033523.926110.00038324.3426740.000374
0.08*0.80.060823.3623170.00043220.2322380.00044717.9319580.00051118.2620060.000499
0.08*10.07618.6815840.0005416.1817900.00055914.8715670.0006381516050.000623
0.08*1.20.091215.5715440.00064813.4914920.0006712.3913050.00076612.513370.000748
0.08*1.50.11412.4612350.00080910.7911930.0008389.91210440.0009581010700.000935
0.08*20.1529.3429270.001088.0928950.001127.4347830.001287.58020.00125
0.10*0.20.01974.7474130.00013564.7471610.0001457.3762660.0001658.4264180.000156
0.10*0.40.03837.3737060.0002732.3735800.00027928.6831330.00031929.2132090.000312
0.10*0.60.05724.9124710.00040521.5823870.00041919.1220890.00047919.4721390.000467
0.10*0.80.07618.6818530.0005416.1817900.00055914.3415660.00063814.6116050.000623
0.10*10.09514.9514830.00067512.9514320.00069811.8912530.0007981212840.000779
0.10*1.50.1439.939850.001028.6019510.001057.9028330.00127.978530.00117
0.10*20.197.4747410.001356.4747160.00145.9476270.001666420.00156
0.10*30.2854.9824940.002024.3164770.002093.9654180.0023944280.00234
0.15*0.20.028549.8249420.00020243.1647730.00020938.2541840.00023938.9542790.000234
0.15*0.40.05724.9124710.00040521.580.00041919.1220890.00047919.4721390.000467
0.15*0.60.085516.6116470.00060714.3915910.00062812.7513920.00071812.9814260.000701
0.15*0.80.11412.4612350.00080910.7911930.0008389.56110440.0009589.7410700.000935
0.15*10.1439.939850.001028.6019510.001057.9028330.00127.978530.00117
0.15*1.50.2146.6366580.001525.7486360.001575.285560.00185.335700.00175
0.15*20.2854.9824940.002024.3164770.002093.9564180.0023944280.00234
0.15*30.4283.3183290.003042.8743180.003152.642780.00362.662850.00351
0.20*0.40.07618.6818530.0005416.1817900.00055914.3415670.00063814.6116050.000623
0.20*0.60.11412.4612350.00080910.7911930.0008389.56110440.0009589.7410700.000935
0.20*0.80.1529.3429270.001088.0928950.001127.1717830.001287.38020.00125
0.20*10.197.4747410.001356.4747160.00145.9476270.001666420.00156
0.20*1.50.2854.9824940.002024.3164770.002093.9564180.0023944280.00234
0.20*20.383.7373710.00273.2373580.002792.9743130.0031933210.00312
0.20*30.572.4912470.004052.1582390.004191.9822090.0047922140.00467
0.40*0.60.2286.2286180.001625.3955970.006184.7815220.001924.875350.00187
0.40*0.80.3044.6714630.002164.0464480.002233.5863920.002553.654010.00249
0.40*10.383.7373710.00273.2373580.002792.9743130.0031933210.00312
0.40*1.50.572.4912470.004052.1582390.004191.9822090.0047922140.00467
0.40*20.761.6861850.00541.6181790.005591.4871570.006381.51610.00623
0.40*31.141.2461240.008091.0791190.008380.9911040.0095811070.00935
0.40*41.520.934292.70.010790.809900.01120.7578.30.012770.75780.20.0125
0.60*0.80.4563.1143090.003242.6972980.003352.392610.003832.432670.00374
0.60*10.572.4912470.004052.1582390.004191.9822090.0047922140.00467
0.60*1.50.8551.6611650.006071.4391590.006281.3221390.007181.331430.00701
0.60*21.141.2461240.008091.0791190.008380.9911040.0095811070.00935
0.60*31.710.830482.40.012140.719800.01260.66169.60.014360.66771.30.014
0.60*42.280.622861.80.016190.54600.01680.552.20.019150.50453.50.0187
0.8*1.00.761.8681850.00541.6181790.005591.4871570.06381.51610.00623
0.8*1.51.141.2461240.008091.0791190.008380.9911040.0095811070.00935
0.8*21.520.934292.70.010790.8092900.01120.74378.30.012770.7580.20.0125
0.8*32.280.622861.80.016190.54600.01680.49652.20.019150.553.50.0187
0.8*43.040.467146.30.021580.405450.02230.37539.20.025540.37840.10.0249
1.0*1.51.4250.996598.80.010120.863950.01050.79383.50.011970.885.60.0117
1.0*21.90.747474.10.013490.647720.0140.59562.70.015960.664.20.0156
1.0*32.850.498249.40.020240.432480.02090.39641.80.023940.442.80.0234
1.0*43.80.373737.10.026980.324360.02790.331.30.031920.30332.10.0312
10*0.54.90.2928.740.034790.25127.760.036020.22224.30.041160.226524.890.04018
10*0.87.840.181117.940.055660.156917.350.057620.13915.180.065860.141615.560.06429
10*19.80.144914.370.069580.125513.880.072030.11512.150.082320.116312.440.08036
10*1.211.760.120711.980.08350.104611.570.086440.096110.120.098780.096910.370.09643
10*1.514.70.09669.580.104370.08379.260.108050.07698.10.12350.07768.30.1205
10*219.60.07247.190.13920.06286.940.144060.05776.080.16460.05826.220.1607
15*0.811.760.120711.980.08350.104611.570.086440.092710.120.098780.094410.370.09643
15*114.70.09669.580.104370.08379.260.108050.07698.10.12350.07768.30.1205
15*1.217.640.08057.980.125240.06977.710.12970.06416.750.14820.06466.910.1446
15*1.522.050.06446.390.156560.05586.170.162070.05125.40.18520.05175.530.1808
15*229.40.04834.790.208740.04184.630.216090.03844.050.2470.03884.150.2411
15*2.536.750.03863.830.260930.03353.70.270110.03073.240.30870.0313.320.3014
20*0.815.680.09068.980.111330.07848.680.155250.06957.590.13170.07087.780.1286
20*119.60.07247.190.139160.06286.940.144060.05776.070.16460.05826.220.1607
20*1.223.520.06045.990.166990.05235.780.172870.0485.060.19760.04855.180.1929
20*1.529.40.04834.790.208740.04184.630.216090.03844.050.2470.03880.2411
20*239.20.03623.590.278320.03143.470.288120.02883.040.32930.02913.110.3214
20*2.5490.0292.870.34790.02512.780.360150.02312.430.41160.02332.490.4018
20*358.80.02412.40.417480.02092.310.432180.01922.020.49390.01942.070.4822
25*1.024.50.0585.750.173950.05025.550.180080.04614.860.20580.04654.980.2009
25*1.229.40.04834.790.208740.04184.630.216090.03844.050.2470.03884.150.2411
25*1.536.750.03863.830.260930.03353.70.270110.03073.240.30870.0313.320.3014
25*2490.0292.870.34790.02512.780.360150.02312.430.41160.02332.490.4018
25*2.561.250.02322.30.434880.02012.220.450190.01841.940.51450.01861.990.5023
25*373.50.01931.920.521850.01671.850.540230.01541.620.61740.01551.660.6027
30*1.029.40.04834.790.208740.04184.630.216090.03844.050.2470.03884.150.2411
30*1.235.280.04023.990.250490.03493.860.259310.0323.370.29640.03233.460.2893
30*1.544.10.03223.190.313110.02793.090.324140.02562.70.37040.02592.770.3616
30*258.80.02412.40.417480.02092.310.432180.01922.020.49390.01942.070.4822
30*2.573.50.01931.920.521850.01671.850.540230.01541.620.61740.01551.660.6027
30*388.20.01611.60.626220.01391.540.648270.01281.350.74090.01291.380.7232
30*3.5102.90.01381.370.730590.0121.320.756230.01111.160.86440.01121.190.8438
35*1.034.30.04144.110.243530.03593.970.252110.03293.470.28810.03323.560.2813
35*1.241.160.03453.420.292240.02993.310.302530.02752.890.34570.02772.960.3375
35*1.551.450.02762.740.36530.02392.640.378160.0222.310.43220.02222.370.4219
35*268.60.02072.050.487060.01791.980.504210.01651.740.57620.01661.780.5625
35*2.585.750.01661.640.608830.01431.590.630260.01321.390.72030.01331.420.7032
35*3102.90.01381.370.730590.0121.320.756320.0111.160.86440.01111.190.8438
35*3.5120.10.01181.170.852710.01021.130.882740.00950.991.00880.00961.020.9848
40*1.039.20.03623.590.278320.03143.470.288120.02883.040.32930.02913.110.3214
40*1.247.040.03022.990.333980.02612.890.345740.0242.530.39510.02422.590.3857
40*1.558.80.02412.40.417480.02092.310.432180.01922.020.49390.01942.070.4822
40*278.40.01811.80.556640.01571.740.576240.01441.520.65860.01451.560.6429
40*2.5980.01451.440.69580.01261.390.72030.01151.210.82320.01161.240.8036
40*3117.60.01211.20.834960.01051.160.864360.00961.010.98780.00971.040.9643
40*3.5137.20.01031.030.974120.0090.991.008420.00830.871.15250.00840.891.125
40*4156.80.00910.8981.113280.00780.871.152480.00730.761.31710.00730.781.2858

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