Product Description
Manganin Enameled Wire (0.1mm, 0.2mm, 0.5mm) High-Precision Resistance Alloy Wire
Product Overview
Manganin
enameled wayaiwaya yemhando yepamusoro-yepamusoro-soro inoumbwa nemanganin core (Cu-Mn-Ni alloy) yakavharwa neyakatetepa, inodzivirira kupisa enamel insulation layer. Inowanikwa mumadhayamita 0.1mm, 0.2mm, uye 0.5mm, yakagadzirirwa zvikumbiro zvinoda kugadzikana kwemagetsi kuramba pamusoro petembiricha yakakura uye kushoma kuramba kukukurwa. Iyo enamel coating inopa yakanakisa magetsi ekudzivirira uye kuchengetedzwa kwemuchina, ichiita kuti ive yakakodzera kune chaiyo resistors, ikozvino shunts, uye chiridzwa uko kurongeka kwakakosha.
Standard Mazita
- Alloy Standard: Inoenderana neASTM B193 (manganin alloy yakatarwa)
- Enamel Insulation: InosanganaIEC 60317-30 (polyimide enamel yetambo dzepamusoro-tembiricha)
- Dimensional Standards: Inopindirana neGB/T 6108 (enameled wayasaizi kushivirira)
Key Features
- Ultra-Stable Resistance: Temperature coefficient of resistance (TCR) ≤20 ppm/°C (-55°C kusvika 125°C)
- Low Resistivity Drift: <0.01% kuramba shanduko mushure memaawa 1000 pa100 ° C
- High Insulation Performance: Enamel breakdown voltage ≥1500V (ye 0.5mm dhayamita)
- Chaiyo Dimensional Kudzora: Dhiyamita kushivirira ± 0.002mm (0.1mm), ± 0.003mm (0.2mm/0.5mm)
- Kudzivirira Kupisa: Enamel inomira kuenderera kushanda pa180 ° C (kirasi H insulation)
Zvidimbu zvehunyanzvi
Attribute | 0.1mm Diameter | 0.2mm Diameter | 0.5mm Diameter |
Nominal Diameter | 0.1mm | 0.2mm | 0.5mm |
Enamel Kukora | 0.008-0.012mm | 0.010-0.015mm | 0.015-0.020mm |
Zvose Diameter | 0.116-0.124mm | 0.220-0.230mm | 0.530-0.540mm |
Kupikisa pa20°C | 25.8-26.5 Ω/m | 6.45-6.65 Ω/m | 1.03-1.06 Ω/m |
Tensile Simba | ≥350 MPa | ≥330 MPa | ≥300 MPa |
Elongation | ≥20% | ≥25% | ≥30% |
Insulation Resistance | ≥10⁶ MΩ·km | ≥10⁶ MΩ·km | ≥10⁶ MΩ·km |
Kemikari Yakaumbwa (Manganin Core, Yakajairika%)
Element | Zvirimo (%) |
Mhangura (Cu) | 84-86 |
Manganese (Mn) | 11-13 |
Nickel (Ni) | 2-4 |
Simbi (Fe) | ≤0.3 |
Silicon (Si) | ≤0.2 |
Zvose Zvisina Kuchena | ≤0.5 |
Zvigadzirwa Zvinotsanangurwa
Item | Tsanangudzo |
Enamel Material | Polyimide (kirasi H) |
Color | Natural amber (yakajairika mavara aripo) |
Hurefu paSpool | 500m (0.1mm), 300m (0.2mm), 100m (0.5mm) |
Spool Dimensions | 100mm dhayamita (0.1mm/0.2mm), 150mm dhayamita (0.5mm) |
Packaging | Yakavharwa mumabhegi anodzivirira hunyoro ane desiccants |
Custom Options | Special enamel marudzi (polyester, polyurethane), kucheka-kusvika-kureba |
Typical Applications
- Precision ikozvino shunts mumamita emagetsi
- Standard resistors ye calibration midziyo
- Mageji ekumanikidza uye ma sensors ekumanikidza
- High-chaiyo Wheatstone mabhiriji
- Aerospace uye mauto chiridzwa
Isu tinopa yakazara traceability yekuumbwa kwezvinhu uye kuramba kuita. Masampuli emahara (1m kureba) uye yakadzama bvunzo mishumo (kusanganisira TCR curves) inowanikwa pakukumbira. Maodha akawanda anosanganisira otomatiki anomonereka rutsigiro kune resistor kugadzira mitsetse.
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