Enamelled CuNi45/CuNi44/CuNi40 copper nickel Alloy Wire
Enamelled CuNi45/CuNi44/CuNi40 Alloy Wire
Hōʻike huahana
Ua hoʻohana nui ʻia kēia mau uea kūʻē enamel no nā resistors maʻamau, kaʻa
nā ʻāpana, nā mea pale wili, a me nā mea ʻē aʻe me ka hoʻohana ʻana i ka hana insulation kūpono loa no kēia mau noi, e lawe pono ana i nā hiʻohiʻona ʻokoʻa o ka uhi enamel.
Eia kekahi, e hoʻokō mākou i ka pale enamel coating insulation o ka uea metala makamae e like me ke kālā a me ka uea platinum ma ke kauoha.E ʻoluʻolu e hoʻohana i kēia production-on-order.
Ke ʻano o ka uea Alloy ʻole
ʻO ka alloy hiki iā mākou ke hana i enamelled he uea copper-nickel alloy, uea mau, uea manganin.Kama Wire, NiCr Alloy wire, FeCrAl Alloy wire etc
ʻAno hoʻokaʻawale
| Insulation-enamelled inoa | Papa welaºC (manawa hana 2000h) | Helu inoa | GB Code | ANSI.ANO |
| uwea polyurethane enamelled | 130 | UEW | QA | MW75C |
| uwea poliester enamelled | 155 | PEW | QZ | MW5C |
| uwea poliester-imide enamelled | 180 | EIW | QZY | MW30C |
| ʻO ka polyester-imide a me ka polyamide-imide lua i uhi ʻia i ka uwea enamel | 200 | EIWH (DFWF) | QZY/XY | MW35C |
| ʻO ka uwea polyamide-imide enamelled | 220 | AIW | QXY | MW81C |
Maʻiʻo Kemika, %
| Ni | Mn | Fe | Si | Cu | 'ē aʻe | Kuhikuhi ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 44 | 1% | 0.5 | - | ʻO Bal | - | ND | ND | ND | ND |
Na Waiwai Mechanical
| Max Hoʻomau lawelawe Temp | 400ºC |
| ʻO ke kūpaʻa ma 20ºC | 0.49±5%ohm mm2/m |
| ʻO ka mānoanoa | 8.9 g/cm3 |
| ʻO ka hoʻoili wela | -6(Max) |
| Lae hehee | 1280ºC |
| Ikaika U'i, N/mm2 Annealed, Malū | 340~535 Mpa |
| Ikaika U'i, N/mm3 Ka'a anu | 680~1070 Mpa |
| Elongation(anneal) | 25%(Min) |
| Elongation (cold rolled) | ≥Min)2%(Min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -43 |
| Hoʻolālā Micrographic | austenite |
| Waiwai Magnetic | ʻAʻole |
Hoʻohana ʻia ʻo Constantan
ʻO Constantan kahi hui keleawe-nickel i loaʻa i nā mea liʻiliʻi liʻiliʻi
nā mea e hoʻokō i nā waiwai kūpono no ka coefficient wela o ka resistivity.akahele
ka hoomalu ana i ka hehee a me ka hoohuli ana hana i ka haʻahaʻa loa o nā pinholes ma
mānoanoa ultra-thin.Hoʻohana nui ʻia ka alloy no nā pale pale a me nā kānana kānana.
