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CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil Wholesale
Baile / Táirgí / Copar-Nicil / CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil
  • CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil
  • CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil
  • CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil
  • CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil
  • CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil

CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil

Léiríonn cóimhiotal friotaíochta intháthaithe copar-nicil CUNI2 pointe casta ríthábhachtach san aistriú ó chopar íon go cóimhiotail ardfhriotaíochta.  Trí thart ar 2% adamh nicil a thabhairt isteach sa mhaitrís copair, baintear amach léim bheacht i bhfriotaíocht trí éifeachtaí saobhadh laitíse agus leanúnachas miotalach den scoth á chothabháil aige. I bhfisic miotail, eascraíonn an fhriotaíocht as scaipeadh an tsreafa leictreon agus é ag dul tríd an laitís criostail. Cruthaíonn CuNi2, trí rialú beacht a dhéanamh ar an ábhar nicil 2%, go saorga ionaid scaipthe a dháileadh go haonfhoirmeach agus iompar leictreon éifeachtach á chothabháil. Tá comhéifeacht friotaíochta teocht CuNi2 ag leibhéal measartha. Ciallaíonn sé seo go n-ardóidh a luach friotaíochta beagán le méadú ar theocht. Tá an tréith seo thar a bheith luachmhar i gciorcaid “féinchúitimh” áirithe, áit ar féidir leis an méadú beag ar fhriotaíocht cosaint teorannú srutha a sholáthar nuair a bhíonn an ciorcad róthéamh.

RÉAMHV：CUNI1 Sreang Cóimhiotal Íseal-fhriotaíochta Copper-NicilAr Aghaidh：CUNI6 Copar-nicil
  • Sonraíocht
  • Déan Teagmháil Linn
Grád CuNi1 CuNi2 CuNi6 CuNi8 CuMn3 CuNi10 CuNi14 CuNi19 CuNi23 CuNi30 CuNi34 CuNi44
NC003 NC005 NC010 NC012 MC012 NC015 NC020 NC025 NC030 NC035 NC040 NC050
Comhdhéanamh (%) Cu Bal Bal Bal Bal Bal Bal Bal Bal Bal Bal Bal Bal
Mn — — — — 3 — 0.3 0 0.5 1 1 1
Ni 1 2 6 8 10 14.2 19 23 30 34 44
Teocht oibriúcháin uasta (℃) 200 200 220 250 200 250 300 300 300 350 350 400
Friotaíocht (μΩ·m @20 ℃) 0.03±10% 0.06±10% 0.1±10% 0.12±10% 0.12±10% 0.15±10% 0.2±5% 0.25±5% 0.35±5% 0.35±5% 0.4±5% 0.49±5%
Comhéifeacht friotaíochta teochta (×10⁻⁶/℃) <100 <120 <60 ≈57 <38 <50 <38 <25 <16 <10 0 <-8
Voltas teirmeachleictreach vs Copar (μV/K @ 20 ℃) -8 -12 -18 -22 1 -25 -28 -32 -34 -37 -39 -43
Meán-chomhéifeacht leathnaithe teirmeach (× 10⁻⁶/ ℃) 17.5 17.5 17.5 17.5 18 17.5 17.5 17.5 17.5 17 16 15
Seoltacht theirmeach (W/mK) 145 130 92 75 84 59 48 38 33 27 25 23
Toilleadh teasa sonrach ag 20 ℃ (J / gK) 0.38 0.38 0.38 0.38 0.39 0.38 0.38 0.38 0.38 0.39 0.4 0.41
Dlús (g/cm³) 8.9 8.9 8.9 8.9 8.8 8.9 8.9 8.9 8.9 8.9 8.9 8.9
Teocht leá (℃) 1085 1090 1095 1097 1050 1100 1115 1135 1150 1170 1180 1280
Íos-neart teanntachta (N/mm²) 210 220 250 270 290 290 310 340 350 400 400 420
Fadú (%) 25 25 25 25 25 25 25 25 25 25 25 25
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Maidir Linne
Danyang Haiwei Electrothermal Alloy Co., Ltd.
Danyang Haiwei Electrothermal Alloy Co., Ltd. is located in Lvcheng Town, Danyang City, Jiangsu Province, China. The company was established in 2010 based on the original company "Danyang Huakang Electric Heating Alloy Co., Ltd." and has been in operation for over 40 years. Since its expansion, the company's total area has reached 30,000 square meters. As a famous China CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil Manufacturers and CUNI2 Cóimhiotal Friotaíocht Infheicthe Copar-nicil Factory, the company has production lines for a series of products including FeCrAl, Kanthal, CuNi, NiCr, CuMn, Kangtong, Monel, Incoloy, Hastelloy, etc. We have equipped with advanced equipment and processes, capable of providing a complete product range from raw material melting, steel rolling, stretching, heat treatment to finished products and packaging. Standardization work and strict inspections run through every stage of the product. As Haiven people, we have always adhered to the goal of "building a first-class brand and a first-class enterprise". We uphold the spirit of "quality first, reputation foremost", providing customers with the highest quality products and competitive prices. Welcome new and old customers at home and abroad to visit and patronize. Let us achieve long-term win-win cooperation.

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