Tungsten Copper

Tungsten Copper


Cikakken Bayani

Tags samfurin

Ningbo De-Shin yana ba da cikakken kewayon tungsten jan karfe (6 ~ 50wt.% Cu) don fannonin aikace-aikacen masana'antu daban-daban. Yana ɗaukar tsarin shigar da injin ci gaba kuma duk samfuran sun cika ma'aunin GB/T 8320-2003, ASTM B 702-93 (An sake yarda da 2004). Tungsten Copper shi ne ƙaƙƙarfan allo kuma yana riƙe da ƙarfin juriya na tungsten da babban ƙarfin lantarki na jan karfe.

Tsarin samarwa:foda mix -> danna -> sintering -> injin infiltration -> machining -> QC. Duk wannan tsarin samarwa ana sarrafa shi ta QC don tabbatar da ingantaccen aiki mai inganci.

Amfani:

1. Babban juriya na arc haɗe tare da kyawawan halayen lantarki.

2. High thermal watsin.

3. Low thermal fadada.

Aikace-aikace:

1. Arcing lambobin sadarwa da vaccum lambobin sadarwa a high da matsakaici ƙarfin lantarki breakers ko vaccum interruptors.

2. Electrodes a cikin na'urorin yankan tartsatsin wutar lantarki.

3. Samfurin Demo! Heat yana nutsewa azaman abubuwan sanyaya m na na'urorin lantarki da kayan tattara kayan lantarki.

4. Electrodes don juriya waldi.

Girman hannun jari:

Sanda tungsten jan karfe: diamita≥0.5mm; tsawon ≤300mm.

Tungsten farantin karfe: kauri ≥1.0mm; tsawo & nisa≤300mm.

 

daraja Haɗin Sinadari (wt%) Yawan yawa Tauri Resistivity IACS Karfin Lankwasa
Cu Jimlar ƙazanta ≤ W g/cm3 ≥ HB Kgf/mm2 ≥ μΩ.cm ≤ % ≥ MPa ≥
W50/C50 50± 2.0 0.5 Ma'auni 11.85 115 3.2 54 -
W55/C45 45± 2.0 0.5 Ma'auni 12.30 125 3.5 49 -
W60/C40 40± 2.0 0.5 Ma'auni 12.75 140 3.7 47 -
W65/C35 35± 2.0 0.5 Ma'auni 13.30 155 3.9 44 -
W70/C30 30± 2.0 0.5 Ma'auni 13.80 175 4.1 42 790
W75/C25 25± 2.0 0.5 Ma'auni 14.50 195 4.5 38 885
W80/C20 20± 2.0 0.5 Ma'auni 15.15 220 5.0 34 980
W85/Cu15 15± 2.0 0.5 Ma'auni 15.90 240 5.7 30 1080
W90/Cu10 10 ± 2.0 0.5 Ma'auni 16.75 260 6.5 27 1160

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