Alloy 50(1J50) Permalloy
Sunayen Kasuwanci na gama gari: China 1J50, Rasha 50H, Hy-Ra49Permalloy
Wannan magnetic gami mai taushi wanda ya ƙunshi 49% nickel, ma'auni Iron da aka yi amfani da shi inda babban ƙarfin farko.matsakaicin iyawa, kuma ana buƙatar ƙananan hasara
Aikace-aikace:
Garkuwar lantarki-magnetic • Laminations na musamman na canji• Toroidal tef core rauni • Ingantattun lamunin mota • Motocin hawa
| Daraja | Birtaniya | JANPAN | Amurka | Rasha | Daidaitawa |
| Supermalloy (1J50) | Mumetal | PCS | Hy-Ra49 | 50H | Saukewa: ASTM A753-78 GBn 198-1988 |
Alloy50(1J50)Haɗin Sinadari
| Daraja | Haɗin Sinadari (%) | |||||||
| C | P | S | Cu | Mn | Si | Ni | Fe | |
| Supermalloy1 j50 | ≤ | |||||||
| 0.03 | 0.020 | 0.020 | 0.20 | 0.30 ~ 0.60 | 0.15 ~ 0.30 | 49.5 ~ 50.5 | Ma'auni | |
Alloy50(1J50)Dukiya ta Jiki
| Daraja | Resistivity (μΩ•m) | Yawan yawa (g/cm3) | Matsayin Curie °C | jikewa magnetostriction akai (×10-2) | Ƙarfin Ƙarfin Ƙarfi / MPA | Ƙarfin Yelid/MPa | ||
| Supermalloy 1 j50 | ||||||||
| 0.45 | 8.2 | 500 | 25 | 450 | 150 | |||
ruwa 50 (1J50)Matsakaicin Faɗaɗɗen Layi
| Daraja | Ƙimar Faɗaɗɗen layi a Zazzabi daban-daban (x 10-6/K) | ||||||||
| 20 ~ 100 ℃ | 20 ~ 200 ℃ | 20 ~ 300 ℃ | 20 ~ 400 ℃ | 20 ~ 500 ℃ | 20 ~ 600 ℃ | 20 ~ 700 ℃ | 20 ~ 800 ℃ | 20 ~ 900 ℃ | |
| Alloy 50 1 j50 | 8.9 | 9.27 | 9.2 | 9.2 | 9.4 | -- | -- | -- | -- |
Yiwuwar Garkuwar Mumetal
Permalloy yana da matuƙar ƙarfi mai ƙarfi da ƙarfin tilastawa wanda ya sa ya zama abin da ya dace don ayyukan garkuwa.Don cimma abubuwan kariya da ake so, HyMu 80 an soke shi har zuwa 1900oF ko 1040oC daga baya don ƙirƙirar matakai.Annealing a maɗaukakin yanayin zafi yana haɓaka haɓakawa da abubuwan kariya.
