Madaidaicin Alloy Series
0102030405
HADIN KASHIN KIMIYYA
SARKI | % | C | P | S | Mn | Kuma | A ciki | Co | Al | Fe | |
4j36 | MIN | - | - | - | 0.20 | - | 35.0 | - | - | daidaitawa | |
MAX | 0.05 | 0.020 | 0.02 | 0.60 | 0.30 | 37.0 | - | - | daidaitawa | ||
4j42 | MIN | - | - | - | - | - | 41.0 | - | - | daidaitawa | |
MAX | 0.05 | 0.02 | 0.02 | 0.8 | 0.3 | 42.5 | 1.0 | 0.1 | daidaitawa | ||
Abubuwan Jiki
Yawan yawa | Resistivity | Ƙaƙƙarfan ƙarfin zafi | Curie batu | Thermal conductivity a cikin | Narkar da Zazzabi |
8.12 | 0.61 | 502 | 360 | 14.6 | 1430 |
STANDARD MAI GIRMA
4j36 | 4j42 |
GB/T 15018-1994 | YB/T5231-1993 |
- | YB/T5235-1993 |
- | YB/T5235-2005 |
SIFFOFIN samfur
4J36, wanda kuma aka sani da Invar 36 gami, na musamman ne, ƙarancin haɓaka baƙin ƙarfe-nickel gami tare da ƙarancin ƙarancin haɓakar haɓakawa; yana da ƙarancin mizani na faɗaɗawar thermal a cikin kewayon 20-100 ° C. 4J42 alloy yana da madaidaicin ƙididdigewa na haɓakawar thermal (CTE) wanda yayi daidai da na gilashin wuya, gilashin taushi, da yumbu.
Alloy 4J42 ne baƙin ƙarfe-nickel gami da m coefficient na fadada, ta coefficient na thermal fadada (CTE) da wuya gilashin, taushi gilashi, tukwane, da kuma za a iya samu ta hanyar gilashin-to-karfe sealing tsari na hermetically shãfe haske marufi bawo; tare da alumina da aka saba amfani da su, hadawan abu da iskar shaka plating LTCC, AlN kewaye substrate CTE rufe; da jimlar Magnetic makamashi da kyau kwarai lantarki Properties na mai kyau aiki, plating da waldi yi.
Aikace-aikacen samfur
4J36 Abubuwan buƙatu don kwanciyar hankali mai girma na kayan aiki iri-iri, sassan kayan aiki, dumama bimetallic m Layer, resonant cavity.
4J42 yafi amfani da gilashi mai laushi, yumbu da sauran hatimi, samar da bututun lantarki, transistor da hadedde da'irori gubar, firam da plugging.
