4J45 alloy hlau yog tswj thermal expansion Fe-Ni alloy muaj kwv yees li 45% npib tsib xee. Nws yog engineered rau daim ntaub ntawv uas yuav tsum tau dimensional stability thiab hermetic sealing, tshwj xeeb tshaj yog qhov uas thermal compatibility nrog iav los yog ceramic yog ib qho tseem ceeb heev. Cov khoom no zoo tagnrho rau siv nyob rau hauv semiconductor lead thav duab, sensor vaj tse, thiab high-reliability electronic ntim.
Nickel (Ni): ~ 45%
Hlau (Fe): Sib npaug
Cov ntsiab lus: Mn, Si, C
CTE (Coefficient ntawm Thermal Expansion, 20-300 ° C):7.5 × 10⁻⁶ / ° C
Ceev:8.2 g / cm³
Hluav taws xob Resistivity:~ 0.55 μΩ
Tensile zog:≥450 MPa
Magnetic Properties:Magnetic tsis muaj zog
Txoj kab uas hla: 0.02mm - 3.0mm
Nto tiav: ci / oxide-dawb
Muab daim ntawv: Spools, coils, txiav lengths
Delivery condition: Annealed los yog txias-draw
Kev cai qhov ntev muaj
Nruab nrab thermal expansion txuam iav / ceramic
Zoo heev sealing thiab kev sib txuas cov yam ntxwv
Zoo weldability thiab corrosion kuj
Dimensional stability nyob rau hauv thermal cycling
Haum rau microelectronics thiab optical li
Hermetic seals rau semiconductors
Infrared Sensor Housing
Relay casings thiab electronic modules
Cov iav-rau-hlau ntsaws ruaj ruaj hauv cov khoom sib txuas lus
Aerospace-qib tej pob khoom thiab connectors
Nqus-sealed los yog yas spool ntim
Custom labeling thiab bulk xaiv muaj
Lub sij hawm xa tuaj: 7-15 hnub ua haujlwm
Shipping txoj kev: Cua freight, hiav txwv freight, courier
150 000 2421