Date: 25th June 2016
AlSi70
AlSi70,Website:http://www.alsi-alloy.com, same as CE7, its widely used in hermetic packages for Telecommunication, MilitaryIndustryand Aerospace.Applications:T/RmodulereplacingCu-Wfortelecommunicationsystemapplication;sensorcarrierreplacingCu-Winmilitaryindustry;replacingconventionalplasticinresistortubforaircraftapplication.AdvantagesLowcost;Easytobemachined,weldedandplated;Low CTE, CTEmatchedtoLTCC;High thermal conductivity;GradeSi contentEquivalent GradesDensity g/cm3CTE
? ppm/?Thermal Conductivity
? W/m.KTensile Strength
? MpaYield Strength
? MpaElongation
? %Elastic
? Modulus
? GPaAlSi7070%72.437.5120125125<1124
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