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Low CTE Controlled Expansion AlSi Alloys
Oct 12, 2016

Low CTE controlled expansion AlSi alloy, also called CE alloys in some countries, is a thermal management and packaging material, widely used in the electronic packaging for aerospace, RF/microwave, millimeter wave,optical & fiber, semiconductor, telecommunication, defense industry etc.

Due to low CTE, high thermal conductivity, especially light weight, it has been regarded as an alternative to Kovar, Titanium, AlSiC, Cu-W, Cu-Mo etc.

Baienwei also offers spray forming Al4047 and Al6061 used in military and electronics.