AlSi 70 - AlSi Alloy
Other Designations: Silicon aluminum alloy, Al/Si, Si-30%Al controlled expansion alloy.
●AlSi70 alloy used as carriers for sensoring,substituting Cu-W for military applications;
●AlSi70 microwave carrier for telecommunications;
●AlSi70 transmit modules carrier;
●AlSi70 alloy used as substrate for high-power LED;
●AlSi70 replacement stainless steel,used as optical housings for aerospace applications.
● Low cost;
● High thermal conductivity;
● Easy to be machined, welded and plated;
● CTE matched to LTCC;