Search Casting Studies
There are 6 studies matching your search criteria.
Antenna LNB/Feedhorn Assembly
Feedhorn incorporates six graphite permanent mold castings, including the end cap, housing (which holds the circuit boards), feedhorn, cover (used for shielding), and two mounting probes. ZA-12 alloy provides the components with the necessary strength to withstand the...
Chassis, Shield and Synthesizer Housing
The Ericsson GE Mobile Communications’ M-PA personal radio incorporates three Zamak 3 die castings: the chassis or circuit board frame, the chassis shield, and the synthesizer housing. These castings combine to provide strength and rigidity demanded for...
Copper Cable Connectors
Zinc die casting was chosen to produce this new generation of cable connectors. Critical standards that were met include wall strength to assure durability and to withstand bulk processing and proper matching of draft allowances on the internal surfaces for smooth...
Microwave Guides (5 configurations)
Wave guides are built to exacting specifications in dimensional accuracy, straightness, and flatness. Hot chamber die casting enables critical cavity sections to be cast with little or no draft; very difficult in aluminium cold chamber die casting. Flatness tolerance...
Mobile Radio Antenna
Zinc die casting was chosen to reduce cost of an antenna base for mobile radio equipment, which was originally a brass screw-machined part. Powder metallurgy was evaluated, but it couldn’t achieve the required undercuts without machining. Zamak 2 alloy was specified...