Medium Plate

Lightweight aluminum middle plate is used inside smart phone to insulate PCBA and battery, plastic and stamping parts can be integrated with Insert Molding process, can hold or position microphone, earpiece, speaker, vibration motor and other peripheral parts.  At the same time, the pre-etched slots on the middle board can play a role in positioning the FPC flexible circuit board.  

Key parameters:  

Flatness, 0.1mm