Invention Application
WO2017124200A2 MANUFACTURING METHOD FOR A SENSING ELEMENT AND SENSOR DEVICE 审中-公开
感测元件和传感器装置的制造方法

MANUFACTURING METHOD FOR A SENSING ELEMENT AND SENSOR DEVICE
Abstract:
A method for manufacturing a coil as a sensing element (12) for a sensor device (15) comprising the following steps: optional tempering of green sheets (1, 2, 3), punching holes (1a) for through-contacts, forming channels (2b) and through-contacts (2a) by means of laser, stencil printing of metallization paste (6) in the channels (2b) and holes (2a), optional laser-cleaning the residual metallization between the channels (2d) filled with metallization paste (6), aligning, stacking, drying and sintering the raw ceramic entity for creating the tile (8) comprising the sensing elements (12), and finally separating the sensing elements (12) from the tile (8). A coil (11) and a sensing element (12) manufactured by the method are furthermore provided, for manufacture of a sensor device (15) for a turbocharger (22).
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