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Creating the model and mesh for Microchip Encapsulation

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    There are compulsory modeling and meshing prerequisites for running a Microchip Encapsulation analysis.

    • You must model the wire or leadframe in the same planar (x,y) coordinate system as the chip cavity. However, the z-coordinate value can be arbitrary.
    • The z-coordinate should be normal to the cavity.
    • The wires and leadframe can be included in the same model.

    In addition, consult the following:

    Modeling the wire for microchip encapsulation analysis_TASK_549

    Modeling for wire sweep detail analysis (3D) _CONCEPT_550

    Modeling the paddle for Microchip Encapsulation analysis_TASK_551

    Modeling for cross-flow analysis for microchip encapsulation_CONCEPT_547

    The illustration below shows an example of a model which has been prepared for Microchip Encapsulation analysis. The illustration shows the pot (a), runner, wire (b), chip cavity (c), and leadframe (d). On the left is a top view. On the right is an angled view.