Underfill encapsulation analysis log

Using the analysis log

The analysis log for an Underfill Encapsulation analysis can be used to determine whether the part filled completely during injection before the curing phase began.

Look at the analysis progress table for the injection phase and check whether 100% of the cavity volume filled. If this did not occur, then you may see a message stating that the maximum machine injection pressure was reached and a short shot occurred.

Things to look for

Short shot

If this problem occurs, try changing the following process settings.

1. Initial encapsulant temperature,
2. Substrate temperature.