Lid Seal Preforms
Preform Lid-Seal Solution and Process
1. Send lid design to our sales-engineering staff.
It is most cost-effective if preforms are made in a panel or wafer with repeating devices.
2. Review and approve lid design
3. AIT manufactures B-staged adhesive preforms based on a repeating device pattern
4. Lids,panel or wafer of lids are placed onto adhesive preforms
5. Place lids with adhesive preforms onto devices
6. Cure Lids onto devices
Induce and observe flow of adhesive to cover lid perimeters
AIT preforms are typically high flow to allow you to observe the sealing of all sides
7. Excise devices
8. Test for seals and other qualities