The POWATEC Expansion Tool allows the expansion of the foil after dicing. The larger diameter grip ring is placed in the upper support of the Expansion Tool. The smaller grip ring is placed in the base support of the Expansion Tool. Between the two supports the diced wafer on the film frame will be placed on the base plate. Thereafter the grip rings are pressed together, which in turn expand the foil. The larger gap between the dies makes it easier to pick of the die from the sticky foil.

Main Specifications:

• Frame and grip ring size can be combined
• Mounting of grip rings with sticky foil
• Copmpact table construction
• Easy installation and maintenance
• High throughput (approx. 90 pcs of expansions/h)

Option:

• Manual press, type Weidmann WP-R